Microorganisms in Lianxian lateritic gold deposit in Guangdong and their effects on leaching of heavy metals

被引：0
作者：
Chen Binghui
Liu Huhu
Wu Fuhai
Xu Wenlie
机构：
[1] Sun Yatsen University,Department of Earth Sciences
[2] Guangdong Pharmaceutical College,School of Chemistry and Chemical Engineering
[3] Sun Yatsen University,undefined
来源：
Chinese Journal of Geochemistry | 2005年 / 24卷 / 2期
关键词：
microorganism; gold deposit; weathering crust; heavy metal;
D O I：
10.1007/BF02841157
中图分类号：
学科分类号：
摘要：
Microorganisms in the lateritic profiles of the Lianxian gold deposit in Guangdong were cultured, isolated and identified. The microorganisms include bacteria such asBacillus, Enterobacter, Pseudomonas, Lactobacillus, Actinetobacter, Aeromona, Listeria, Agrobacterium, Corynebacterium, andMoraxella, fungi such asPenicillium, Alternaria, Cladosporium, Saccharcomyces, Mucor, and the chemoautotrophicThiobacillus. It is shown in a leaching experiment that the microorganisms can accelerate the leaching of Cu, Cd, Zn, and that the G- bacteria are most efficient for leaching Cu, Zn and the G+ bacteria are better for leaching Cd.
引用
收藏
页码：144 / 148
页数：4
相关论文
共 26 条
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