全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...

污泥加热预处理对中温厌氧消化的影响

Keywords: 污泥,厨余垃圾,中温厌氧消化,加热预处理

Full-Text   Cite this paper   Add to My Lib

Abstract:

对污泥加热预处理给中温厌氧混合消化和污泥单独消化带来的影响进行了研究。研究结果表明,污泥加热预处理有利于提高混合消化对COD的去除率,尤其是SCOD的去除率由77%增长到93%,但不利于TS和VS的去除;而对污泥单独消化,预处理则不利于有机物的去除。采用加热预处理后的污泥进样,混合消化和污泥单独消化的甲烷产气量均有所提高。

References

[1]  APHA-AWWA-WPCF,Standard Methods for the Examination of Water and Wastewater,American Public Health Association,Washington,DC,1997.
[2]  Lay J.J,Li Y.Y,Noike T,Analysis of environmental factors affecting methane production from high solids organie waste,Water Science and Technology,1997(6-7).
[3]  Cava A.J,Alves M.M,Mota M,Microbial and operational response of an anaerobic fixed bed digester to oleic acid overloads,Process Biochemistry,2001.
[4]  Edelmann W,Eneli H,Gradenocker M,Co-digestion of organic solid waste and sludge from sewage treatment,Water Science and Technology,2000.
[5]  付胜涛.严晓菊.付英.于水利 污水厂污泥和厨余垃圾的混合中温厌氧消化 [J].-哈尔滨商业大学学报(自然科学版)2007(01)
[6]  Cigdem Eskiciaglu,Kevin J.Kennedy,Ronald L.Droste,Characterization of soluble organic matter of waste activated sludge before and after thermal pretreatment,Water Research,2006.
[7]  Leislie Grady Jr C.P,Glen T Daigger,Herry Clim,张锡辉,刘勇第,废水生物处理,北京:化学工业出版社,2003.
[8]  Sonowski P,Wieczorek A,Ledakowicz S,Anaerobic codigestion of sewage slugc and organic fraction of municipal solid wastes,Advances in Environmental Research,2003.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133