铀的微生物成矿作用实验研究进展  

Research development of the experiment on uranium microbial metallogenesis

作　　者：刘正义[1] 董文明[1] 刘红旭[1] 

机构地区：[1]核工业北京地质研究院,北京100029

出　　处：《世界核地质科学》2010年第2期78-84,共7页World Nuclear Geoscience

摘　　要：阐述了微生物成矿作用的基本概念、近年来铀的微生物成矿作用实验研究进展和研究成果;着重指出关于实验模拟微生物对成矿元素的吸附、迁移和还原富集能力的最新观点和思路,包括铀的微生物成矿作用的可能途径、参与成矿的方式、成矿作用机理及与此相应的实验模拟等,并提出铀的微生物、有机和无机综合成矿机理综合实验模拟的必要性。Basic concept of microbial mineralization,research development and achievement of the experiment on microbial mineralization of uranium in recent years are elaborated.New ideas and viewpoints on the experimental simulation of the microbial absorption,transportation and reducing ability on the ore-forming elements are pointed out emphathetically,which include the possible pathway of microbial mineralization,the way of microbial participating in the uranium mineralization,microbial metallogenic mechanism and the related simulation experiment.It has been put forward that comprehensive simulative experiment is necessary for uranium microbial,organic and inorganic comprehensive ore-forming mechanism.

关 键 词：铀的微生物成矿作用 微生物实验研究进展 综合模拟实验 

分 类 号：P619.14[天文地球—矿床学] P598[天文地球—地质学]