High rate continuous biohydrogen production by hyperthermophilic Thermotoga neapolitana.

Acetic acid Continuous-flow dark fermentation Gas recirculation Hydraulic retention time Hydrogen Thermotoga neapolitana

Journal

Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523

Informations de publication

Date de publication:
Dec 2019
Historique:
received: 17 07 2019
revised: 15 08 2019
accepted: 16 08 2019
pubmed: 1 9 2019
medline: 11 10 2019
entrez: 1 9 2019
Statut: ppublish

Résumé

This study focused on continuous-flow hydrogen production by Thermotoga neapolitana at a hydraulic retention time (HRT) decreasing from 24 to 5 h. At each HRT reduction, the hydrogen yield (HY) immediately dropped, but recovered during prolonged cultivation at constant HRT. The final HY in each operating period decreased from 3.4 (±0.1) to 2.0 (±0.0) mol H

Identifiants

pubmed: 31472408
pii: S0960-8524(19)31263-5
doi: 10.1016/j.biortech.2019.122033
pii:
doi:

Substances chimiques

Hydrogen 7YNJ3PO35Z
Glucose IY9XDZ35W2

Types de publication

Journal Article

Langues

eng

Sous-ensembles de citation

IM

Pagination

122033

Informations de copyright

Copyright © 2019. Published by Elsevier Ltd.

Auteurs

Gilbert Dreschke (G)

Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio, Via Di Biasio, 43, 03043 Cassino, FR, Italy. Electronic address: g.dreschke@unicas.it.

Stefano Papirio (S)

Department of Civil, Architectural and Environmental Engineering, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy.

Alessio Scala (A)

Department of Civil and Mechanical Engineering, University of Cassino and Southern Lazio, Via Di Biasio, 43, 03043 Cassino, FR, Italy.

Piet N L Lens (PNL)

UNESCO - IHE Institute for Water Education, Westvest 7, 2611-AX Delft, The Netherlands.

Giovanni Esposito (G)

Department of Civil, Architectural and Environmental Engineering, University of Napoli Federico II, Via Claudio 21, 80125 Napoli, Italy.

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Classifications MeSH