摘要
生物湿法冶金技术已在铜、铀提取冶金工业中应用于从低品位矿和难处理矿中提取金属。此外在一些有害杂质(如砷、硫)的预处理方面也获得了较大进展。本文就细菌浸矿技术的有关机理、研究与应用情况、存在问题及发展趋势等进行了讨论。
Biohydrometallurgical technology has been used for extracting metals from low-grade deposits and refractory ores,and has been practised in leaching copper and uranium on an industral scale,Considerable progresses have been made in pretreatment of some harmful impurities such as arsenic, sulphur,etc.This paper discusses the mechanisms,research and application, existing problems,and developing tendencies related to bacterial leaching of ores.
出处
《化工冶金》
CSCD
北大核心
1990年第3期276-282,共7页
基金
国家自然科学基金
关键词
生物湿法冶金
细菌浸出
Biohydrometallurgy Bacterial leaching Biochemical metallurgy
