Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst
Autor(a) principal: | |
---|---|
Data de Publicação: | 2015 |
Outros Autores: | , , |
Tipo de documento: | Artigo |
Idioma: | por |
Título da fonte: | Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
Texto Completo: | http://hdl.handle.net/10174/16949 https://doi.org/10.1080/15567036.2011.609864 |
Resumo: | Waste cooking oil was converted with methanol into biodiesel over a basic resin (Amberlite IRA96) as catalyst, at 60°C. In order to optimize the reaction conditions, different parameters, such as catalyst loading, temperature, nature of alcohol, molar ratio of waste cooking oil to methanol, and amount of initial free fatty acid, were studied. The catalyst was reused and recycled with negligible loss in the activity. A simple kinetic model can be established based on the assumptions that the triglycerides are consumed according to the consecutive reaction network. It was observed that the kinetic model fits experimental concentration data quite well. |
id |
RCAP_e5c9a9d24844d487f210215fd1cf4efa |
---|---|
oai_identifier_str |
oai:dspace.uevora.pt:10174/16949 |
network_acronym_str |
RCAP |
network_name_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository_id_str |
7160 |
spelling |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as CatalystBiodieselFree Fatty acidwaste cooking oilbasic resinWaste cooking oil was converted with methanol into biodiesel over a basic resin (Amberlite IRA96) as catalyst, at 60°C. In order to optimize the reaction conditions, different parameters, such as catalyst loading, temperature, nature of alcohol, molar ratio of waste cooking oil to methanol, and amount of initial free fatty acid, were studied. The catalyst was reused and recycled with negligible loss in the activity. A simple kinetic model can be established based on the assumptions that the triglycerides are consumed according to the consecutive reaction network. It was observed that the kinetic model fits experimental concentration data quite well.Taylor/Francis / Energy Sources, Part A: Recovery, Utilization, and Environmental Effects2016-01-27T17:28:28Z2016-01-272015-11-03T00:00:00Zinfo:eu-repo/semantics/publishedVersioninfo:eu-repo/semantics/articlehttp://hdl.handle.net/10174/16949http://hdl.handle.net/10174/16949https://doi.org/10.1080/15567036.2011.609864porH. Rosa, A. I. Tropecêlo, C. S. Caetano & J. E. Castanheiro (2015) Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 37:21, 2309-2316, DOI: 10.1080/15567036.2011.6098641556-7036Departamento de Químicajefc@uevora.ptndndnd433Castanheiro, JRosa, HTropecêlo, ACaetano, Cinfo:eu-repo/semantics/openAccessreponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos)instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãoinstacron:RCAAP2024-01-03T19:04:08Zoai:dspace.uevora.pt:10174/16949Portal AgregadorONGhttps://www.rcaap.pt/oai/openaireopendoar:71602024-03-20T01:09:13.414406Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informaçãofalse |
dc.title.none.fl_str_mv |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
title |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
spellingShingle |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst Castanheiro, J Biodiesel Free Fatty acid waste cooking oil basic resin |
title_short |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
title_full |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
title_fullStr |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
title_full_unstemmed |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
title_sort |
Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst |
author |
Castanheiro, J |
author_facet |
Castanheiro, J Rosa, H Tropecêlo, A Caetano, C |
author_role |
author |
author2 |
Rosa, H Tropecêlo, A Caetano, C |
author2_role |
author author author |
dc.contributor.author.fl_str_mv |
Castanheiro, J Rosa, H Tropecêlo, A Caetano, C |
dc.subject.por.fl_str_mv |
Biodiesel Free Fatty acid waste cooking oil basic resin |
topic |
Biodiesel Free Fatty acid waste cooking oil basic resin |
description |
Waste cooking oil was converted with methanol into biodiesel over a basic resin (Amberlite IRA96) as catalyst, at 60°C. In order to optimize the reaction conditions, different parameters, such as catalyst loading, temperature, nature of alcohol, molar ratio of waste cooking oil to methanol, and amount of initial free fatty acid, were studied. The catalyst was reused and recycled with negligible loss in the activity. A simple kinetic model can be established based on the assumptions that the triglycerides are consumed according to the consecutive reaction network. It was observed that the kinetic model fits experimental concentration data quite well. |
publishDate |
2015 |
dc.date.none.fl_str_mv |
2015-11-03T00:00:00Z 2016-01-27T17:28:28Z 2016-01-27 |
dc.type.status.fl_str_mv |
info:eu-repo/semantics/publishedVersion |
dc.type.driver.fl_str_mv |
info:eu-repo/semantics/article |
format |
article |
status_str |
publishedVersion |
dc.identifier.uri.fl_str_mv |
http://hdl.handle.net/10174/16949 http://hdl.handle.net/10174/16949 https://doi.org/10.1080/15567036.2011.609864 |
url |
http://hdl.handle.net/10174/16949 https://doi.org/10.1080/15567036.2011.609864 |
dc.language.iso.fl_str_mv |
por |
language |
por |
dc.relation.none.fl_str_mv |
H. Rosa, A. I. Tropecêlo, C. S. Caetano & J. E. Castanheiro (2015) Valorization of Waste Cooking Oil into Biodiesel over an Anionic Resin as Catalyst, Energy Sources, Part A: Recovery, Utilization, and Environmental Effects, 37:21, 2309-2316, DOI: 10.1080/15567036.2011.609864 1556-7036 Departamento de Química jefc@uevora.pt nd nd nd 433 |
dc.rights.driver.fl_str_mv |
info:eu-repo/semantics/openAccess |
eu_rights_str_mv |
openAccess |
dc.publisher.none.fl_str_mv |
Taylor/Francis / Energy Sources, Part A: Recovery, Utilization, and Environmental Effects |
publisher.none.fl_str_mv |
Taylor/Francis / Energy Sources, Part A: Recovery, Utilization, and Environmental Effects |
dc.source.none.fl_str_mv |
reponame:Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) instname:Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação instacron:RCAAP |
instname_str |
Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
instacron_str |
RCAAP |
institution |
RCAAP |
reponame_str |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
collection |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) |
repository.name.fl_str_mv |
Repositório Científico de Acesso Aberto de Portugal (Repositórios Cientìficos) - Agência para a Sociedade do Conhecimento (UMIC) - FCT - Sociedade da Informação |
repository.mail.fl_str_mv |
|
_version_ |
1817552254758027264 |