共被期刊论文引用了1次
您的检索式：您选中1篇文献正在查看引证文献汇总
|
|
|
题名
|
作者
|
年代
|
出处
|
被引量
|
| 1 | Bacterial leaching of chalcopyrite and bornite with native bioleaching microorganism显示文摘A native mesophilic iron-oxidizing bacterium,Acidithiobacillus ferrooxidans,has been isolated(30℃)from a typical, lead-zinc concentrate of Dachang Mine in the region of Liuzhou located in the southwest of China.Two typical copper sulfide minerals,chalcopyrite and bomite,were from Meizhou Copper Mine in the region of Guangdong Province,China.Variation of pH and cell growth on time and effects of some factors such as temperature,inoculation cell number,and pulp density on the bioleaching of chalcopyrite and bomite were investigated.The results obtained from the bioleaching experiments indicate that the efficiency of copper extraction depends on all of the mentioned variables,especially the pulp density has more effect than the other factors on the microorganism.In addition,the results show that the maximum copper recovery was achieved using a mesophilic culture.The copper dissolution reached 51.34% for the chalcopyrite while it was 72.35% for the bornite at pH 2.0,initial Fe(II)concentration 9 g/L and pulp density 5%,after 30 d. | 王军 覃文庆 张雁生 杨聪仁 张建文 赖绍师 尚鹤 邱冠周 | 2008 | 中国有色金属学会会刊:英文版2008，18，6： | 7 |
您所在的机构暂未开通此部分的功能，请联系管理员