A DOUBLE-FEED ANAEROBIC FILTER FOR THE TREATMENT OF HIGH-STRENGTH WASTEWATERS

被引：6
|
作者：
VEIGA, MC
PAN, M
BLAZQUEZ, R
MENDEZ, R
LEMA, JM
机构：
[1] UNIV SANTIAGO COMPOSTELA, DEPT CHEM ENGN, AVE CIENCIAS, E-15706 SANTIAGO, SPAIN
[2] UNIV LA CORUNA, DEPT FUNDAMENTAL & IND CHEM, E-15071 LA CORUNA, SPAIN
来源：
BIOTECHNOLOGY TECHNIQUES | 1994年 / 8卷 / 02期
关键词：
D O I：
10.1007/BF00152844
中图分类号：
Q5 [生物化学];
学科分类号：
071010 ; 081704 ;
摘要：
An Upflow Anaerobic Filter (UAF) treating cheese whey showed a non-homogeneous biomass distribution and COD degradation along the reactor. Higher biomass concentration with a higher methanogenic activity was present in the lower than in the upper part of the filter. In order to increase the methanogenic capacity of the filter, a double-feed system was tested. The UAF with the double feeding presented higher methane production and completely homogeneous characteristics regarding biomass distribution and activity as well as COD removal along the reactor.
引用
收藏
页码：77 / 82
页数：6
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