国内外含氟废水吸附处理方法研究进展  

THE REVIEW ON DOMESTIC AND OVERSEAS ADSORPTION TREATMENT OF FLUORINE WASTEWATER

作　　者：张金辉[1] 李思[1] 李萍[1] 郭铁[1] 潘一[1] 杨双春[1] 

机构地区：[1]辽宁石油化工大学,辽宁抚顺113001

出　　处：《水处理技术》2013年第5期7-12,共6页Technology of Water Treatment

基　　金：辽宁省镁质材料行业高新技术研发项目(MYF2009-21);辽宁省人民政府镁资源保护办公室项目(HSYF2010-13)

摘　　要：按照高分子类吸附剂、天然矿物类吸附剂、稀土金属类吸附剂等吸附媒介,叙述了近年来国内外含氟废水吸附处理的研究现状,介绍了这些吸附剂特性。对含氟污水吸附处理技术今后的研究方向提出了建议,认为目前氟吸附剂距离实用化还有很大差距,应提高吸附剂利用率和处理效率,克服干扰因素的影响;延长吸附剂的使用寿命,提高吸附剂再生能力,解决后续处理困难问题;深入研究吸附剂的毒性作用及吸附机理,开发新的吸附剂。According to several adsorption media such as polymer, natural mineral and rare-earth metal, overseas and domestic research status of fluoride wastewater adsorption treatment was reviewed here. Research direction of fluoride wastewater adsorption treatment technology was proposed. Because of the large gaps of fluoride absorbent practical, we should improve the availability and treatment efficiency of absorbent, and overcome the interference factors. In addition, we should enhance the service life and regeneration capacity of absorbent to solve the post-processing difficulty. Furthermore, we study the toxic effect and adsorption mechanism of absorbent for development of new adsorbent.

关 键 词：氟 吸附剂 吸附介质 吸附法 除氟 

分 类 号：X703.1[环境科学与工程—环境工程]