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.
出处
《给水排水》
CSCD
北大核心
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)
