Effect of water extract of Moringa oleifera seeds on the hydrolytic microbial species diversity of a UASB reactor treating domestic wastewater.

Kalogo, Y.; Rosillon, Françis; Hammes, F.; Verstraete, W.

doi:10.1046/j.1365-2672.2000.00814.x

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Effect of water extract of Moringa oleifera seeds on the hydrolytic microbial species diversity of a UASB reactor treating domestic wastewater.

Kalogo, Y.; Rosillon, Françis; Hammes, F. et al.

2000 • In Letters in Applied Microbiology, 31 (3), p. 259-264

Peer Reviewed verified by ORBi

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https://hdl.handle.net/2268/24677

DOI
10.1046/j.1365-2672.2000.00814.x

PubMed
10972741

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Keywords :

seeds; Upflow anaerobic sludge blanket reactor; Microbial community

Abstract :

[en] The effect of a continuous supply of a water extract of Moringa oleifera seeds (WEMOS) on the hydrolytic microbial population of biomass grown in mesophilic upflow anaerobic sludge blanket reactors treating domestic wastewater was investigated. The WEMOS-treated sludge had seemingly a wider diversity, with enterobacter and klebsiella as dominant hydrolytic bacteria, compared with the control sludge. Additional tests indicated that various hydrolytic bacteria could degrade WEMOS. It appeared that a continuous supply of WEMOS to an anaerobic digester, treating domestic wastewater, increased the diversity of hydrolytic bacteria and therefore enhanced the biological start-up of the reactor.

Disciplines :

Aquatic sciences & oceanology

Author, co-author :

Kalogo, Y.

Rosillon, Françis ; Université de Liège - ULiège > Département des sciences et gestion de l'environnement > Département des sciences et gestion de l'environnement

Hammes, F.

Verstraete, W.

Language :

English

Title :

Effect of water extract of Moringa oleifera seeds on the hydrolytic microbial species diversity of a UASB reactor treating domestic wastewater.

Publication date :

2000

Journal title :

Letters in Applied Microbiology

ISSN :

0266-8254

eISSN :

1472-765X

Publisher :

Blackwell Publishing

Volume :

Issue :

Pages :

259-264

Peer reviewed :

Peer Reviewed verified by ORBi

Available on ORBi :

since 30 September 2009

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