Effects of Different EM Solution Addition Ratios and Incubation Methods on dairy effluents treatment
In view of heavy pollution caused by dairy effluent, researches on impact of EM activated solution incubation methods, EM addition on dairy effluents treatment are conducted in the labs. Results obtained show that (1) EM addition to dairy effluents can decrease COD and available phosphorus by improve the microorganism activity. (2) Rejuvenated EM solution exhibit biological flocculation characteristics through increasing the amount of sludge sedimentation. (3)Rejuvenated EM solution to dairy effluents anerobically could sufficiently reduced the offensive odour. (4)There is little distinction among effects of different treatments with EM addition ratios and incubation methods on pollutant removal in dairy effluent.
effective microorganisms dairy effluent addition ratio incubation
Linxian Liao Xiaohou Shao Jun Zeng Xu Monika Walter
College of Agricultural Engineering, Hohai University Hohai University Nanjing, China HortResearch, P.O Box 51, Gerald Street, Lincoln, HortResearch Canterbury, New Zealand
国际会议
上海
英文
3132-3134
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）