Publicação
Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge
| Resumo: | Cork, a material with great economic, social and environmental importance in Portugal, is also a good oil sorbent that can be used in the remediation of oil spills. The oil-impregnated cork can be easily removed, but requires further treatment. In the case of vegetable oil spills, anaerobic digestion may be a potential solution. This study aims to evaluate the effect of adding cork contaminated with sunflower oil as co-substrate in anaerobic digestion processes. Biodegradability assays were prepared with cow manure or sludge from a wastewater treatment plant, in the presence of five concentrations of oil-contaminated cork, between 200 and 1000 mg· L-1 as COD. Maximum cumulative methane production increased with the amount of oily cork up to 41 % and 101 % in the assays with manure and sludge, respectively. Sporadic addition of cork contaminated with vegetable oil during anaerobic digestion of manure or sludge increases significantly the methane production of these processes. |
|---|---|
| Autores principais: | Cavaleiro, A. J. |
| Outros Autores: | Neves, T. M.; Guedes, Ana P.; Alves, M. M.; Pinto, P.; Silva, S. P.; Sousa, D. Z. |
| Assunto: | Engenharia e Tecnologia::Biotecnologia Industrial |
| Ano: | 2015 |
| País: | Portugal |
| Tipo de documento: | comunicação em conferência |
| Tipo de acesso: | acesso aberto |
| Instituição associada: | Universidade do Minho |
| Idioma: | inglês |
| Origem: | RepositóriUM - Universidade do Minho |
| _version_ | 1867438232580390912 |
|---|---|
| author | Cavaleiro, A. J. |
| author2 | Neves, T. M. Guedes, Ana P. Alves, M. M. Pinto, P. Silva, S. P. Sousa, D. Z. |
| author2_role | author author author author author author |
| author_facet | Cavaleiro, A. J. Neves, T. M. Guedes, Ana P. Alves, M. M. Pinto, P. Silva, S. P. Sousa, D. Z. |
| author_role | author |
| contributor_name_str_mv | RepositóriUM - Universidade do Minho |
| country_str | PT |
| creators_json_txt | [{\"Person.name\":\"Cavaleiro, A. J.\"},{\"Person.name\":\"Neves, T. M.\"},{\"Person.name\":\"Guedes, Ana P.\"},{\"Person.name\":\"Alves, M. M.\"},{\"Person.name\":\"Pinto, P.\"},{\"Person.name\":\"Silva, S. P.\"},{\"Person.name\":\"Sousa, D. Z.\"}] |
| datacite.contributors.contributor.contributorName.fl_str_mv | RepositóriUM - Universidade do Minho |
| datacite.creators.creator.creatorName.fl_str_mv | Cavaleiro, A. J. Neves, T. M. Guedes, Ana P. Alves, M. M. Pinto, P. Silva, S. P. Sousa, D. Z. |
| datacite.date.Accepted.fl_str_mv | 2015-09-01T00:00:00Z |
| datacite.date.available.fl_str_mv | 2015-10-26T17:56:46Z |
| datacite.date.embargoed.fl_str_mv | 2015-10-26T17:56:46Z |
| datacite.rights.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| datacite.subjects.subject.fl_str_mv | Engenharia e Tecnologia::Biotecnologia Industrial |
| datacite.titles.title.fl_str_mv | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| dc.contributor.none.fl_str_mv | RepositóriUM - Universidade do Minho |
| dc.creator.none.fl_str_mv | Cavaleiro, A. J. Neves, T. M. Guedes, Ana P. Alves, M. M. Pinto, P. Silva, S. P. Sousa, D. Z. |
| dc.date.Accepted.fl_str_mv | 2015-09-01T00:00:00Z |
| dc.date.available.fl_str_mv | 2015-10-26T17:56:46Z |
| dc.date.embargoed.fl_str_mv | 2015-10-26T17:56:46Z |
| dc.format.none.fl_str_mv | application/pdf |
| dc.identifier.none.fl_str_mv | https://hdl.handle.net/1822/37779 |
| dc.language.none.fl_str_mv | eng |
| dc.publisher.none.fl_str_mv | Taylor and Francis |
| dc.rights.none.fl_str_mv | http://purl.org/coar/access_right/c_abf2 |
| dc.subject.none.fl_str_mv | Engenharia e Tecnologia::Biotecnologia Industrial |
| dc.title.fl_str_mv | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| dc.type.none.fl_str_mv | http://purl.org/coar/resource_type/c_5794 |
| description | Cork, a material with great economic, social and environmental importance in Portugal, is also a good oil sorbent that can be used in the remediation of oil spills. The oil-impregnated cork can be easily removed, but requires further treatment. In the case of vegetable oil spills, anaerobic digestion may be a potential solution. This study aims to evaluate the effect of adding cork contaminated with sunflower oil as co-substrate in anaerobic digestion processes. Biodegradability assays were prepared with cow manure or sludge from a wastewater treatment plant, in the presence of five concentrations of oil-contaminated cork, between 200 and 1000 mg· L-1 as COD. Maximum cumulative methane production increased with the amount of oily cork up to 41 % and 101 % in the assays with manure and sludge, respectively. Sporadic addition of cork contaminated with vegetable oil during anaerobic digestion of manure or sludge increases significantly the methane production of these processes. |
