微生物成矿原理及其在矿物加工过程中的利用  

Microbial Mineralizing the Mineral and Application in the processing of Mineral

作　　者：罗兴 王蔚 文应财 

机构地区：[1]兴义市建设局,贵州兴义562400 [2]贵阳市气象局,贵州贵阳550002 [3]贵阳监狱化冶所,贵州贵阳550003

出　　处：《贵州化工》2007年第3期28-33,53,共7页Guizhou Chemical Industry

摘　　要：碳酸盐的成岩成矿作用主要与微生物作用有关,硫杆菌属在硫化矿中的氧化作用为自身构成提供物质基础和能量,海底锰结核的成因表明超微生物搭建了锰结核的构架。介绍了微生物在浮选和浸出技术中的应用和在这些技术应用中的机理。In this paper, the mechanism and application of technology of microbe used in the floatation extraction is presented, action of creating the mineral and the rock in carbonate relates to the acing of the microbe. Acting of thiobacilleae oxidizing in the pyrite supplies substance and energy for its growth, original of the manganese nodule in the seabed indicares that ultramicrobe build the structure of the manganese nodule.

关 键 词：微生物 成矿原理 矿物加工 生物浮选 生物浸出 生物絮凝 

分 类 号：Q504[生物学—生物化学]