WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste

Abstract Residues from the wine industry constitute an abundant feedstock for biodiesel production in wine-producing countries. The use of grapeseed oil, together with bioethanol obtained from distillation of wine surplus or grape skins and stalks and wine lees, as reagents in the transesterificatio...

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Autores principales:	Magín Lapuerta, José Rodríguez-Fernández, Ángel Ramos, David Donoso, Laureano Canoira
Formato:	article
Lenguaje:	EN
Publicado:	Nature Portfolio 2021
Materias:	Medicine R Science Q
Acceso en línea:	https://doaj.org/article/2b753c0af2a04dab8a32952081909690
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spelling	oai:doaj.org-article:2b753c0af2a04dab8a329520819096902021-12-02T18:15:24ZWLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste10.1038/s41598-021-87008-12045-2322https://doaj.org/article/2b753c0af2a04dab8a329520819096902021-04-01T00:00:00Zhttps://doi.org/10.1038/s41598-021-87008-1https://doaj.org/toc/2045-2322Abstract Residues from the wine industry constitute an abundant feedstock for biodiesel production in wine-producing countries. The use of grapeseed oil, together with bioethanol obtained from distillation of wine surplus or grape skins and stalks and wine lees, as reagents in the transesterification reaction, results in a mixture of fatty acid ethyl esters (FAEE), which is a fully renewable, autochthonous, and waste-derived biofuel. In this work, a blend of FAEE produced from grape seed oil with diesel fuel was selected based on a study of fuel properties, and the optimal blend, with 30% v/v of FAEE, was tested in a Euro 6 engine following the Worldwide harmonized Light-duty Test Cycle (WLTC) and a Real Driving Emissions Cycle (RDE), as required in the new certification procedures. Engine performance and emissions from this blend and a commercial diesel fuel were compared. The FAEE blend showed a significant potential to reduce particle emissions, both in mass and number (from 23% in number to 46.5% in mass for WLTC, and from 56% in number to 61% in mass for RDE), and CO (25.5% for WLTC and 39% for RDE) but penalized NOx (32% higher in WLTC and 26.4% higher in RDE).Magín LapuertaJosé Rodríguez-FernándezÁngel RamosDavid DonosoLaureano CanoiraNature PortfolioarticleMedicineRScienceQENScientific Reports, Vol 11, Iss 1, Pp 1-13 (2021)
institution	DOAJ
collection	DOAJ
language	EN
topic	Medicine R Science Q
spellingShingle	Medicine R Science Q Magín Lapuerta José Rodríguez-Fernández Ángel Ramos David Donoso Laureano Canoira WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
description	Abstract Residues from the wine industry constitute an abundant feedstock for biodiesel production in wine-producing countries. The use of grapeseed oil, together with bioethanol obtained from distillation of wine surplus or grape skins and stalks and wine lees, as reagents in the transesterification reaction, results in a mixture of fatty acid ethyl esters (FAEE), which is a fully renewable, autochthonous, and waste-derived biofuel. In this work, a blend of FAEE produced from grape seed oil with diesel fuel was selected based on a study of fuel properties, and the optimal blend, with 30% v/v of FAEE, was tested in a Euro 6 engine following the Worldwide harmonized Light-duty Test Cycle (WLTC) and a Real Driving Emissions Cycle (RDE), as required in the new certification procedures. Engine performance and emissions from this blend and a commercial diesel fuel were compared. The FAEE blend showed a significant potential to reduce particle emissions, both in mass and number (from 23% in number to 46.5% in mass for WLTC, and from 56% in number to 61% in mass for RDE), and CO (25.5% for WLTC and 39% for RDE) but penalized NOx (32% higher in WLTC and 26.4% higher in RDE).
format	article
author	Magín Lapuerta José Rodríguez-Fernández Ángel Ramos David Donoso Laureano Canoira
author_facet	Magín Lapuerta José Rodríguez-Fernández Ángel Ramos David Donoso Laureano Canoira
author_sort	Magín Lapuerta
title	WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
title_short	WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
title_full	WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
title_fullStr	WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
title_full_unstemmed	WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste
title_sort	wltc and real-driving emissions for an autochthonous biofuel from wine-industry waste
publisher	Nature Portfolio
publishDate	2021
url	https://doaj.org/article/2b753c0af2a04dab8a32952081909690
work_keys_str_mv	AT maginlapuerta wltcandrealdrivingemissionsforanautochthonousbiofuelfromwineindustrywaste AT joserodriguezfernandez wltcandrealdrivingemissionsforanautochthonousbiofuelfromwineindustrywaste AT angelramos wltcandrealdrivingemissionsforanautochthonousbiofuelfromwineindustrywaste AT daviddonoso wltcandrealdrivingemissionsforanautochthonousbiofuelfromwineindustrywaste AT laureanocanoira wltcandrealdrivingemissionsforanautochthonousbiofuelfromwineindustrywaste
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WLTC and real-driving emissions for an autochthonous biofuel from wine-industry waste

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