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  • 201. Wang, F.
    et al.
    Deng, S.
    Zhao, J.
    Yang, G.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Integrating geothermal into coal-fired power plant with carbon capture: A comparative study with solar energy2017In: Energy Conversion and Management, ISSN 0196-8904, E-ISSN 1879-2227, Vol. 148, p. 569-582Article in journal (Refereed)
    Abstract [en]

    A new system integrating geothermal energy into post-combustion carbon capture is proposed in this paper. Geothermal energy at medium temperatures is used to provide the required thermal heat for solvent regeneration. The performance of this system is compared with solar assisted carbon capture plant via technical and economic evaluation. A 300 MWe coal-fired power plant is selected as the reference case, and two different locations based on the local climatic conditions and geothermal resources are chosen for the comparison. The results show that the geothermal assisted post-combustion carbon capture plant has better performances than the solar assisted one in term of the net power output and annual electricity generation. The net plant average efficiency based on lower heating value can be increased by 2.75% with a thermal load fraction of about 41%. Results of economic assessment show that the proposed geothermal assisted post-combustion carbon capture system has lower levelized costs of electricity and cost of carbon dioxide avoidance compared to the solar assisted post-combustion carbon capture plant. In order to achieve comparative advantages over the reference post-combustion carbon capture plant in both locations, the price of solar collector has to be lower than 70 USD/m2, and the drilling depth of the geothermal well shall be less than 2.1 km.

  • 202. Wang, F.
    et al.
    Zhao, J.
    Li, H.
    Deng, S.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Tianjin University, Ministry of Education of China, China.
    Preliminary experimental study of post-combustion carbon capture integrated with solar thermal collectors2017In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 185, p. 1471-1480Article in journal (Refereed)
    Abstract [en]

    The amine-based chemical absorption for CO2 capture normally needs to extract steam from the steam turbine cycle for solvent regeneration. Integrating solar thermal energy enables the reduction of steam extraction and therefore, can reduce the energy penalty caused by CO2 capture. In this paper, a pilot system of the solar thermal energy assisted chemical absorption was built to investigate the system performance. Two types of solar thermal energy collectors, parabolic trough and linear Fresnel reflector, were tested. It was found that the values of operation parameters can meet the requirements of designed setting parameters, and the solar collectors can provide the thermal energy required by the reboiler, while its contribution was mainly determined by solar irradiation. The solvent regeneration was investigated by varying the heat input. The results show that the response time of the reboiler heat duty is longer than those of the reboiler temperature and desorber pressure. This work provides a better understanding about the overall operation and control of the system.

  • 203. Wang, Fu
    et al.
    Li, Hailong
    Zhao, Jun
    Deng, Shuai
    Yan, Jinyue
    Tianjin University, Ministry of Education of China, China.
    Technical and economic analysis of integrating low-medium temperature solar energy into power plant2016In: Energy Conversion and Management, ISSN 0196-8904, E-ISSN 1879-2227, Vol. 112, p. 459-469Article in journal (Refereed)
    Abstract [en]

    In order to mitigate CO2 emission and improve the efficiency of the utilization of solar thermal energy (STE), solar thermal energy is proposed to be integrated into a power plant. In this paper, seven configurations were studied regarding the integration of STE. A 300 MWe subcritical coal-fired plant was selected as the reference, chemical absorption using monoethanolamine solvent was employed for CO2 capture, and parabolic trough collectors and evacuated tube collectors were used for STE collection. Both technical analysis and economic evaluation were conducted. Results show that integrating solar energy with post-combustion CO2 capture can effectively increase power generation and reduce the electrical efficiency penalty caused by CO2 capture. Among the different configurations, Config-2 and Config6, which use medium temperature STE to replace high pressure feedwater without and with CO2 capture, show the highest net incremental solar efficiency. When building new plants, integrating solar energy can effectively reduce the levelized cost of electricity (LCOE). The lowest LCOE, 99.28 USD/MWh, results from Config-6, with a parabolic trough collector price of 185 USD/m(2). When retrofitting existing power plants, Config-6 also shows the highest net present value (NPV), while Config-2 has the shortest payback time at a carbon tax of 50 USD/ton CO2. In addition, both LCOE and NPV/payback time are clearly affected by the relative solar load fraction, the price of solar thermal collectors and the carbon tax. Comparatively, the carbon tax can affect the configurations with CO2 capture more clearly than those without CO2 capture. 

  • 204. Wang, Fu
    et al.
    Zhao, Jun
    Li, Hao
    Li, Hailong
    Zhao, Li
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Tianjin Univ.
    Experimental study of solar assisted post-combustion carbon capture2015In: CLEAN, EFFICIENT AND AFFORDABLE ENERGY FOR A SUSTAINABLE FUTURE, 2015, p. 2246-2252Conference paper (Refereed)
    Abstract [en]

    Solar-assisted post-combustion carbon capture system is studied to compensate the energy penalty of coal-fired plant due to absorbent regeneration. The system is highly integrated with the amine-based carbon capture process coupled with solar thermal sub-system. The dynamic performance is largely affected by the variations of parameters and the fluctuations in solar collectors. An experimental facility of solar-assisted chemical absorption pilot with two types of collectors (parabolic trough and linear Fresnel) was constructed in this study. The impacts on the absorbent regeneration performance were studied on the dynamic variation of the solar heat and the operating temperature of the reboiler. The results show that an optimum ration of liquid-to-gas of 2.5-3.0 was determined at the lowest of the required regeneration energy. The study suggests that a better understanding of the key parameters associated with both capture process as well as the solar assisted sub-system if of importance for the overall operation and control. (C) 2015 Published by Elsevier Ltd.

