工业微生物2019，Vol.49Issue(1)：1-7,7.DOI:10.3969/j.issn.1001-6678.2019.01.001
降解畜禽养殖废水污泥的优势菌株筛选及其性能研究
Screening and performance of dominant strains for sludge degradation in livestock and poultry breeding wastewater
摘要
Abstract
In order to achieve the reduction of sludge during the livestock and poultry breeding wastewater treatment, 8 strains of sludge degradation were screened from different samples, and the effects of the sludge degradation were verified with sludge as the sole carbon and energy source. Three dominant strains of sludge degradation were obtained and were identified as Serratia nematodiphila H1, Chryseobacterium indologenes B4 and Ochrobactrum thiophenivorans D7. Among them, the VSS removal rate of strain H1 was the highest, reaching 52.9％, which was 27.2％ higher than that of the control 41.6％. The VSS removal rate of the strains Chryseobacterium indologenes B4 and Ochrobactrum thiophenivorans D7, in order, were 48.6％ and 47.5％, which were 16.8％ and 14.2％ higher than those of the control, respectively.These results showed that the three strains all had the significant effects of sludge degradation.关键词
畜禽养殖废水/污泥/微生物降解/菌株筛选Key words
livestock and poultry breeding wastewater/sludge/microbial degradation/strain screening引用本文复制引用
王娜,李保国,刘莉,颜薇芝,史吉平,邹广彬..降解畜禽养殖废水污泥的优势菌株筛选及其性能研究[J].工业微生物,2019,49(1):1-7,7.基金项目
上海市科委项目(编号:16dz1207100) （编号:16dz1207100）
上海市科技兴农推广项目(编号:沪农科推字[2017]第1-9号) （编号:沪农科推字[2017]第1-9号）
福建省-中科院STS计划配套项目(编号:2018T3023) （编号:2018T3023）
中国科学院青年创新促进会专项经费项目(编号:2015232) （编号:2015232）
