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Behavior of silver and lead in selective chlorination leaching process of gold-antimony alloy LIU Wei-feng(刘伟锋), YANG Tian-zu(杨天足), XIA Xing(夏 星) School of Metallurgical Science...; Abstract: The behavior of silver and lead in the selective chlorination leaching process of gold-antimony......
in persistent leaching of Cr(Ⅵ) from chromium-containing slag. JAMES[12] found that Cr(Ⅵ) leaching behavior was highly dependent on the soluble behavior of acid-soluble CaCrO4 in the outer circumstance. Among...J. Cent. South Univ. Technol. (2008) 15: 824-829 DOI: 10.1007/s11771-008-0152-2 Selective leaching of chromium-containing slag by HCl YANG Zhi-hui(杨志辉), CHAI Li-yuan(柴立元), WANG Yun-yan(王云燕......
Study of spent battery material leaching process LI Jin-hui(李金辉)1, 2, LI Xin-hai(李新海)1, ZHANG Yun-he(张云河)1, HU Qi-yang(胡启阳)1, WANG Zhi-xing(王志兴)1, ZHOU You-yuan(周友元)1, FU Fang-ming(符芳铭)1 1... of 120 μm for the exhausted scraps, molar ratio of H2O2 to MeS of 2, leaching temperature about 60 ℃, ratio of liquid to solid of 8, and leaching time of 2 h. The NixCoyMnz precursor for cathode material......
Leaching behavior of metals from limonitic laterite ore by high pressure acid leaching GUO Xue-yi, SHI Wen-tang, LI Dong, TIAN Qing-hua School of Metallurgical Science and Engineering, Central South University, Changsha 410083, China Received 5 February 2010; accepted 8 April 2010 Abstract: The leaching behavior of metals from a nickeliferous limonitic laterite ore was investigated by high......
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Behavior of S2O32- and SO32- in sulfur-bearing aqueous solution system for gold leaching CHEN Xiang-yang(陈向阳)1, 2, LAN Xin-zhe(兰新哲)1, 2, ZHANG Qiu-li(张秋利)1, ZHOU Jun(周 军)1, SONG Yong... of the ML and LSSS. This work focused on the researches of consumption and transformation behavior of S2O32-, SO32- and SX2- ions in the sulfur bearing reagents system of gold leaching, including......
. And the dissolution of Ni alloy is the main leaching behavior during the leaching of Ni-Cu matte at atmospheric pressure. A detailed description of this leaching behavior is helpful for the process... Kinetics of acid-oxygen leaching of low-sulfur Ni-Cu matte at atmospheric pressure FAN Chuan-lin(范川林), LI Bin-chuan(李斌川), FU Yan(符 岩), ZHAI Xiu-jing(翟秀静) School of Materials......