The Study of Treatment of Odor Gas Emitted from the Wastewater Plant by the Biofilter
- VernacularTitle:利用生物填充塔处理生活污水厂臭气的研究
- Author:
Jian-Jun LI
;
Yan-Zhen LIANG
;
Tong-Sheng CHEN
;
Ying-Hua CEN
;
Guo-Ping SUN
;
- Publication Type:Journal Article
- Keywords:
Biofilter, H 2S, Odour gas
- From:
Microbiology
1992;0(05):-
- CountryChina
- Language:Chinese
-
Abstract:
A pilot-scale research on purification of odorous gas emitted from wastewater treatment plant using a biofilter was conducted. The aim of this study is to check on the performance of biofilter running in various conditions and the effect of pH fluctuations on the performance of biofilter. The relation between distribution of microorganism and removal of odorous gases were also discussed here. The experimental results show that the predominant odor-causing gas can be efficiently eliminated by a biofilter inoculated with deodoring microorganism which were isolated previously. Moreover the biofilter had been proved having good tolerance to shocking loads of pollutant and can operate well in the condition of low pH.
