水体、土壤和沉积物中铊的化学形态研究进展  

Advance on the chemical speciation of thallium in water,soil and sediment

作　　者：贾彦龙[1,2] 肖唐付[1] 周广柱[1,3] 宁增平[1] 

机构地区：[1]中国科学院地球化学研究所环境地球化学国家重点实验室,贵阳550002 [2]中国科学院大学,北京100039 [3]山东科技大学化学与环境工程学院,青岛266590

出　　处：《环境化学》2013年第6期917-925,共9页Environmental Chemistry

基　　金：国家自然科学基金(41173028)资助

摘　　要：铊(TI)是一个典型性的毒害重金属元素,在环境中的迁移转化行为、富集机制、毒性和生物效应与其赋存化学形态密切相关.本文对水体、土壤和沉积物中Tl化学形态分布、演化特征和化学形态分析方法作了系统总结和评述,并对Tl化学形态分析存在问题及未来发展趋势进行了展望.Thallium is a typical toxic element.The transport,transformation behavior,enrichment mechanism,toxicity and biological effect of Tl is closely related to its occurrence chemical form in the environment.The chemical speciation and speciation analysis methods of thallium in water,soil and sediment were summarized and reviewed.The existing problems of the speciation analysis of thallium and the development of the speciation analysis of thallium in the future were also prospected.

关 键 词：铊 化学形态 分析方法 

分 类 号：X53[环境科学与工程—环境工程]