ANAEROBIC-DIGESTION OF ONION WASTE BY MEANS OF RUMEN MICROORGANISMS

被引:8
作者
LUBBERDING, HJ [1 ]
GIJZEN, HJ [1 ]
HECK, M [1 ]
VOGELS, GD [1 ]
机构
[1] CATHOLIC UNIV NIJMEGEN,FAC SCI,DEPT MICROBIOL,6525 ED NIJMEGEN,NETHERLANDS
来源
BIOLOGICAL WASTES | 1988年 / 25卷 / 01期
关键词
BIOGAS; -; Biosynthesis; BIOREACTORS; Fermenters;
D O I
10.1016/0269-7483(88)90128-0
中图分类号
S3 [农学(农艺学)];
学科分类号
0901 ;
摘要
Onion waste materials have been screened in anaerobic digestion by a mixed population of rumen microorganisms. Both peels and pulp were degraded with an efficiency of about 50-70% at retention times of only 60 h. The degradation of onion pulp, rich in cell solubles, gave rise to a relatively high production of butyrate and valerate.
引用
收藏
页码:61 / 67
页数:7
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