  • 205.
    Wang, Fu
    et al.
    Ningbo Univ, Fac Maritime & Transportat, Ningbo 315211, Zhejiang, Peoples R China..
    Zhu, Yingming
    Sichuan Univ, Inst New Energy & Low Carbon Technol, Chengdu 610065, Sichuan, Peoples R China..
    Yan, Jinyue
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Performance of solar PV micro-grid systems: A comparison study2018In: RENEWABLE ENERGY INTEGRATION WITH MINI/MICROGRID / [ed] Yan, J Wang, C Yu, J Jia, H Wu, J Xu, T Zhang, Y, ELSEVIER SCIENCE BV , 2018, p. 570-575Conference paper (Refereed)
    Abstract [en]

    Two solar PV micro-grid systems were stablished in this paper to examine and investigate their operation ability according to TOU price. Battery storage was used to adjust the operation strategies and bring in different economic benefits. Heat storage and simulation loads were also chosen to simulate the load variation. The power generation of the PV was comprehensively compared in two locations with different solar resources. The power output from PV systems in Ningbo is higher than that in Sichuan under local climate conditions, the accumulated power generation in Ningbo is 40% more than the power output in Sichuan. A preliminary operation strategy shows that the micro-grid can be continuously operated in the set mode. The battery storage has the capacity to achieve the economic optimization of the micro-grid systems.

  • 206. Wang, Jianhui
    et al.
    Conejo, Antonio J.
    Wang, Chengshan
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Smart grids, renewable energy integration, and climate change mitigation - Future electric energy systems2012In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 96, p. 1-3Article in journal (Other academic)
  • 207. Wang, L.
    et al.
    Liang, Z.
    Cai, M.
    Zhang, Yang
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Yan, Jinyue
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Adaptive structural control of floating wind turbine with application of MR damper2019In: Innovative Solutions for Energy Transitions, Elsevier, 2019, Vol. 158, p. 254-259Conference paper (Refereed)
    Abstract [en]

    Floating wind turbine has become the most promising technology for deep-sea wind power generation. Therefore, some means to reduce the structural load for stabilizing the wind turbine has been developing. In this paper, a semi-active structural control is realized by replacing the damper in passive TMD with the magnetorheological (MR) damper. The damping force of the MR damper can be changed by altering the voltage applied to it. A simple and convenient control method is designed, which includes adaptive control force design and retrogression controller. The simulation results show that the semi-active control method has a good damping effect, which mitigates much of the structural load with respect to the passive structural control.

  • 208. Wang, T.
    et al.
    Liu, T.
    Luan, W.
    Tu, S. -T
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Sweden.
    Performance Improvement of High-temperature Silicone Oil Based Thermoelectric Generator2017In: 8th International Conference on Applied Energy, ICAE 2016; Beijing; China; 8 October 2016 through 11 October 2016, Elsevier, 2017, Vol. 105, p. 1211-1218Conference paper (Refereed)
    Abstract [en]

    The recent advances in waste heat recovery technologies have provided great opportunities for energy conversion efficiency improvement. This paper proposed a metal foam filled thermoelectric generator (TEG) for the utilization of liquid waste heat resource. A prototype was designed and constructed to study the performance enhancement due to metal foam inserts. High-temperature oil based experiment was conducted to investigate the TEG performance in higher liquid temperature. The influences of hot oil inlet temperature and cold water flow rate were proved to be key operating parameters for the TEG performance. Specially, net power output and net power enhancement ratio were presented to assess the overall net power output performance. The metal foam filled TEG was demonstrated to outperform the unfilled TEG both in power generation efficiency and net power performance. In the experiments, the maximum power generation efficiency and net power enhancement ratio of metal foam inserted TEG were 2.49% and 1.33, respectively.

  • 209. Wang, Tongcai
    et al.
    Luan, Weiling
    Liu, Tongjun
    Tu, Shan-Tung
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Performance enhancement of thermoelectric waste heat recovery system by using metal foam inserts2016In: Energy Conversion and Management, ISSN 0196-8904, E-ISSN 1879-2227, Vol. 124, p. 13-19Article in journal (Refereed)
    Abstract [en]

    This paper proposed a type of metal foams filled thermoelectric generator (TEG) for waste heat recovery. Metal foam inserts of three kinds of pore densities (5 PPI, 10 PPI and 20 PPI) were included, considering the heat transfer enhancing features of porous metal mediums. A flow channel detachable prototype was designed to experimentally investigate the influence of metal foams on the performance of thermoelectric waste heat recovery (TWHR) system. The operating parameters were further experimented to improve the thermoelectric power generation efficiency, including hot air inlet temperature, cold water flow rate, metal foam pore density and thermoelectric module (TEM) connecting mode. Moreover, the TWHR performance of the system was evaluated on power generation efficiency, heat exchange effectiveness and waste heat recovery rate, respectively. The results showed that filling metal foams in the flow channels could effectively enhance the performance of the TWHR system. The maximum power generation efficiency was 2.05%, when the TEG was filled with 5 PPI metal foams. It was 29.75% higher than the value of unfilled TEG.

