Paper Title:
Direct Electrochemical Preparation of Chromium Powder in Molten Salts
  Abstract

Direct electrochemical reduction of Cr2O3 pellets in molten CaCl2-NaCl mixture salt was investigated by 3.0V applied potential for 12h at 550°C in the improved cell. The electrolysis products were characterized by SEM, EDS and XRD. This study showed that the reduction production was effected by the position of Cr2O3 pellets. Complete reduction of Cr2O3 pellets was achieved near the crucible. Incomplete reduction of Cr2O3 pellets was achieved near the anode and the complex compound was formed.

  Info
Periodical
Advanced Materials Research (Volumes 284-286)
Chapter
Materials Chemistry
Edited by
Xiaoming Sang, Pengcheng Wang, Liqun Ai, Yungang Li and Jinglong Bu
Pages
2146-2149
DOI
10.4028/www.scientific.net/AMR.284-286.2146
Citation
J. X. Wang, H. W. Xie, C. D. Li, Y. C. Zhai, "Direct Electrochemical Preparation of Chromium Powder in Molten Salts", Advanced Materials Research, Vols. 284-286, pp. 2146-2149, 2011
Online since
July 2011
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Price
$32.00
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