络合萃取法处理高浓度含酚废水的研究

Study on the treatment of waste water containing phenols by complexation extraction method

采用我院自行研制的新型高效萃取剂———HLE处理水杨酸工业废水 ,一级萃取率 >99.5 % ,反萃率 >99% ,分配比达 10

A new high efficiency extraction agents developed by our institute was used to treat waste water discharged from the production of salicylic acid. The results shown that the extraction rate was more than 99.5%,the reverse extraction rate more than 99% and the distribution ratio more than 100.