硫铁矿中铊的相态分析  

The Phase Analytical Method of Thallium in the Yunfu Pyrite

作　　者：陈穗玲[1] 陈永亨[1] 

机构地区：[1]广州大学生物与化学工程学院,广东广州510405

出　　处：《广州大学学报（自然科学版）》2002年第5期26-28,共3页Journal of Guangzhou University:Natural Science Edition

基　　金：广东省自然科学基金资助项目 ( 980 383);广东省重点科技攻关项目 ( 99M0 5 30 1G)资助课题

摘　　要：分析了云浮硫铁矿中微量铊的相态分布 ,包括可交换相 ,碳酸盐结合相 ,铁锰氧化物结合相 ,有机质及硫化物结合相 ,硅酸盐结合相等相态 .实验表明 ,对云浮硫铁矿中微量铊的相态研究 。The phase speciations of trace thallium in the Yunfu pyrite ore are analyzed, including exchange phase, carbonate phase, oxide phase organic, sulfide phase and phase combined with quartz etc. The results showed that the research about the phase speciations of trace thallium which exist in the pyrite ore can provide some basic datum for the treatment of the thallium pollution during the exploitation and utilization of mineral resource.

关 键 词：铊 相态分析 硫铁矿 工业废渣 相态分布 可交换相 碳酸盐结合相 环境地球化学 

分 类 号：X142[环境科学与工程—环境科学]