  • 210. Wang, W.
    et al.
    Guo, S.
    Li, H.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Zhao, J.
    Li, X.
    Ding, J.
    Experimental study on the direct/indirect contact energy storage container in mobilized thermal energy system (M-TES)2014In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 119, p. 181-189Article in journal (Refereed)
    Abstract [en]

    A mobilized thermal energy storage (TES) system has been proposed to recover and use industrial waste or excess heat for distributed users. In this paper, lab-scale test facilities have been built to understand the mechanisms of heat charging and discharging processes. The facilities consist of a direct/indirect-contact thermal energy storage container, heat transfer oil (HTO)/water tanks, an electrical boiler, HTO/water pumps and a plate heat exchanger. The organic phase change material (PCM), erythritol, which is sugar alcohol, was chosen as the working material due to its large heat density (330. kJ/kg) and suitable melting point (118. °C) for industrial low-temperature heat recovery, as well as non toxic and corrosive. Although differential scanning calorimetry tests have shown that a large temperature range exists during the phase change of erythritol, it did not affect the heat discharging during the tests of system performance. Heat charging/discharging results show that for the direct-contact storage container, heat discharging process is much faster than charging process. At the initial stage of heat charging, heat transfer oil is blocked to enter the container, resulting in a slow charging rate. Meanwhile, the PCM attached on the container wall on the bottom always melts last. It has been found that increasing the flow rate of HTO can effectively enhance the charging/discharging processes. For the indirect-contact storage container, heat charging and discharging take almost the same time; and the flow rate of HTO does not show an obvious effect on the charging and discharging processes due to the weak thermal conductivity of the solid phase change material. Comparatively, using the direct-contact storage container may achieve shorter charging/discharging processes than using the indirect-contact storage container.

  • 211. Wang, W.
    et al.
    Hu, Yukun
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Sweden.
    Nyström, J.
    Dahlquist, E.
    Combined heat and power plant integrated with mobilized thermal energy storage (M-TES) system2010In: Frontiers of Energy and Power Engineering in China, ISSN 1673-7393, Vol. 4, no 4, p. 469-474Article in journal (Refereed)
    Abstract [en]

    Energy consumption for space and tap water heating in residential and service sectors accounts for one third of the total energy utilization in Sweden. District heating (DH) is used to supply heat to areas with high energy demand. However, there are still detached houses and sparse areas that are not connected to a DH network. In such areas, electrical heating or oil/pellet boilers are used to meet the heat demand. Extending the existing DH network to those spare areas is not economically feasible because of the small heat demand and the large investment required for the expansion. The mobilized thermal energy storage (M-TES) system is an alternative source of heat for detached buildings or sparse areas using industrial heat. In this paper, the integration of a combined heat and power (CHP) plant and an M-TES system is analyzed. Furthermore, the impacts of four options of the integrated system are discussed, including the power and heat output in the CHP plant. The performance of the M-TES system is likewise discussed.

  • 212. Wang, W.
    et al.
    Li, H.
    Guo, S.
    He, S.
    Ding, J.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Yang, J.
    Numerical simulation study on discharging process of the direct-contact phase change energy storage system2015In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 150, p. 61-68Article in journal (Refereed)
    Abstract [en]

    The mobilized thermal energy storage system (M-TES) has been demonstrated as a promising technology to supply heat using waste heat in industries to distributed users, where heat discharging determines whether M-TES system can satisfy the required heating rate. The objective of this work is to investigate the solidification mechanism of phase change materials (PCM) for heat discharging in a direct-contact thermal energy storage (TES) container for M-TES. A 2-dimensional (2D) numerical simulation model of the TES tank is developed in ANSYS FLUENT, and validated with the experimental measurement. Effects of flow rate and inlet temperature of heat transfer oil (HTO) were studied. Results show that (a) the discharging process includes the formation of solidified PCM followed by the sinking of solidified PCM; (b) the discharging time of M-TES can be reduced by increasing the flow rate of heat transfer oil. When the flow rate is increased from 0.46m3/h to 0.92m3/h, the solidified PCM is increased from 25vol.% to 90vol.% within 30min; (c) the discharging time can be reduced by decreasing the inlet temperature of HTO. While the inlet temperature is reduced from 50°C to 30°C, the solidified PCM is increased from 60vol.% to 90vol.% within 30min. This work provides engineering insights for the rational design of discharging process for M-TES system.

  • 213. Wang, Weilong
    et al.
    Li, Jiang
    Wei, Xiaolan
    Ding, Jing
    Feng, Haijun
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Malardalen Univ, Sch Business Soc & Energy, Vasteras, Sweden.
    Yang, Jianping
    Carbon dioxide adsorption thermodynamics and mechanisms on MCM-41 supported polyethylenimine prepared by wet impregnation method2015In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 142, p. 221-228Article in journal (Refereed)
    Abstract [en]

    Amine-functionalized sorbents prepared by wet impregnation method shows great promises for CO2 capture from real flue gas in power plants. The objective of this work is to understand CO2 adsorption thermodynamics and mechanisms at varied polyethylenimine (PEI) loadings on mesoporous MCM-41 by wet impregnation method using a computational approach for the first time. The structures of PEI/MCM-41 sorbents were optimized using molecular dynamics (MD), and the CO2 adsorption thermodynamics at varied PEI loadings was simulated using Grand Canonical Monte Carlo (GCMC) method. Results showed a good agreement between experiments and simulation. On the surface of the MCM-41, there are high CO2-philic sites for CO2 adsorption, which were firstly covered by PEI molecular. The functionalization groups increased the interactions of the CO2 with more PEI molecular deployed on the surface of the MCM-41, then to the center of the pore. The adsorption performance of the composite sorbents depended on the adsorption cites and the space for CO2 diffusion. The CO2 adsorption thermodynamics and mechanisms at varied PEI loadings shed lights on tuning CO2 capture performance with amine-functionalized sorbents for power plant greenhouse gas control.

