微电解—Fenton联合工艺处理拉米夫定废水的试验研究  

The Research on Treatment of Lamivudine Wastewater by Combined Process Using Micro-electrolysis and Fenton

作　　者：赵乐振[1,2,3] 孙力平[1,2,3] 李志伟[1,2,3] 郭建[1,2,3] 

机构地区：[1]天津城市建设学院环境与市政工程系,天津300384 [2]天津市水质科学与技术重点实验室,天津300384 [3]水质科学与技术联合实验室,天津300384

出　　处：《给水排水》2009年第S2期243-246,共4页Water & Wastewater Engineering

基　　金：国家自然科学基金资助项目(50808128);国家水体污染控制与治理科技重大专项资助项目(2008ZX07314)

摘　　要：研究了铁炭微电解—Fenton联合工艺对高浓度难生化处理的拉米夫定制药废水的预处理效果。结果表明:在微电解2 h,Fenton 1 h,pH为3,H2O2(30%)投量5 mL/L条件下,CODCr去除率可以达到76%,色度去除率超过98%,BOD/COD由0.15提高到0.52,有利于后续的生化处理。The combined techniques of ferric-carbon microelectrolysis and Fenton oxidation for treating Lamivudine wastewater were studied.Results show that when the reaction time for the microelectrolysis is 2 h , pH is 3 , the reaction time for the Fenton oxidation is 1h and the dosage of H_2O_2(30%)is 5 mL/L , the removal rate of COD_(Cr) is above 76% and the removal rate of color is above 98% , the BOD/COD is enhanced from 0.15 to 0.52,enhancing the following biological treatment.

关 键 词：拉米夫定 微电解 FENTON 预处理 

分 类 号：X703[环境科学与工程—环境工程]