锑在水中的形态变化及除锑技术现状  

Morphological Changes of Antimony in Water and Status Quo of Antimony-removal Technologies

作　　者：李双双[1] 戴友芝[1] 罗春香[1] 李芳郴[1] 史雷[1] 

机构地区：[1]湘潭大学环境工程系,湖南湘潭411105

出　　处：《化工环保》2009年第2期131-134,共4页Environmental Protection of Chemical Industry

摘　　要：介绍了锑在水中的形态变化方式,如由固态锑到离子态锑的转变、锑离子的水解、锑的生物甲基化等,阐述了含锑废水的处理技术如吸附法、沉淀法、中和法等的优缺点,并指出高效、环保、廉价除锑吸附剂的开发和对锑甲基化转化过程的探讨是今后研究的重点。The morphological changes of antimony in water are introduced, such as transformation of solid antimony to ionic antimony, hydrolysis of antimony ion, biological methylation of antimony and so on. The advantages and disadvantages of antimony-containing wastewater treatment processes, such as adsorption, precipitation, neutralization and so on, are reviewed. And it is pointed out that the further research should be focused on the development of efficient, environmental, cheap absorbents and the study on antimony methvlation conversion nrocess.

关 键 词：锑 形态变化 废水处理 

分 类 号：X703.1[环境科学与工程—环境工程]