生物技术在屠宰废水处理中的应用研究进展  

Research progress in the application of biological technology to slaughterhouse wastewater treatment

作　　者：贾艳萍[1] 贾心倩[1] 宗庆 杨恒魁 于云奇[1] 

机构地区：[1]东北电力大学化学工程学院,吉林市132012

出　　处：《工业水处理》2015年第3期10-12,21,共4页Industrial Water Treatment

基　　金：吉林省科技发展计划项目(20130206006SF);吉林市科技支撑计划杰出青年培养专项(2013625008);吉林省教育厅"十二五"科学技术研究项目(吉教科合字[2014]第106号)

摘　　要：屠宰废水富含油,碳氮比、碳磷比高,且水质变化较大,是一类典型的有机废水。系统地介绍了目前国内外屠宰废水的主要生物处理技术及其研究现状,结果表明:单一的生物处理技术降解此类废水,很难达到预期效果,SBR组合工艺将是处理屠宰废水经济有效的工艺。Slaughterhouse wastewater is a kind of typical organic wastewater containing lots of oil ,whose C/N and C/P ratios are high,and wastewater quality fluctuates greatly. The main biological treatment techniques of the slaughter-house wastewater both in China and abroad and their research status are introduced systematically. The results show that it is hard to reach the expected effect for the sole biological treatment technology to degrade slaughterhouse wastewater. The SBR combined process will be the most economic and effective method for treating slaughterhouse wastewater.

关 键 词：屠宰废水 生物处理技术 序批式活性污泥法 

分 类 号：X703.1[环境科学与工程—环境工程]