Project (2010CB630903) supported by the National Basic Research Program of China
The effects of several variables on the bioleaching of marmatite with pure L. ferrooxidans were investigated. The results show that zinc extraction increases with the decrease of pulp density. Adjusting pH tol.6 durin...
Project(50621063)supported by the Science Fund for Creative Research Groups of China;Project(2004CB619201)supported by the Major State Basic Research Development Program of China
To reveal the impact of mining on bacterial ecology around mining area,bacterial community and geochemical characteristics about Dabaoshan Mine(Guangdong Province,China)were studied.By amplified ribosomal DNA restrict...
Project(2004CB619201) supported by the National Basic Research and Development Program of China;Project(50321402) supported by the National Natural Science Foundation of China
The magnetic nanoparticles were extracted from Leptospirillum ferriphilum,strain YSK,isolated from acid mine drainages by treatment with sodium dodecyl sulfate(SDS)and centrifugation through a sucrose density gradient...
Bioleaching of marmatite flotation concentrate by Acidithiobacillus ferrooxidans and Leptospirillum ferrooxidans was investigated at 35 ℃, the initial pH value of 2.0 on an orbital shaker with 160 min-1 over a period...