Hydrogen fermentation properties of undiluted cow dung.
J Biosci Bioeng
; 104(1): 82-5, 2007 Jul.
Article
em En
| MEDLINE
| ID: mdl-17697988
ABSTRACT
Anaerobic treatment of undiluted cow dung (15% total solids), so-called dry fermentation, produced hydrogen (743 ml-H(2)/kg-cow dung) at an optimum temperature of 60 degrees C, with butyrate and acetate formation. The hydrogen production was inhibited by the addition of NH(4)(+) in a dose-dependent manner. A bacterium with similarity to Clostridium cellulosi was detected in the fermented dung by a 16S rDNA analysis.
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Coleções:
01-internacional
Base de dados:
MEDLINE
Assunto principal:
Clostridium
/
Fezes
/
Fermentação
/
Hidrogênio
Limite:
Animals
Idioma:
En
Revista:
J Biosci Bioeng
Ano de publicação:
2007
Tipo de documento:
Article