| dirty | 0 |
| eu_rights_str_mv | openAccess |
| format | conferencePaper |
| fulltext.url.fl_str_mv | https://repositorium.uminho.pt/bitstreams/f45c604a-2173-461b-af67-45fc9374d4ee/download |
| id | rum_bdff6c364eeecaf07eda40ea710d8255 |
| identifier.url.fl_str_mv | https://hdl.handle.net/1822/37779 |
| instacron_str | repositorium |
| institution | Universidade do Minho |
| instname_str | Universidade do Minho |
| language | eng |
| network_acronym_str | rum |
| network_name_str | RepositóriUM - Universidade do Minho |
| oai_identifier_str | oai:repositorium.uminho.pt:1822/37779 |
| organization_str_mv | urn:organizationAcronym:repositorium |
| person_str_mv | Cavaleiro, A. J. Neves, T. M. Guedes, Ana P. Alves, M. M. Pinto, P. Silva, S. P. Sousa, D. Z. |
| publishDate | 2015 |
| publisher.none.fl_str_mv | Taylor and Francis |
| reponame_str | RepositóriUM - Universidade do Minho |
| repository_id_str | urn:repositoryAcronym:rum |
| service_str_mv | urn:repositoryAcronym:rum |
| spelling | engTaylor and FrancisporCork, a material with great economic, social and environmental importance in Portugal, is also a good oil sorbent that can be used in the remediation of oil spills. The oil-impregnated cork can be easily removed, but requires further treatment. In the case of vegetable oil spills, anaerobic digestion may be a potential solution. This study aims to evaluate the effect of adding cork contaminated with sunflower oil as co-substrate in anaerobic digestion processes. Biodegradability assays were prepared with cow manure or sludge from a wastewater treatment plant, in the presence of five concentrations of oil-contaminated cork, between 200 and 1000 mg· L-1 as COD. Maximum cumulative methane production increased with the amount of oily cork up to 41 % and 101 % in the assays with manure and sludge, respectively. Sporadic addition of cork contaminated with vegetable oil during anaerobic digestion of manure or sludge increases significantly the methane production of these processes.application/pdfporAnaerobic co-digestion of cork based oil sorbent and cow manure or sludgeCavaleiro, A. J.Neves, T. M.Guedes, Ana P.Alves, M. M.Pinto, P.Silva, S. P.Sousa, D. Z.HostingInstitutionOrganizationalRepositóriUM - Universidade do Minhoe-mailmailto:repositorium@usdb.uminho.ptrepositorium@usdb.uminho.ptCITATIONCavaleiro, A. J.; Neves, T.; Guedes, Ana P.; Alves, M. M.; Pinto, P.; Silva, S. P.; Sousa, D. Z., Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge. In Vilarinho, C., Castro, F., Russo, M. (eds.), Wastes: Solutions, Treatments and Opportunities, London: Taylor & Francis Group, 2015. ISBN: 978-1-138-02882-1, 43-48ISBNIsPartOf978-1-138-02882-1ISBNIsPartOf978-1-315-64900-9DOIIsPartOf10.1201/b18853-92015-10-26T17:56:46Z2015-092015-09-29T14:50:32Z2015-09-01T00:00:00ZHandlehttps://hdl.handle.net/1822/37779http://purl.org/coar/access_right/c_abf2open accesshttp://www.oecd.org/science/inno/38235147.pdfFields of Science and Technology (FOS)Engenharia e Tecnologia::Biotecnologia Industrial5027747 bytesother research producthttp://purl.org/coar/resource_type/c_5794conference paperhttp://purl.org/coar/access_right/c_abf2application/pdffulltexthttps://repositorium.uminho.pt/bitstreams/f45c604a-2173-461b-af67-45fc9374d4ee/download |
| spellingShingle | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge Cavaleiro, A. J. Engenharia e Tecnologia::Biotecnologia Industrial |
| status | SINGLETON |
| subject.other.fl_str_mv | Engenharia e Tecnologia::Biotecnologia Industrial |
| title | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| title_full | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| title_fullStr | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| title_full_unstemmed | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| title_short | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| title_sort | Anaerobic co-digestion of cork based oil sorbent and cow manure or sludge |
| topic | Engenharia e Tecnologia::Biotecnologia Industrial |
| topic_facet | Engenharia e Tecnologia::Biotecnologia Industrial |
| url | https://hdl.handle.net/1822/37779 |
| visible | 1 |