摘要
本文在调研四川省石棉县大水沟发现的全球首例碲矿床特色资源基础上 ,总结了国内外碲的开发利用工艺技术现状 ,指出开展低品位硫化矿物型碲矿的生物湿法冶金研究 ,不仅有利于扩大可开采资源规模和储量 ,而且有利于促进独立碲矿床资源优势转化为经济优势 。
Based on a the investigation of the scattered elemental tellurium Deposit located in Dashuigou,Sichuan province,P.R.of China,Te revovery processes from incidental tellurium products or materished materials around the world and reacently reseaches in our country from independent tellurium ores were reviewed.Finally,researches on utilization processes using biohydrometallurgy from the low-grade Te ores have greatly advantages to enlarge the resource scales and to increase the value in use of tellurium reserves.The mechanism studies on Te recovery from sulfide type using biohydrometallurgy is not only with significance of acdemic theoretics but also is the base of succeeful exploitation for blooming local economies.
出处
《四川有色金属》
2004年第3期55-57,共3页
Sichuan Nonferrous Metals
基金
国家自然科学基金 (4 0 10 30 0 9)
教育部优秀青年教师基金 (2 0 0 1176 6 )资助
