Endre søk
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf
Hierarchical porous zeolitic imidazolate framework nanoparticles for efficient adsorption of rare-earth elements
KTH, Skolan för kemi, bioteknologi och hälsa (CBH), Kemiteknik, Resursåtervinning.
KTH, Skolan för kemi, bioteknologi och hälsa (CBH), Kemiteknik.
Vise andre og tillknytning
2019 (engelsk)Inngår i: Microporous and Mesoporous Materials, ISSN 1387-1811, E-ISSN 1873-3093, Vol. 278, s. 175-184Artikkel i tidsskrift (Fagfellevurdert) Published
Abstract [en]

Hierarchical porous zeolitic imidazolate frameworks nanoparticles (ZIF-8 NPs) were synthesized at room temperature via a template-free approach under dynamic conditions (stirring) using water as a solvent. The ZIF-8 NPs were evaluated as adsorbents for rare earth elements (La3+, Sm3+ and Dy3+). Adsorption equilibrium was reached after 7h and high adsorption capacities were obtained for dysprosium and samarium (430.4 and 281.1 mg g(-1), respectively) and moderate adsorption capacity for lanthanum (28.8 mg g(-1)) at a pH of 7.0. The high adsorption capacitiese, as well as the high stability of ZIF-8 NPs, make the hierarchical ZIF-8 materials as an efficient adsorbent for the recovery of La3+, Sm3+ and Dy3+ from aqueous solution.

sted, utgiver, år, opplag, sider
Elsevier, 2019. Vol. 278, s. 175-184
Emneord [en]
Metal‒Organic frameworks, Zeolitic imidazolate frameworks, Adsorption, Rare earth elements, Hierarchical porous ZIF-8
HSV kategori
Identifikatorer
URN: urn:nbn:se:kth:diva-239161DOI: 10.1016/j.micromeso.2018.11.022ISI: 000459841900021Scopus ID: 2-s2.0-85057153247OAI: oai:DiVA.org:kth-239161DiVA, id: diva2:1263859
Merknad

QC 20181217

QC 20191004

Tilgjengelig fra: 2018-11-16 Laget: 2018-11-16 Sist oppdatert: 2019-10-04bibliografisk kontrollert

Open Access i DiVA

Fulltekst mangler i DiVA

Andre lenker

Forlagets fulltekstScopus

Søk i DiVA

Av forfatter/redaktør
Abdel-Magied, Ahmed F.Nasser Abdelhamid, HaniAshour, Radwa M.Forsberg, Kerstin
Av organisasjonen
I samme tidsskrift
Microporous and Mesoporous Materials

Søk utenfor DiVA

GoogleGoogle Scholar

doi
urn-nbn

Altmetric

doi
urn-nbn
Totalt: 904 treff
RefereraExporteraLink to record
Permanent link

Direct link
Referera
Referensformat
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Annet format
Fler format
Språk
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Annet språk
Fler språk
Utmatningsformat
  • html
  • text
  • asciidoc
  • rtf