用松香胺萃取处理含酚废水的研究  

Study on Treatment of Phenol Containing Wastewater by Extraction Process with Rosin Amine D

作　　者：余蜀宜[1] 

机构地区：[1]南京林业大学

出　　处：《化工环保》1999年第2期80-83,88,共5页Environmental Protection of Chemical Industry

摘　　要：用松香胺萃取处理模拟含酚废水。研究了萃取剂组成、油水比、废水酸度对分配系数的影响，萃取温度、萃取时间对脱酚效率的影响，以及反萃剂的浓度、用量和反萃温度对反萃率的影响。A study on treatment of simulated phenol containing wastewater by extraction process with rosin amine D was completed.In the study the influence of the composition of the extractant,the ratio of oil to water and the acidity of the wastewater on the distribution coefficient,the influence of extraction temperature and time on phenol removal rate,and the influence of the concentration and dose of back extractant and the temperature on the back extraction efficiency were studied.

关 键 词：松香胺 萃取剂 含酚废水 废水处理 

分 类 号：X703[环境科学与工程—环境工程]