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Updated: Jul 20, 2025
Development and Validation of Chromium Getters for Solid Oxide Fuel Cell Power Systems
Published on: May 26, 2019
A Decarbonization Approach for FeCr Production
Hasan Güney1, Öykü Güner1, Furkan Ferhat Boncuk1
1Department of Metallurgical and Materials Engineering, Istanbul Technical University, Sariyer, Istanbul, 34469 Turkey.
Abstract:
In this study, the reducing smelting of chromite concentrates by EAF-assisted metallothermic method was investigated. The effect of AlPowder and AlDross addition amount, time, and the ratio of flux addition on the produced metal and slag compositions and metal recovery were investigated. It was seen that ferrochrome can be produced from fine-grained chromite concentrate by this method. As a result of EAF-assisted semi-pilot metallothermic smelting, the highest chromium content in produced alloys was 59.5 wt. %, while the highest chromium recovery from chromite concentrate to alloys was 76.7 wt. % in these experiments.
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