CAJ | 학술논문

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,H_2O_2(30%)投量5 mL/L条件下,COD_(Cr)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.
연구료철탄미전해-Fenton연합공예대고농도난생화처리적랍미부정제약폐수적예처리효과.결과표명:재미전해2 h, Fenton 1 h,pH위3,H_2O_2(30%)투량5 mL/L조건하,COD_(Cr)거제솔가이체도76%,색도거제솔초과98%,BOD/COD유0.15제고도0.52,유리우후속적생화처리.
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.