柱撑黏土吸附剂在芳香类有机污染物处理中的应用  

Application of PILC in treatment of aromatic polluted water

作　　者：晁吉福[1] 吴耀国[1] 陈培榕[1] 

机构地区：[1]西北工业大学应用化学系,陕西西安710129

出　　处：《现代化工》2010年第4期31-36,共6页Modern Chemical Industry

基　　金：教育部新世纪优秀人才支持计划项目(NCET-07-0694);西北工业大学研究生种子基金项目(Z200966)

摘　　要：介绍了无机、有机、无机/有机复合柱撑等方式对黏土表面与层间结构的改进效果,综述了柱撑黏土在苯系物、酚类、多环芳烃、染料、内分泌干扰素等芳香类有机污染物的吸附处理中的研究与应用,总结了柱撑黏土吸附芳香类有机物的机理;结合该领域研究中的一些不足以及实际应用的需求,探讨了今后工作中一些值得关注的方向。The improvement effects of clay＇s surface and layers by pillaring with inorganic, organic and inorganic/ organic compounds are introduced. The application of PILC in the adsorption of aromatic pollutants, including benzenes and toluenes, phenols, polycyclic aromatic hydrocabons （ PAHs）, dyes, endocrine disruptors and so on, is reviewed. The adsorptive mechanism is summarized as well. According to some existing shortages or drawbacks, many suggestions are also proposed for further research.

关 键 词：柱撑黏土 吸附 芳香类有机物 

分 类 号：X703[环境科学与工程—环境工程]