土壤/沉积物中汞污染地球化学及污染防治措施研究  

A study of pollution geochemistry and pollution prevention measures of mercury in soil/sediment

作　　者：王荔娟[1] 胡恭任[1] 

机构地区：[1]华侨大学环境科学与工程系,福建泉州362021

出　　处：《岩石矿物学杂志》2007年第5期453-461,共9页Acta Petrologica et Mineralogica

基　　金：国家自然科学基金资助项目(40673061);福建省自然科学基金资助项目(D0310017)

摘　　要：本文综述了汞的来源,介绍了汞的形态及形态分析方法的研究进展,讨论了影响汞吸附和解吸的主要因素,比较了对土壤/沉积物中汞污染进行风险评价的方法,提出了生物修复、减少汞污染的排放等治理我国汞污染的有效措施。最后对汞在土壤/沉积物中的地球化学行为等研究方面进行了展望。In this paper, the origins of mercury and the advances in the study of morphology and morphological analysis of mercury are reviewed, and the main factors that affect the adsorption and desorption of mercury are discussed. Some measures to control mercury pollution in soil/sediment, such as bioremediation, reducing mercury pollution from emissions, are put forward. The advantages and shortcomings of several risk assessment methods of mercury pollution in soil/sediment are compared with each other, and the prospects of the study of geochemical behaviors of mercury in soil/sediment are also dealt with.

关 键 词：汞 土壤舰积物 污染地球化学 污染防治措施 

分 类 号：P595[天文地球—地球化学] X142[天文地球—地质学]