Flotation of indium-beard marmatite in the low alkali conditions

被引：2

作者：

Deng, Zheng Bin ^{[1
]}

Xie, Xian ^{[1
]}

Tong, Xiong ^{[1
]}

Zhou, Yong Cheng ^{[1
]}

Wang, Xiao ^{[1
]}

Lv, Xiang Wen ^{[1
]}

机构：

[1] Kunming Univ Sci & Technol, Fac Land & Resources Engn, Kunming 650093, Peoples R China

来源：

ENERGY ENGINEERING AND ENVIRONMENTAL ENGINEERING, PTS 1AND 2 | 2013年 / 316-317卷

关键词：

Indium-beard marmatite; activator; copper sulfate; X-41; low-alkaline;

D O I：

10.4028/www.scientific.net/AMM.316-317.846

中图分类号：

TE [石油、天然气工业]; TK [能源与动力工程];

学科分类号：

0807 ; 0820 ;

摘要：

Flotation of indium-beard marmatite from Mengzi multi-metal sulfide ore in the low alkali conditions was studied. It shows that the mixed reagent X-41 (Main chemical components: Cu >= 12%, S >= 18%, O >= 48%, H >= 4.5%) as a new activator in the flotation at pH 9.5 produced a much better beneficiation than the copper sulfate at pH 13. The grade of zinc and indium was increased by 3.39% and 53.52g/t respectively, while the recovers were increased by 4.57% and 3.54%.

引用

页码：846 / 849

页数：4

共 45 条

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