  • 214. Wang, Weilong
    et al.
    Yang, Xiaoxi
    Fang, Yutang
    Ding, Jing
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Enhanced thermal conductivity and thermal performance of form-stable composite phase change materials by using beta-Aluminum nitride2009In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 86, no 7-8, p. 1196-1200Article in journal (Refereed)
    Abstract [en]

    beta-Aluminum nitride powder is a promising additive due to its great conductivity value, which can enhance the thermal conductivity of organic phase change materials. In this paper, a high conductivity form-stable phase change material was prepared by blending polyethylene glycol, silica gel, and P-Aluminum nitride powder. The conductivity value of the composite PCMs was determined using the Hotdisk thermal analyzer, which is based on the transient plane source technique. Experiment of heat storage and release performance was carried out to investigate heat efficiencies of TES system. The results showed that thermal conductivity of composite PCMs increased with an increase in beta-Aluminum nitride content, but the value of latent heat decreased correspondingly. There was no change on the melting temperature while different ratios of composites. The value of thermal conductivity changed from 0.3847 W m(-1) K-1 to 0.7661 W m(-1) K-1 with the increase of mass ratio of beta-Aluminum nitride from 5% to 30%. The heat storage and release rate of the composite PCMs was higher than that of pure polyethylene glycol. Crown

  • 215. Wang, Weilong
    et al.
    Yang, Xiaoxi
    Fang, Yutang
    Ding, Jing
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Preparation and thermal properties of polyethylene glycol/expanded graphite blends for energy storage2009In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 86, no 9, p. 1479-1483Article in journal (Refereed)
    Abstract [en]

    Expanded graphite is a promising heat transfer promoter due to its high conductivity, which improves the thermal conductivity of organic phase change materials. Moreover, it can also serve as supporting materials to keep the shape of the blends stable during the phase transition. After various investigation, the results showed that the maximum weight percentage of polyethylene glycol was as high as 90% in this paper without any leakage during the melting period, with the latent heat of 161.2 J g(-1) and the melting point of 61.46 degrees C. It was found that the value of the latent heat was related to the polyethylene glycol portion, increased with the increase in polyethylene glycol content. Moreover, the measured enthalpy of the composite phase change materials was proportional to the mass ratio of the polyethylene glycol component. The melting temperatures were almost the same with different ratios of composites. The conductivity of blends was improved significantly with the high value of 1.324 W m(-1) K-1 compared to the pure polyethylene glycol conductivity of 0.2985 W m(-1) K-1.

  • 216. Wang, X.
    et al.
    Nordlander, E.
    Thorin, E.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. School of Sustainable Development of Society and Technology, Mälardalen University, 72123 Västerås, Sweden.
    Microalgal biomethane production integrated with an existing biogas plant: A case study in Sweden2013In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 112, no SI, p. 478-484Article in journal (Refereed)
    Abstract [en]

    Microalgae are considered as potential sources for biodiesel production due to the higher growth rate than terrestrial plants. However, the large-scale application of algal biodiesel would be limited by the downstream cost of lipid extraction and the availability of water, CO2 and nutrients. A possible solution is to integrate algae cultivation with existing biogas plant, where algae can be cultivated using the discharges of CO2 and digestate as nutrient input, and then the attained biomass can be converted directly to biomethane by existing infrastructures. This integrated system is investigated and evaluated in this study. Algae are cultivated in a photobioreactor in a greenhouse, and two cultivation options (greenhouse with and without heating) are included. Life cycle assessment of the system was conducted, showing that algal biomethane production without greenhouse heating would have a net energy ratio of 1.54, which is slightly lower than that (1.78) of biomethane from ley crop. However, land requirement of the latter is approximately 68 times that of the former, because the area productivity of algae could reach at about 400t/ha (dry basis) in half a year, while the annual productivity of ley crop is only about 5.8t/ha. For the case of Växtkraft biogas plant in Västerås, Sweden, the integrated system has the potential to increase the annual biomethane output by 9.4%. This new process is very simple, which might have potential for scale-up and commercial application of algal bioenergy.

  • 217. Wei, Yi-Ming
    et al.
    Wang, Lu
    Liao, Hua
    Wang, Ke
    Murty, Tad
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Malardalen Univ MDU, Vasteras, Sweden.
    Responsibility accounting in carbon allocation: A global perspective2014In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 130, p. 122-133Article in journal (Refereed)
    Abstract [en]

    Regarding the carbon emissions allocation principles, whether historical responsibility can be and how to be incorporated into the global climate framework is still under heated discussions. Here we argue that the permits share of most developed countries will sharply shrink when historical responsibilities are taken in through our assessment and comparison of six selected allocation proposals. To find a more convincing way of responsibility shift, we modify the existing method by giving each participant an independent year, decided by comparing its economic development with reference to China, as the start point to calculate its own responsibilities quantified by the historical cumulative emissions. Then we obtain carbon emission accounts of 137 countries and regions on the basis of per-capita cumulative emissions. Compared with the conventional method, there is an average 2.5% increase in emission deficits of the U.S.A, Canada and Japan, however, a 50% decline in emission deficits of OECD Europe; emission revenues of China, India and Brazil decrease by 39%. This paper presents a systematic and quantitative method to achieve a common but differentiated responsibility shift, not only between developed and developing countries but also within industrialized countries, in the hope of providing the framework for rational allocation of carbon emissions to be deliberated in the forthcoming climate change program of the United Nations.

  • 218. Wen, Z.
    et al.
    Yu, X.
    Tu, S. -T
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Catalytic Biodiesel Production2013In: Air Pollution Prevention and Control: Bioreactors and Bioenergy, John Wiley & Sons, 2013, p. 383-397Chapter in book (Other academic)
    Abstract [en]

    Biodiesel can be produced through transesterification process with alcohols by using batch reactors with homogeneous catalysts. However, this type of operation process exhibits low efficiency along with issues on the post-treatment or recycle of homogeneous catalysts. To improve those shortcomings, new intensified continuous reactors and heterogeneous catalysts have been developed to meet both the requirement of high-efficiency and low-pollution. This chapter will summarize the recent progress of intensified reactors and new solid heterogeneous catalysts for biodiesel production, which will provide solid foundations to analyze the potential continuous reactors and solid heterogeneous catalysts for large-scale biodiesel production. Furthermore, the economic analysis and ecological issues are also demonstrated in the end.

