Hu Kaiguang*;Wang Qingliang;Tao Ganqiang;Wang Aihe;Ding Dexin
通讯作者：
Hu Kaiguang
作者机构：
[Ding Dexin; Hu Kaiguang; Tao Ganqiang; Wang Qingliang] Univ S China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.
[Wang Aihe] Hunan City Coll, Yiyang 4106004, Peoples R China.
通讯机构：
[Hu Kaiguang] U
Univ S China, Key Discipline Lab Natl Def Biotechnol Uranium Mi, Hengyang 421001, Peoples R China.
语种：
英文
关键词：
sulfate radical;nitrate radical;Sulfate-Reducing Bacteria (SRB);Zero Valent Iron (ZVI);In situ leaching of uranium
期刊：
Procedia Earth and Planetary Science
ISSN：
1878-5220
年：
2011
卷：
2
期：
1
页码：
150-155
会议名称：
2nd International Conference on Mining Engineering and Metallurgical Technology, MEMT 2011
会议时间：
October 29, 2011 - October 30, 2011
会议地点：
Macau, China
会议主办单位：
(1) National Defence for Biotechnology in UraniumMining and Hydrometallurgy, University of South China, Hengyang 421001, China; (2) Hunan City College, Yiyang 410604, China
会议赞助商：
Society for Resources, Environment and Engineering (SREE)
National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [50774047]; Hunan province [09JJ6081, 2010GK2025]
机构署名：
本校为第一且通讯机构
院系归属：
核资源工程学院
摘要：
In the case of in situ leaching of uranium, the primitive geochemical environment for groundwater is changed since leachant is injected into the water beaving uranium deposit. This increases the concentration of uranium and results in the groundwater contamination.Microbial reduction technology by Sulfate reducing bacteria and Zero Valent Iron were employed to treat uranium wastewater. The experiments were conducted to evaluate the influence of anion (sulfate and nitrate) on dealing with uranium wastewater. Experimental results show that the utilization of both SRB system and ZVI - SRB system ...
