Behavior of B20 fuels in arctic conditions
Article Several renewable and sustainable liquid fuel alternatives are needed for different compression-ignition (CI) engine applications to reduce greenhouse gas (GHG) emissions and to ensure proper primary energy sources for the engines. One of the shortcomings of several bio oils and first genera...
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ftestonianunivls:oai:dspace.emu.ee:10492/4766 2023-07-30T04:01:19+02:00 Behavior of B20 fuels in arctic conditions Sirviö, K. Niemi, S. Help, R. Heikkilä, S. Hiltunen, E. 2019 application/pdf http://hdl.handle.net/10492/4766 https://doi.org/10.15159/ar.19.096 unknown Agronomy Research, 2019, vol. 17, Special Issue 1, pp. 1207–1215 1406-894X http://hdl.handle.net/10492/4766 https://doi.org/10.15159/ar.19.096 Copyright 2009 by Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. No part of this publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, incl. photocopying, electronic recording, or otherwise without the prior written permission from the Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. alternative fuels fuel blends storage conditions arctic conditions fuel stability medium-speed engines articles Article 2019 ftestonianunivls https://doi.org/10.15159/ar.19.096 2023-07-08T19:55:00Z Article Several renewable and sustainable liquid fuel alternatives are needed for different compression-ignition (CI) engine applications to reduce greenhouse gas (GHG) emissions and to ensure proper primary energy sources for the engines. One of the shortcomings of several bio oils and first generation biodiesels has been their cold properties. Still, the need for alternative fuels is also present in arctic areas where the storing of the fuels may become problematic. The main aim of the current study was to determine how the storage related properties of fuel blends change if the fuels first freeze and then melt again. The samples were analyzed three times: as fresh, and after the first and second freezing-melting phase transitions. The share of renewables within the blends was 20 vol-%. Rapeseed methyl ester (RME) and animal-fat based methyl ester (AFME) were blended with LFO in a ratio of 80 vol-% of LFO and 20-vol% of RME or AFME. The investigated and compared properties were the FAME content of the neat FAMEs, and kinematic viscosity, density, oxidation stability index, and acid number of the blends. Cold filter plugging point was measured for AFME and its blend. According to the results, the quality of the FAMEs and their blends did not change significantly during the freezing over. The freezingmelting phase transition seems, thus, not to be as big a threat to the fuel quality as the high temperatures are. According to the results of this study, the studied fuels were feasible after the freezing-melting phase transition. Article in Journal/Newspaper Arctic Estonian University of Life Sciences: DSpace Arctic |
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Estonian University of Life Sciences: DSpace |
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topic |
alternative fuels fuel blends storage conditions arctic conditions fuel stability medium-speed engines articles |
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alternative fuels fuel blends storage conditions arctic conditions fuel stability medium-speed engines articles Sirviö, K. Niemi, S. Help, R. Heikkilä, S. Hiltunen, E. Behavior of B20 fuels in arctic conditions |
topic_facet |
alternative fuels fuel blends storage conditions arctic conditions fuel stability medium-speed engines articles |
description |
Article Several renewable and sustainable liquid fuel alternatives are needed for different compression-ignition (CI) engine applications to reduce greenhouse gas (GHG) emissions and to ensure proper primary energy sources for the engines. One of the shortcomings of several bio oils and first generation biodiesels has been their cold properties. Still, the need for alternative fuels is also present in arctic areas where the storing of the fuels may become problematic. The main aim of the current study was to determine how the storage related properties of fuel blends change if the fuels first freeze and then melt again. The samples were analyzed three times: as fresh, and after the first and second freezing-melting phase transitions. The share of renewables within the blends was 20 vol-%. Rapeseed methyl ester (RME) and animal-fat based methyl ester (AFME) were blended with LFO in a ratio of 80 vol-% of LFO and 20-vol% of RME or AFME. The investigated and compared properties were the FAME content of the neat FAMEs, and kinematic viscosity, density, oxidation stability index, and acid number of the blends. Cold filter plugging point was measured for AFME and its blend. According to the results, the quality of the FAMEs and their blends did not change significantly during the freezing over. The freezingmelting phase transition seems, thus, not to be as big a threat to the fuel quality as the high temperatures are. According to the results of this study, the studied fuels were feasible after the freezing-melting phase transition. |
format |
Article in Journal/Newspaper |
author |
Sirviö, K. Niemi, S. Help, R. Heikkilä, S. Hiltunen, E. |
author_facet |
Sirviö, K. Niemi, S. Help, R. Heikkilä, S. Hiltunen, E. |
author_sort |
Sirviö, K. |
title |
Behavior of B20 fuels in arctic conditions |
title_short |
Behavior of B20 fuels in arctic conditions |
title_full |
Behavior of B20 fuels in arctic conditions |
title_fullStr |
Behavior of B20 fuels in arctic conditions |
title_full_unstemmed |
Behavior of B20 fuels in arctic conditions |
title_sort |
behavior of b20 fuels in arctic conditions |
publishDate |
2019 |
url |
http://hdl.handle.net/10492/4766 https://doi.org/10.15159/ar.19.096 |
geographic |
Arctic |
geographic_facet |
Arctic |
genre |
Arctic |
genre_facet |
Arctic |
op_relation |
Agronomy Research, 2019, vol. 17, Special Issue 1, pp. 1207–1215 1406-894X http://hdl.handle.net/10492/4766 https://doi.org/10.15159/ar.19.096 |
op_rights |
Copyright 2009 by Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. No part of this publication may be reproduced or transmitted in any form, or by any means, electronic or mechanical, incl. photocopying, electronic recording, or otherwise without the prior written permission from the Estonian University of Life Sciences, Latvia University of Agriculture, Aleksandras Stulginskis University, Lithuanian Research Centre for Agriculture and Forestry. |
op_doi |
https://doi.org/10.15159/ar.19.096 |
_version_ |
1772812049035821056 |