Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/11275
Registo completo
Campo DC | Valor | Idioma |
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dc.contributor.author | Abreu, A. A. | - |
dc.contributor.author | Alves, J. I. | - |
dc.contributor.author | Pereira, M. A. | - |
dc.contributor.author | Karakashev, D. | - |
dc.contributor.author | Alves, M. M. | - |
dc.contributor.author | Angelidaki, I. | - |
dc.date.accessioned | 2010-12-15T09:39:55Z | - |
dc.date.available | 2010-12-15T09:39:55Z | - |
dc.date.issued | 2010 | - |
dc.identifier.citation | "Bioresource Technology". ISSN 0960-8524. 101:24 (2010) 9577-9586. | por |
dc.identifier.issn | 0960-8524 | por |
dc.identifier.uri | https://hdl.handle.net/1822/11275 | - |
dc.description.abstract | In the present study, two granular systems were compared in terms of hydrogen production rate, stability and bacterial diversity under extreme thermophilic conditions (70 °C). Two EGSB reactors were individually inoculated with heat treated methanogenic granules (HTG) and HTG amended with enrichment culture with high capacity of hydrogen production (engineered heat treated methanogenic granules – EHTG), respectively. The reactor inoculated with EHTG (REHTG) attained a maximum production rate of 2.7 l H2 l−1day−1 in steady state. In comparison, the RHTG containing the HTG granules was very unstable, with low hydrogen productions and only two peaks of hydrogen (0.8 and 1.5 l H2 l−1day−1). The presence of active hydrogen producers in the REHTG system during the reactor start-up resulted in the development of an efficient H2-producing bacterial community. The results showed that “engineered inocula” where known hydrogen producers are co-inoculated with HTG is an efficient way to start up biohydrogen-producing reactors. | por |
dc.description.sponsorship | Danish Agency for Science, Technology and Innovation | por |
dc.description.sponsorship | Fundação para a Ciência e Tecnologia (FCT) . | por |
dc.description.sponsorship | European Community fund FEDER (Program COMPETE) | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.rights | openAccess | por |
dc.subject | Extreme thermophilic biohydrogen production | por |
dc.subject | Dark fermentation | por |
dc.subject | Engineered heat treated granules | por |
dc.title | Engineered heat treated methanogenic granules: a promising biotechnological approach for extreme thermophilic biohydrogen production | por |
dc.type | article | por |
dc.peerreviewed | yes | por |
sdum.number | 24 | por |
sdum.pagination | 9577-9586 | por |
sdum.publicationstatus | published | por |
sdum.volume | 101 | por |
oaire.citationStartPage | 9577 | por |
oaire.citationEndPage | 9586 | por |
oaire.citationIssue | 24 | por |
oaire.citationVolume | 101 | por |
dc.identifier.doi | 10.1016/j.biortech.2010.07.070 | por |
dc.identifier.pmid | 20709532 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | Bioresource Technology | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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Abreu_Bioresource Technology.pdf | 749,55 kB | Adobe PDF | Ver/Abrir |