CAJ | 학술논문

根据1,3丙二醇混合发酵废液的水质特点,采用中温厌氧消化法对其进行了试验研究.厌氧反应器处理混合发酵废液的启动和运行结果表明:反应器最佳运行条件为投配比7%,厌氧反应器处理效率较高,启动周期相对较短,出水水质稳定,COD去除率达到90.3%,BOD_5去除率达到87.5%.
근거1,3병이순혼합발효폐액적수질특점,채용중온염양소화법대기진행료시험연구.염양반응기처리혼합발효폐액적계동화운행결과표명:반응기최가운행조건위투배비7%,염양반응기처리효솔교고,계동주기상대교단,출수수질은정,COD거제솔체도90.3%,BOD_5거제솔체도87.5%.
To treat the effluents from fermentation production of 1,3-propanediol, a lab-scaled mesophilic anaerobic batch reactor was installed, with which a series of experiments were conducted to treat the mixed fermentation wastewater. The experimental result showed that removals of COD and BOD_5 from the wastewater of 90.3% and 87.5% respectively at the optimum operating condition.