Cloud and pour points in fuel blends
Cloud and pour points are part of the specifications for diesel fuel oils. This work studies the dilution of a diesel with a jet fuel of very low cloud point to produce fuel blends with lower cold characteristics. It is shown that the cloud point of the blend is a highly non-linear combination of th...
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| Veröffentlicht in: | Fuel (Guildford) 2002-05, Vol.81 (7), p.963-967 |
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| container_title | Fuel (Guildford) |
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| creator | Coutinho, J.A.P Mirante, F Ribeiro, J.C Sansot, J.M Daridon, J.L |
| description | Cloud and pour points are part of the specifications for diesel fuel oils. This work studies the dilution of a diesel with a jet fuel of very low cloud point to produce fuel blends with lower cold characteristics. It is shown that the cloud point of the blend is a highly non-linear combination of the cloud points of the original fuels and is mainly dependent on the cloud point of the heavier fluid. Using a thermodynamic model previously proposed, an accurate description of the cloud point for the fuel blends is achieved. This model also allows an estimation of the amount of solid at the pour point showing that as little as 0.5–1
wt% of solids are enough to gel the fuel. |
| doi_str_mv | 10.1016/S0016-2361(01)00213-7 |
| format | Article |
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wt% of solids are enough to gel the fuel.</description><subject>Applied sciences</subject><subject>Cloud point</subject><subject>Crude oil, natural gas and petroleum products</subject><subject>Energy</subject><subject>Energy. Thermal use of fuels</subject><subject>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</subject><subject>Exact sciences and technology</subject><subject>Fuel cells</subject><subject>Fuels</subject><subject>Modelling</subject><subject>Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts</subject><subject>Wax</subject><issn>0016-2361</issn><issn>1873-7153</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2002</creationdate><recordtype>article</recordtype><recordid>eNqFkE9LxDAQxYMouK5-BKEHFT1UJ0nTxJNI8R8seFDPIU0mEOm2a9IKfnuz7qJHYZiZw-_NYx4hxxQuKdD66gVyLxmv6TnQCwBGeSl3yIwqmRcq-C6Z_SL75CCldwCQSlQzctJ0w-QK07tiNUwxt9CPqQh94SfsirbD3qVDsudNl_BoO-fk7f7utXksF88PT83torS8VmMpWovMIW2RtYDIaiexdq4VklamYqr2DGpVee455VJJIS1l3PsWoBVWVnxOzjZ3V3H4mDCNehmSxa4zPQ5T0kyCrEBdZ1BsQBuHlCJ6vYphaeKXpqDXmeifTPT6YQ251plomXWnWwOTrOl8NL0N6U_MhaiU4pm72XCYv_0MGHWyAXuLLkS0o3ZD-MfpGyP7c5g</recordid><startdate>20020501</startdate><enddate>20020501</enddate><creator>Coutinho, J.A.P</creator><creator>Mirante, F</creator><creator>Ribeiro, J.C</creator><creator>Sansot, J.M</creator><creator>Daridon, J.L</creator><general>Elsevier Ltd</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7TB</scope><scope>8FD</scope><scope>F28</scope><scope>FR3</scope></search><sort><creationdate>20020501</creationdate><title>Cloud and pour points in fuel blends</title><author>Coutinho, J.A.P ; Mirante, F ; Ribeiro, J.C ; Sansot, J.M ; Daridon, J.L</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c368t-5bce2de1be2b0ee26d7e6ddb5714a4286f20684f3f31378757c123ffb00b5c743</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2002</creationdate><topic>Applied sciences</topic><topic>Cloud point</topic><topic>Crude oil, natural gas and petroleum products</topic><topic>Energy</topic><topic>Energy. Thermal use of fuels</topic><topic>Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc</topic><topic>Exact sciences and technology</topic><topic>Fuel cells</topic><topic>Fuels</topic><topic>Modelling</topic><topic>Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts</topic><topic>Wax</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Coutinho, J.A.P</creatorcontrib><creatorcontrib>Mirante, F</creatorcontrib><creatorcontrib>Ribeiro, J.C</creatorcontrib><creatorcontrib>Sansot, J.M</creatorcontrib><creatorcontrib>Daridon, J.L</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Mechanical & Transportation Engineering Abstracts</collection><collection>Technology Research Database</collection><collection>ANTE: Abstracts in New Technology & Engineering</collection><collection>Engineering Research Database</collection><jtitle>Fuel (Guildford)</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Coutinho, J.A.P</au><au>Mirante, F</au><au>Ribeiro, J.C</au><au>Sansot, J.M</au><au>Daridon, J.L</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Cloud and pour points in fuel blends</atitle><jtitle>Fuel (Guildford)</jtitle><date>2002-05-01</date><risdate>2002</risdate><volume>81</volume><issue>7</issue><spage>963</spage><epage>967</epage><pages>963-967</pages><issn>0016-2361</issn><eissn>1873-7153</eissn><abstract>Cloud and pour points are part of the specifications for diesel fuel oils. This work studies the dilution of a diesel with a jet fuel of very low cloud point to produce fuel blends with lower cold characteristics. It is shown that the cloud point of the blend is a highly non-linear combination of the cloud points of the original fuels and is mainly dependent on the cloud point of the heavier fluid. Using a thermodynamic model previously proposed, an accurate description of the cloud point for the fuel blends is achieved. This model also allows an estimation of the amount of solid at the pour point showing that as little as 0.5–1
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| ispartof | Fuel (Guildford), 2002-05, Vol.81 (7), p.963-967 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Applied sciences Cloud point Crude oil, natural gas and petroleum products Energy Energy. Thermal use of fuels Equipments for energy generation and conversion: thermal, electrical, mechanical energy, etc Exact sciences and technology Fuel cells Fuels Modelling Petroleum products, gas and fuels. Motor fuels, lubricants and asphalts Wax |
| title | Cloud and pour points in fuel blends |
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