  • 219. Wen, Zhenzhong
    et al.
    Yu, Xinhai
    Tu, Shan-Tung
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Dahlquist, Erik
    Biodiesel production from waste cooking oil catalyzed by TiO2-MgO mixed oxides2010In: Bioresource Technology, ISSN 0960-8524, E-ISSN 1873-2976, Vol. 101, no 24, p. 9570-9576Article in journal (Refereed)
    Abstract [en]

    Mixed oxides of TiO2-MgO obtained by the sal-gel method were used to convert waste cooking oil into biodiesel. Titanium improved the stability of the catalyst because of the defects induced by the substitution of Ti ions for Mg ions in the magnesia lattice. The best catalyst was determined to be MT-1-923, which is comprised of an Mg/Ti molar ratio of 1 and calcined at 923 K, based on an assessment of the activity and stability of the catalyst. The main reaction parameters, including methanol/oil molar ratio, catalyst amount, and temperature, were investigated. The catalytic activity of MT-1-923 decreased slowly in the reuse process. After regeneration, the activity of MT-1-923 slightly increased compared with that of the fresh catalyst due to an increase in the specific surface area and average pore diameter. The mixed oxides catalyst. TiO2-MgO, showed good potential in large-scale biodiesel production from waste cooking oil.

  • 220. Wen, Zhenzhong
    et al.
    Yu, Xinhai
    Tu, Shan-Tung
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Dahlquist, Erik
    Intensification of biodiesel synthesis using zigzag micro-channel reactors2009In: Bioresource Technology, ISSN 0960-8524, E-ISSN 1873-2976, Vol. 100, no 12, p. 3054-3060Article in journal (Refereed)
    Abstract [en]

    Zigzag micro-channel reactors have been fabricated and used for continuous alkali-catalyzed biodiesel synthesis. The influences of the main geometric parameters on the performance of the micro-channel reactors were experimentally studied. it has been found that the zigzag micro-channel reactor with smaller channel size and more turns produces smaller droplets which result in higher efficiency of biodiesel synthesis. Compared to conventional stirred reactors, the time for high methyl ester conversion can be shortened significantly with the methyl ester yield of 99.5% at the residence time of only 28 s by using the optimized zigzag micro-channel reactor, which also exhibits less energy consumption for the same amount of biodiesel during biodiesel synthesis. The results indicate that zigzag micro-channel reactors can be designed as compact and mini-fuel processing plant for distributive applications.

  • 221. Wen, Zhenzhong
    et al.
    Yu, Xinhai
    Tu, Shan-Tung
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Dahlquist, Erik
    Synthesis of biodiesel from vegetable oil with methanol catalyzed by Li-doped magnesium oxide catalysts2010In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 87, no 3, p. 743-748Article in journal (Refereed)
    Abstract [en]

    The preparation of a Li-doped MgO for biodiesel synthesis has been investigated by optimizing the catalyst composition and calcination temperatures. The results show that the formation of strong base sites is particularly promoted by the addition of Li, thus resulting in an increase of the biodiesel synthesis. The catalyst with the Li/Mg molar ratio of 0.08 and calcination temperature of 823 K exhibits the best performance. The biodiesel conversion decreases with further increasing Lift molar ratio above 0.08, which is most likely attributed to the separated lithium hydroxide formed by excess Li ions and a concomitant decrease of BET values. In addition, the effects of methanol/oil molar ratio, reaction time, catalyst amount, and catalyst stability were also investigated for the optimized Li-doped MgO. The metal leaching from the Li-doped MgO catalysts was detected, indicating more studies are needed to stabilize the catalysts for its application in the large-scale biodiesel production facilities.

  • 222. Whalen, Joann
    et al.
    Xu, Charles (Chunbao)
    Shen, Fei
    Kumar, Amit
    Eklund, Mats
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Sweden.
    Sustainable biofuel production from forestry, agricultural and waste biomass feedstocks2017In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 198, p. 281-283Article in journal (Refereed)
  • 223. Wolf, J.
    et al.
    Anheden, M.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Comparison of nickel- and iron-based oxygen carriers in chemical looping combustion for CO2 capture in power generation2005In: Fuel, ISSN 0016-2361, E-ISSN 1873-7153, Vol. 84, no 7-8, p. 993-1006Article in journal (Refereed)
    Abstract [en]

    In chemical looping combustion (CLC), a solid oxygen carrier circulates between two fluidised bed reactors and transports oxygen from the combustion air to the fuel: thus, the fuel is not mixed with air and an inherent CO2 separation occurs. In this paper, CLC is integrated in a natural gas fired combined cycle (NGCC). In this system, nickel- and iron-based oxygen carriers are compared regarding the system's electrical and exergy efficiencies. Furthermore, the feasibility of CLC in two interconnected pressurised fluidised bed reactors (IPFBR) is studied for both oxygen carriers. The hypothetical layout plus dimensions of the IPFBR is presented for a capacity of 800 MW input of natural gas. Finally, top-firing is proposed as an option to overcome the apparent limitation in operating temperature of the reactor equipment and/or the oxygen carriers. The results indicate that there is no significant difference in the system's efficiency if both oxygen carriers could operate at the same temperature. However, CLC seems easier to be technically realised in an IPFBR with a nickel-based oxygen carrier.

