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Extraction of Mn and Cr from slags by molten salt electrolysis
KTH, School of Industrial Engineering and Management (ITM), Materials Science and Engineering.
2012 (English)Independent thesis Advanced level (degree of Master (Two Years)), 20 credits / 30 HE creditsStudent thesis
Abstract [en]

There are many kinds of elements, especially heavy metallic elements, presentin the industrial slags. These elements bring big environmental problems ifthey are directly used in land filling. And the recovery of these elements canalso have benefits for the resource conservation. This paper reports the use ofelectrochemical method to extract the metal elements from both industrial slagand pure oxide. The mixture of NaCl-KCl was used as the electrolyte for thisprocess. Some proposals are alsomentioned for the further work.

Place, publisher, year, edition, pages
Keyword [en]
Molten salts, Electrolysis, Slag, Cr, Mn.
National Category
Other Materials Engineering
URN: urn:nbn:se:kth:diva-116610OAI: diva2:599743
Educational program
Master of Science - Materials Science and Engineering
Available from: 2013-02-11 Created: 2013-01-22 Last updated: 2013-02-11Bibliographically approved

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