EFFECT OF TEMPERATURE AND RETENTION TIME ON BIOMETHANATION OF CHEESE WHEY-POULTRY WASTE-CATTLE DUNG

被引：28

作者：

DESAI, M ^{[1
]}

PATEL, V ^{[1
]}

MADAMWAR, D ^{[1
]}

机构：

[1] SARDOR PATEL UNIV,POST GRAD DEPT BIOSCI,VALLABH VIDYANAGAR 388120,GUJARAT,INDIA

来源：

ENVIRONMENTAL POLLUTION | 1994年 / 83卷 / 03期

关键词：

CHEESE WHEY; POULTRY WASTE; CATTLE DUNG; ANAEROBIC DIGESTION; METHANE; ENERGY;

D O I：

10.1016/0269-7491(94)90152-X

中图分类号：

X [环境科学、安全科学];

学科分类号：

08 ; 0830 ;

摘要：

Various conditions, such as temperature, total solid content, cattle dung-poultry waste-cheese whey ratio, retention time and stirring, were optimized with an ultimate aim of improving anaerobic digestion. Maximum gas production (2.2 litres litre(-1) of digester day(-1)) with enriched methane content (62% CH4) was found with a retention time of 10 days, having a loading rate of 6.0 g total solid litre(-1) of digester day(-1) at 40 degrees C, and total solid of 60% (w/v) using a mixture of cattle dung, poultry waste and cheese whey in the ratio of 2:1:3 (w/w).

引用

页码：311 / 315

页数：5

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