摘要
从污水处理、土壤修复、气体净化三个方面介绍了近年来赤泥和不同改性材料在环境领域的研究情况。分析了其在环境领域各方面应用的可行性,同时指出了存在的一些问题,例如对机理的研究不够深入,与实际生产应用有一定距离。并提出在赤泥资源化道路上,如何确定各种改性方法、条件及复配方式对赤泥物化性质的定性和定量的影响是重中之重。
The current application and research situation of raw and modified red mud are analyzed from 3 aspects: Sewage treatment,soil remediation,gas purification. The feasibility of its application is confirmed and most research didn’t explore the mechanism deeply. There is still a certain distance from the actual production and application. And this paper also pointed out that it is important to determine the qualitative and quantitative effects of the method,condition of modification and agent formula on the road of red mud reclamation.
作者
汪晨
Wang Chen(School of Environmental Science and Engineering,Tongji University,Shanghai 200092)
出处
《云南化工》
CAS
2019年第5期142-143,145,共3页
Yunnan Chemical Technology
关键词
赤泥
改性材料
催化剂
水处理药剂
土壤修复
Bauxite Residue
Modified Materials
Catalyst
Water treatment agent
Soil remediation
