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https://hdl.handle.net/1822/31625
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Campo DC | Valor | Idioma |
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dc.contributor.author | Gonçalves, Marta R. | por |
dc.contributor.author | Costa, J. C. | por |
dc.contributor.author | Pereira, M. A. | por |
dc.contributor.author | Abreu, A. A. | por |
dc.contributor.author | Alves, M. M. | por |
dc.date.accessioned | 2014-12-04T14:53:03Z | - |
dc.date.available | 2014-12-04T14:53:03Z | - |
dc.date.issued | 2014 | - |
dc.identifier.citation | Gonçalves, M. R.; Costa, J. C.; Pereira, M. A.; Abreu, A. A.; Alves, M. M., On the independence of hydrogen production from methanogenic suppressor in olive mill wastewater. International Journal of Hydrogen Energy, 39(12), 6402-6406, 2014 | por |
dc.identifier.issn | 0360-3199 | por |
dc.identifier.uri | https://hdl.handle.net/1822/31625 | - |
dc.description.abstract | Anaerobic degradation of olive mill wastewater (OMW) at concentrations ranging from 2 to 100 g/L of chemical oxygen demand (COD) was assessed in batch assays. Methane was the main final product obtained for the lower concentrations tested. For 25 g COD/L, H2 was temporarily produced, albeit H2 depletion occurred, likely due to homoacetogenesis, since acetate was formed concomitantly. Hydrogen was produced and accumulated permanently in the assays containing 50 g COD/L of OMW. Methanogenesis and homoacetogenesis were naturally inhibited, suggesting that hydrogen recovery from OMW can be performed without the addition of methanogenic suppressors such as 2-bromoethanosulfonate. This fact opens new perspectives for the utilization of high OMW concentrations in a two-stage valorisation process combining biohydrogen and biomethane production. | por |
dc.description.sponsorship | The authors thank the FCT Strategic Project PEst-OE/EQB/LA0023/2013, the FCT Project RECI/BBB-EBI/0179/2012, the Project "BioEnv - Biotechnology and Bioengineering for a sustainable world", REF. NORTE-07-0124-FEDER-000048, co-funded by the Programa Operacional Regional do Norte (ON.2 - O Novo Norte), QREN, FEDER. Also through the project PTDC/ENR/69755/2006 and grants given to Marta Goncalves SFRH/BD/40746/2007, Jose Carlos Costa SFRH/BDP/48962/2008 and Angela A Abreu SFRH/BPD/82000/2011. | por |
dc.language.iso | eng | por |
dc.publisher | Elsevier 1 | por |
dc.relation | info:eu-repo/grantAgreement/FCT/5876-PPCDTI/126270/PT | - |
dc.rights | openAccess | por |
dc.subject | Biohydrogen | por |
dc.subject | Darkfermentation | por |
dc.subject | Olive mill wastewater | por |
dc.subject | Biomethane | por |
dc.subject | Homoacetogenesis | por |
dc.subject | Olive oil mill effluent | por |
dc.subject | Methanogenic suppressor | por |
dc.subject | Anaerobic digestion | por |
dc.title | On the independence of hydrogen production from methanogenic suppressor in olive mill wastewater | por |
dc.type | article | - |
dc.peerreviewed | yes | por |
dc.comments | CEB17589 | por |
sdum.publicationstatus | published | por |
oaire.citationStartPage | 6402 | por |
oaire.citationEndPage | 6406 | por |
oaire.citationIssue | 12 | por |
oaire.citationConferencePlace | United Kingdom | - |
oaire.citationTitle | International Journal of Hydrogen Energy | por |
oaire.citationVolume | 39 | por |
dc.date.updated | 2014-11-28T17:57:28Z | - |
dc.identifier.doi | 10.1016/j.ijhydene.2014.02.056 | por |
dc.subject.wos | Science & Technology | por |
sdum.journal | International Journal of Hydrogen Energy | por |
Aparece nas coleções: | CEB - Publicações em Revistas/Séries Internacionais / Publications in International Journals/Series |
Ficheiros deste registo:
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document_17589_1.pdf | 378,09 kB | Adobe PDF | Ver/Abrir |