  • 224. Wolf, J.
    et al.
    Barone, F.
    Yan, Jinyue
    KTH, Superseded Departments, Chemical Engineering and Technology.
    Performance analysis of evaporative biomass air turbine cycle with gasification for topping combustion2002In: Journal of engineering for gas turbines and power, ISSN 0742-4795, E-ISSN 1528-8919, Vol. 124, no 4, p. 757-761Article in journal (Refereed)
    Abstract [en]

    This paper investigates the performance of a new power cycle, a so called evaporative biomass air turbine (EvGT-BAT) cycle with gasification for topping combustion. The process integrates an externally fired gas turbine (EFGT), an evaporative gas turbine (EvGT), and biomass gasification. Through such integration, the system may provide the potential for adapting features from different advanced solid-fuel-based power generation technologies, e.g., externally fired gas turbine, integrated gasification combined cycle (IGCC), and fluidized bed combustion, thus improving the system performance and reducing the technical difficulties. In the paper the features of the EvGT-BAT cycle have been addressed. The thermal efficiencies for different integrations of the gasification for topping combustion and the heat recovery have been analyzed. By drying the biomass feedstock, the thermal efficiency of the EvGT-BAT cycle can be increased by more than three percentage points. The impact of the outlet air temperature of the high-temperature heat exchanger has also been studied in the present system. Finally, the size of the gasifier for topping combustion has been compared with the one in IGCC, which illustrates that the gasifier of the studied system can be much smaller compared to IGCC The results of the study will be useful for the future engineering development of advanced solid fuel power generation technologies.

  • 225. Wolf, J.
    et al.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Parametric study of chemical looping combustion for tri-generation of hydrogen, heat, and electrical power with CO2 capture2005In: International journal of energy research (Print), ISSN 0363-907X, E-ISSN 1099-114X, Vol. 29, no 8, p. 739-753Article in journal (Refereed)
    Abstract [en]

    In this article, a novel cycle configuration has been studied, termed the extended chemical looping combustion integrated in a steam-injected gas turbine cycle. The products of this system are hydrogen, heat, and electrical power. Furthermore, the system inherently separates the CO2 and hydrogen that is produced during the combustion. The core process is an extended chemical looping combustion (exCLC) process which is based on classical chemical looping combustion (CLC). In classical CLC, a solid oxygen carrier circulates between two fluidized bed reactors and transports oxygen from the combustion air to the fuel; thus, the fuel is not mixed with air and an inherent CO2 separation occurs. In exCLC the oxygen carrier circulates along with a carbon carrier between three fluidized bed reactors, one to oxidize the oxygen carrier, one to produces and separate the hydrogen, and one to regenerate the carbon carrier. The impacts of process parameters, such as flowrates and temperatures have been studied on the efficiencies of producing electrical power, hydrogen, and district heating and on the degree of capturing CO2. The result shows that this process has the potential to achieve a thermal efficiency of 54% while 96% of the CO2 is captured and compressed to 110 bar.

  • 226.
    Wolf, Jens
    et al.
    KTH, Superseded Departments, Chemical Engineering and Technology.
    Yan, Jinyue
    KTH, Superseded Departments, Chemical Engineering and Technology.
    Cogeneration of hydrogen and electrical power in an extended chemical-looping combustion2004In: Energy-Efficient, Cost-Effective and Environmentally-Sustainable Systems and Processes, Vols 1-3 / [ed] Rivero, R; Monroy, L; Pulido, R; Tsatsaronis, G, MEXICO: INST MEXICANO DEL PETROLEO , 2004, p. 1151-1160Conference paper (Refereed)
    Abstract [en]

    This paper presents an extended chemical-looping combustion (exCLC), which may be the core process in an advanced power generation system with CO2-capture that cogenerates hydrogen and electrical power. This paper focuses on the description of the exCLC and its novelty compared to the classic chemical-looping combustion (CLC), which is known as all efficient alternative for CO2-capture. In CLC. a solid oxygen carrier circulates between two fluidised-bed reactors and transports oxygen from the combustion air to the fuel, thus, the fuel is not mixed with air and an inherent CO2 separation occurs. In addition to the classic CLC, the exCLC inherently separates the CO2 and hydrogen, that is produced by the process. A thermo-chemical study of the exCLC provides the required operating conditions of each step. The results indicate that the production of hydrogen is possible as well as an inherent separation of hydrogen and CO2.

  • 227. Wu, J.
    et al.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Västerås, Sweden.
    Jia, H.
    Hatziargyriou, N.
    Djilali, N.
    Sun, H.
    Integrated Energy Systems2016In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 167, p. 155-157Article in journal (Refereed)
  • 228. Wu, Jianzhnog
    et al.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology. Mälardalen University, Sweden.
    Desideri, Umberto
    Deconinck, Geert
    Madsen, Henrik
    Huitema, George
    Kolb, Thomas
    Synergies between energy supply networks2017In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 192, p. 263-267Article in journal (Refereed)
  • 229. Xu, H.
    et al.
    Liu, J.
    Qin, D.
    Gao, X.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Feasibility analysis of solar irrigation system for pastures conservation in a demonstration area in Inner Mongolia2013In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 112, no SI, p. 697-702Article in journal (Refereed)
    Abstract [en]

    Pasture lands in Inner Mongolia of China have been deteriorated severely by overgrazing and climate change in the past 30. years. There is a plan to set up a solar irrigation system in Xilamuren area of the region to restore the pastures effectively. In order to design the solar irrigation system based on groundwater, equations for analyzing the optimum irrigation amount were developed in this study, and the main steps to design the system were also given. The coefficients and parameters in the equations are related to meteorological factors, vegetation types and areas, and soil properties. The soil water content is a control variable to decide the water irrigation amount for its effects on maintaining the vegetation growth based on soil water evaporation, plant transpiration and physiological consumption. According to the pasture restoring objectives and water demands during the plants growing periods, proper soil water contents are chosen as evaluation basis for irrigation. The groundwater system should be kept healthy during exploitation; so, the possible supply of local groundwater is a constraint condition in the model. Besides, an optimum irrigation amount process in a whole year is provided for the solar powered system design.

