摘要
染料在许多工业生产的广泛使用,带来了严重的环境污染,染料废水含有大量废水和有机污染物,碱性大,水质易变。染料废水对环境的污染是当今所要解决的一大难题,能否大力降低染料废水对生活环境的污染也是当下热门问题。对三苯甲烷类染料进行了介绍及分类,阐述了三苯甲烷类染料的危害,综述了利用可再生资源制备不同吸附剂对三苯甲烷类染料废水去除的吸附研究。并且对于通过生物质的吸附剂,对三苯甲烷类染料的吸附这一研究的未来发展提出了展望。
Dye is widely used in many industrial production,bring serious environmental pollution.The dye wastewater mainly contains a large amount of water and organic pollutants,high alkalinity,water quality characteristics.The pollution of dye wastewater to the environment is a major problem to be solved today.Whether to reduce the pollution of dye wastewater to the living environment is also a current hot spot issues.Triphenylmethane dyes are introduced and classified,the harm of triphenylmethane dyes is expanded,and the adsorption research of different adsorbents prepared by using renewable resources on the removal of triphenylmethyl dyes wastewater is summarized.And the future development of the adsorption of triphenylmethane dyes by biomass adsorbents is prospected.
作者
张琦
张建
李小敏
ZHANG Qi;ZHANG Jian;LI Xiaomin(School of Chemistry and Environmental Sciences , Yili Normal University , Yi′ning 835000 , China;Key Laboratory of Pollutant Chemistry and Environmental Treatment , Yi′ning 835000 , China)
出处
《河南化工》
CAS
2022年第3期12-14,共3页
Henan Chemical Industry
基金
2020年国家大学生创新创业训练计划项目(S20201076411X)
伊犁师范大学污染物化学与环境治理重点实验室开放课题重点项目(2020HJZD002)。
关键词
三苯甲烷类染料
吸附
生物材质
triphenylmethane dyes
adsorption
biological material
