Publicação
Esterification process catalyzed by ionic liquids for fatty acid methyl esters production
| dc.contributor.author | Meireles, Cristiana Vanessa Brás | |
| dc.contributor.author | Queiroz, Ana | |
| dc.contributor.author | Ribeiro, António E. | |
| dc.contributor.author | Brito, Paulo | |
| dc.date.accessioned | 2020-01-06T11:02:38Z | |
| dc.date.available | 2020-01-06T11:02:38Z | |
| dc.date.issued | 2018 | |
| dc.description.abstract | Due to the massive use of energy from non-renewable sources as well as to environmental problems it is important to find green alternatives. In this context the biodiesel production arises, as a possible diesel substitute which can be produced using basic or acid catalysts. Despite these traditional catalysts present high production yields, the problems that come from its use and the environmental impacts associated, result in the need for the search of more sustainable alternatives. The ionic liquids (IL) as possible catalysts represents an interesting alternative because IL are reusable and environmentally friendly. In present work, the main goal is to study biodiesel production using the ionic liquid 1-buthyl-3-methylimidazolium methyl sulfate [BMIM][MeSO4] as catalyst, by the assessment of its kinetic activity. The results of kinetic study by the integral method, showed low activation energy of 5.16 kJ/mol and a pre-exponential factor (A) of 0.0624 L2.mol-2.min-1. | pt_PT |
| dc.description.version | info:eu-repo/semantics/publishedVersion | pt_PT |
| dc.identifier.citation | Meireles, C.; Queiroz, A.; Ribeiro, A.; Brito, P. (2018). Esterification process catalyzed by ionic liquids for fatty acid methyl esters production. In 13th International Chemical and Biological Engineering Conference (CHEMPOR 2018): book of extended abstracts. Aveiro. p. 425-426. ISBN 978-972-789-566-3 | pt_PT |
| dc.identifier.isbn | 978-972-789-566-3 | |
| dc.identifier.uri | http://hdl.handle.net/10198/20121 | |
| dc.language.iso | eng | pt_PT |
| dc.peerreviewed | yes | pt_PT |
| dc.rights.uri | http://creativecommons.org/licenses/by-nc/4.0/ | |
| dc.title | Esterification process catalyzed by ionic liquids for fatty acid methyl esters production | pt_PT |
| dc.type | conference object | |
| dspace.entity.type | Publication | |
| oaire.citation.conferencePlace | Aveiro | pt_PT |
| oaire.citation.endPage | 426 | pt_PT |
| oaire.citation.startPage | 425 | pt_PT |
| oaire.citation.title | CHEMPOR 2018 – 13th International Chemical and Biological Engineering Conference | pt_PT |
| person.familyName | Queiroz | |
| person.familyName | Ribeiro | |
| person.familyName | Brito | |
| person.givenName | Ana | |
| person.givenName | António E. | |
| person.givenName | Paulo | |
| person.identifier.ciencia-id | 2611-D40C-3472 | |
| person.identifier.ciencia-id | 3211-D5B0-870D | |
| person.identifier.ciencia-id | A31A-D845-A6E2 | |
| person.identifier.orcid | 0000-0003-4761-0618 | |
| person.identifier.orcid | 0000-0003-4569-7887 | |
| person.identifier.orcid | 0000-0003-1805-0252 | |
| person.identifier.rid | O-8367-2015 | |
| person.identifier.scopus-author-id | 23390701300 | |
| person.identifier.scopus-author-id | 31168231800 | |
| rcaap.rights | openAccess | pt_PT |
| rcaap.type | conferenceObject | pt_PT |
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