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  5. Electrogenerative leaching for sphalerite-MnO2 in the presence of acidithiobacillus thiooxidans

Electrogenerative leaching for sphalerite-MnO2 in the presence of acidithiobacillus thiooxidans

来源 :第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg | 被引量 : 0次 | 上传用户：m200997
【摘 要】
：
A dual cell system was used to study the electrogenerative leaching sphalerite-MnO2 under the conditions of presence and absence of Acidithiobacillus thiooxidans (A.thiooxidans).The polarization of an
【作 者】
：
Shaofen Wang Li Xiao Zheng Fang Guanzhou Qiu Chunxiong Wang 
【机 构】
：
College of Chemistry and Environmental engineering, Changsha University of Science and Technology,Ch
【出 处】
：
第五届国际湿法冶金学术会议(5th International Conference on Hydrometallurg
【发表日期】
：
2009年4期
【关键词】
：
A.ferrooxidans electrogenerative leaching sphalerit 
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　　A dual cell system was used to study the electrogenerative leaching sphalerite-MnO2 under the conditions of presence and absence of Acidithiobacillus thiooxidans (A.thiooxidans).The polarization of anode and cathode, and the relationship between the electric quantity (Q) and some factors, such as the dissolved Zn2+, Fe2+, the time in the bio-electro-generating simultaneous leaching (BEGSL) and electro-generating simultaneous leaching (EGSL), were studied.
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