  • 230. Xu, J.
    et al.
    Luo, P.
    Lu, B.
    Wang, H.
    Wang, X.
    Wu, J.
    Yan, Jinyue
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Energy-water nexus analysis of wastewater treatment plants (WWTPs) in China based on statistical methodologies2018In: CLEANER ENERGY FOR CLEANER CITIES / [ed] Wang, H; Wang, X; Yan, J; Wu, J; Yang, Y; Li, H, Elsevier, 2018, Vol. 152, p. 259-264Conference paper (Refereed)
    Abstract [en]

    Wastewater treatment plants (WWTPs) are considered as energy-intensive facilities. Against the background of stricter policy requirements and discharge standard, thousands of municipal WWTPs are experiencing upgrading and reconstruction in China. However, the accompanying energy consumption cannot be ignored. Based on the statistical analysis of energy consumption and relevant factors from data of more than six thousand WWTPs over China, in this paper we analyzed the most influential factors related to energy consumption, which include treatment technology, wastewater amount, removed pollutants, social and economic characteristics, etc. Furthermore, we set up systematic method of energy performance assessment for WWTPs and explored the potential of energy saving in WWTPs. Results showed that processing capacity, organic pollutant concentration, discharge standard and economic factors have major effects on energy efficiency. Although sludge treatment and disposal normally consume intensive energy, it is possible to recover energy from biomass in the sludge. The results indicate that there is huge potential for energy saving and recovery in WWTPs, and we propose a conceptual roadmap for energy efficiency improving in WWTPs in China.

  • 231.
    Yan, Jie
    et al.
    North China Elect Power Univ, Sch Renewable Energy, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China..
    Lai, Fuxing
    North China Elect Power Univ, Sch Renewable Energy, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China..
    Liu, Yongqian
    North China Elect Power Univ, Sch Renewable Energy, State Key Lab Alternate Elect Power Syst Renewabl, Beijing 102206, Peoples R China..
    Yu, David C.
    Univ Wisconsin, Dept Elect Engn & Comp Sci, Milwaukee, WI 53201 USA..
    Yi, Wenjing
    Natl Dev & Reform Commiss, Energy Res Inst, Beijing, Peoples R China..
    Yan, Jinyue
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes. Mälardalen Univ, Västerås, Sweden..
    Multi-stage transport and logistic optimization for the mobilized and distributed battery2019In: Energy Conversion and Management, ISSN 0196-8904, E-ISSN 1879-2227, Vol. 196, p. 261-276Article in journal (Refereed)
    Abstract [en]

    High share of variable renewable energy is challenging to the traditional power system technically and economically. This calls for a significant increase to the system flexibility, which might result in the costs associated with energy storage and costly upgrades to the traditional transmission and distribution system. This paper presents a multi-stage battery transportation and logistics optimization method to increase the renewable energy consumptions, economics, and mobilities of the battery utilization. A new approach is proposed in which the batteries are charged in the renewable power plants and transported back and forth by railways between the renewable power plants and cities. Based on the forecasts of battery supplies/demands, multiple optimization stages (full train transport and carpooling) are designed by the branch-and-bound algorithm and genetic algorithm respectively. The proposed battery transportation and logistics concept and model are performed using the Beijing-Tianjin-Hebei region in China as an example. The results show that the levelized cost of energy of the battery transportation and logistics model is $0.045/kWh averagely. Also, by the use of mobilized batteries, the proposed battery transportation and logistics model increases the system flexibilities and renewable energy deliveries to the end users without the reinforcement of transmission and distribution system and any constraint from a highly penetrated power system.

  • 232.
    Yan, Jinyue
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes. Royal Inst Technol, Stockholm, Sweden.;Malardalen Univ, Vasteras, Sweden..
    Biofuels in Asia2009In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 86, p. S1-S10Article in journal (Other academic)
  • 233.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Malardalen University, Sweden.
    Carbon Capture and Storage (CCS)2015In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 148, p. A1-A6Article in journal (Refereed)
  • 234.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Decoupling between development and emissions: Innovative climate change mitigation systems and technologies2010In: Proceedings of the first international conference on sustainable urbanization (ICSU 2010), Kowloon: Hong Kong Polytechnic Univ, Fac Construction & Environment , 2010, p. 734-734Conference paper (Refereed)
    Abstract [en]

    A direct link between emissions and GDP is experienced in the most countries. The urgent actions for mitigating climate change call for the decoupling of the economic growth from emissions. Innovative climate change mitigation technologies and systems have critical roles to play in reducing greenhouse gas emissions and increasing greenhouse gas sinks. This presentation will review the experiences of the decoupling in Sweden, as an example. The wider adoption of existing climate-friendly technologies, and the development and deployment of demonstrated, new and improved and innovative technologies and increased utilization of non-fossil fuels are of importance together with the favorable policy incentives. Realizing the potential to reduce greenhouse gases emissions requires combined actions in all sectors of economy including adoption of energy-efficient technologies and practices, increased fuel switching toward lower carbon fuels, combined growth in the use of efficient energy systems, greater reliance on renewable energy sources, physical sequestration of CO2, and improving the end-use efficiency of energy uses etc. This talk also presents the technically integrated options related to renewable biomass energy systems for mitigating GHG emissions. Those options include industrial process improvement, energy optimization and integration with advanced power generation technologies, and integration of industrial processes with carbon capture and storage (CCS). Such options could create a new opportunities and possibilities for the future carbon-constrained economy, which may result in a "negative CO2 emission" energy system. The presentation will address the integration of CO2 capture into large industrial processes integrated with renewable bioenergy resources. Different possibilities with integrated energy systems will be proposed and analyzed.

