摘要
絮凝剂可以分为无机絮凝剂、有机絮凝剂和微生物絮凝剂。絮凝剂在石化废水处理中具有独特的优势。对近年来无机-有机复合絮凝剂、纳米级絮凝剂、淀粉改性絮凝剂和微生物絮凝剂在石化废水处理中的研究进展进行了综述,并对石化废水处理用絮凝剂未来的研究方向进行了分析。
Flocculants can be classified into inorganic flocculants,organic flocculants,and microbial flocculants.Flocculants have unique merits in the treatment of petrochemical wastewater.This paper summarizes the recent research progress in the application of inorganic-organic compound flocculants,nanoscale flocculants,starch-modified flocculants and microbial flocculants in petrochemical wastewater treatment.And it analyzes the future research direction of flocculants used in petrochemical wastewater treatment.
出处
《石油化工安全环保技术》
CAS
2012年第6期51-55,6-7,共5页
Petrochemical Safety and Environmental Protection Technology
关键词
絮凝剂
石化废水废水处理研究进展
Flocculants
Petrochemical wastewater
Wastewater treatment
Research progress
