摘要
为了解非离子表面活性剂对细菌浸矿能力的影响,研究了吐温20、吐温80和乳化剂OP这三种非离子表面活性剂对氧化亚铁硫杆菌浸出多金属铜矿的影响,结果表明,三种表面活性剂对细菌浸出矿物均有一定促进作用,其中吐温20促进浸出效果最好,其最佳添加量为0.005%。
In this paper, the effects of three non -ionic surfactants are investigated and compared on bioleaching capacity of thiobacillus ferrooxidans. It is found that the surfactants have promoting functions on bioleaching and TW20 is the best effective surfactant. The best effective concentration of TW20 is 0. 005%.
出处
《淮阴工学院学报》
CAS
2006年第1期47-49,共3页
Journal of Huaiyin Institute of Technology