  • 235.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE). Malardalen Univ, Sch Business Soc & Engn, Vasteras, Sweden..
    ENERGY TECHNOLOGY Negative-emissions hydrogen energy2018In: Nature Climate Change, ISSN 1758-678X, E-ISSN 1758-6798, Vol. 8, no 7, p. 560-561Article in journal (Refereed)
    Abstract [en]

    The race against time to mitigate climate change has increasingly focused on the development and deployment of bioenergy with carbon capture and storage. New research shows that negative-emissions hydrogen production is potentially a cost-effective alternative.

  • 236.
    Yan, Jinyue
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Transitions of the future energy systems Editorial of year 2013 for the 101th volume of Applied Energy2013In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 101, p. 1-2Article in journal (Other academic)
  • 237.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Chen, B.
    Wennersten, R.
    Campana, P.
    Yang, J.
    Cleaner energy for transition of cleaner city2017In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 196, p. 97-99Article in journal (Refereed)
  • 238.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Malardalen Univ, MDU, Stockholm, Sweden.
    Chou, S. K.
    Natl Univ Singapore, Dept Mech Engn, Singapore 117548, Singapore..
    The 35 years' development of Applied Energy: 1975-2010-Editorial for Applied Energy's 35th anniversary2010In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 87, no 6, p. 1801-1802Article in journal (Other academic)
  • 239.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Chou, S. K.
    Chen, Bin
    Sun, Fengchun
    Jia, Hongjie
    Yang, Jin
    Clean, affordable and reliable energy systems for low carbon city transition2017In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 194, p. 305-309Article in journal (Refereed)
  • 240.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Chou, S. K.
    Dahlquist, E.
    Recent progress in sustainable energy systems2013In: International journal of energy research (Print), ISSN 0363-907X, E-ISSN 1099-114X, Vol. 37, no 15, p. 1937-1938Article in journal (Other academic)
  • 241.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Sweden .
    Chou, S. K.
    Dahlquist, E.
    Li, H.
    Innovative Research For Sustainable Energy Systems2015In: International Journal of Green Energy, ISSN 1543-5075, E-ISSN 1543-5083, Vol. 12, no 3, p. 191-191Article in journal (Other academic)
  • 242.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Chou, S. K.
    Desideri, U.
    Tu, S. T.
    Jin, H. G.
    Research, development and innovations for sustainable future energy systems2013In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 112, p. 393-395Article in journal (Refereed)
  • 243.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalen University, Sweden.
    Chou, S. K.
    Desideri, U.
    Xia, X.
    Innovative and sustainable solutions of clean energy technologies and policies (Part II)2014In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 136, p. 756-758Article in journal (Refereed)
  • 244.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Malardalen Univ, Sch Sustainable Dev Soc & Technol, S-72123 Vasteras, Sweden.
    Chou, S. K.
    Desideri, U.
    Xia, Xiaohua
    Innovative and sustainable solutions of clean energy technologies and policies (Part I)2014In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 130, p. 447-449Article in journal (Other academic)
  • 245.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalens University, Sweden.
    Chou, S. K.
    Li, H.
    Nian, V.
    Editorial: Leveraging Energy Technologies and Policy Options for Low Carbon Cities2017In: Leveraging Energy Technologies and Policy Options for Low Carbon Cities, Elsevier, 2017, Vol. 143, p. 1-2Conference paper (Refereed)
  • 246.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Chou, Siaw-Kiang
    Desideri, Umberto
    Lee, Duu-Jong
    Transition of clean energy systems and technologies towards a sustainable future (Part I)2015In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 160, p. 619-622Article in journal (Other academic)
  • 247.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes. Mälardalens Högskola, Sweden.
    Chou, Siaw-Kiang
    Desideri, Umberto
    Lee, Duu-Jong
    Transition of clean energy systems and technologies towards a sustainable future (Part II)2016In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 162, p. 1109-1113Article in journal (Other academic)
  • 248.
    Yan, Jinyue
    et al.
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Dahlquist, E.
    Malardalen Univ, IGEC III, Vasteras, Sweden..
    Yang, H.
    Hong Kong Polytech Univ, Hong Kong, Hong Kong, Peoples R China..
    Guest editorial for a special issue on green energy2008In: International journal of energy research (Print), ISSN 0363-907X, E-ISSN 1099-114X, Vol. 32, no 12, p. 1065-1065Article in journal (Other academic)
  • 249.
    Yan, Jinyue
    et al.
    KTH, School of Engineering Sciences in Chemistry, Biotechnology and Health (CBH), Chemical Engineering, Energy Processes.
    Dahlquist, Erik
    Editorial for Special Issue of the Third International Green Energy Conference, VisterAs, Sweden, June 18-20, 2007 at Applied Energy2009In: Applied Energy, ISSN 0306-2619, E-ISSN 1872-9118, Vol. 86, no 2, p. 125-125Article in journal (Other academic)
  • 250.
    Yan, Jinyue
    et al.
    KTH, School of Chemical Science and Engineering (CHE), Chemical Engineering and Technology, Energy Processes.
    Desideri, U.
    Chou, S. K.
    Li, H.
    Energy solutions for a sustainable world2016In: International Journal of Green Energy, ISSN 1543-5075, E-ISSN 1543-5083, Vol. 13, no 8, p. 757-758Article in journal (Refereed)
234567 201 - 250 of 316
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