[bmim]AlCl4 Ionic Liquid for Deep Desulfurization of Real Fuels
1-Butyl-3-methylimidazolium tetrachloroaluminate ionic liquid (IL) was synthesized and tested for its capability to extract organic sulfur species from real, refinery obtained hydrocarbon fuels. The fuels consisted of sulfur-rich gasoline and diesel as well as pretreated, partially desulfurized gaso...
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| Veröffentlicht in: | Energy & fuels 2008-05, Vol.22 (3), p.1774-1778 |
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| container_title | Energy & fuels |
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| creator | Schmidt, Roland |
| description | 1-Butyl-3-methylimidazolium tetrachloroaluminate ionic liquid (IL) was synthesized and tested for its capability to extract organic sulfur species from real, refinery obtained hydrocarbon fuels. The fuels consisted of sulfur-rich gasoline and diesel as well as pretreated, partially desulfurized gasoline and diesel. The IL-extracted fuels were then analyzed for total sulfur, nitrogen, and chlorine. Total sulfur was significantly lowered in all tested fuels. Nitrogen levels were also significantly reduced mainly due to a pretreatment with molecular sieve. Only traces of chloride originating from the IL could be detected in three of the four samples after all extraction stages. Sulfur-speciation analyses revealed that some sulfur compounds in the feed were converted to new compounds. |
| doi_str_mv | 10.1021/ef7007216 |
| format | Article |
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The fuels consisted of sulfur-rich gasoline and diesel as well as pretreated, partially desulfurized gasoline and diesel. The IL-extracted fuels were then analyzed for total sulfur, nitrogen, and chlorine. Total sulfur was significantly lowered in all tested fuels. Nitrogen levels were also significantly reduced mainly due to a pretreatment with molecular sieve. Only traces of chloride originating from the IL could be detected in three of the four samples after all extraction stages. Sulfur-speciation analyses revealed that some sulfur compounds in the feed were converted to new compounds.</description><identifier>ISSN: 0887-0624</identifier><identifier>EISSN: 1520-5029</identifier><identifier>DOI: 10.1021/ef7007216</identifier><identifier>CODEN: ENFUEM</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>Applied sciences ; Crude oil, natural gas and petroleum products ; Energy ; Exact sciences and technology ; Fossil Fuels ; Fuels ; Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control ; Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</subject><ispartof>Energy & fuels, 2008-05, Vol.22 (3), p.1774-1778</ispartof><rights>Copyright © 2008 American Chemical Society</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/ef7007216$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/ef7007216$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=22332183$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Schmidt, Roland</creatorcontrib><title>[bmim]AlCl4 Ionic Liquid for Deep Desulfurization of Real Fuels</title><title>Energy & fuels</title><addtitle>Energy Fuels</addtitle><description>1-Butyl-3-methylimidazolium tetrachloroaluminate ionic liquid (IL) was synthesized and tested for its capability to extract organic sulfur species from real, refinery obtained hydrocarbon fuels. The fuels consisted of sulfur-rich gasoline and diesel as well as pretreated, partially desulfurized gasoline and diesel. The IL-extracted fuels were then analyzed for total sulfur, nitrogen, and chlorine. Total sulfur was significantly lowered in all tested fuels. Nitrogen levels were also significantly reduced mainly due to a pretreatment with molecular sieve. Only traces of chloride originating from the IL could be detected in three of the four samples after all extraction stages. Sulfur-speciation analyses revealed that some sulfur compounds in the feed were converted to new compounds.</description><subject>Applied sciences</subject><subject>Crude oil, natural gas and petroleum products</subject><subject>Energy</subject><subject>Exact sciences and technology</subject><subject>Fossil Fuels</subject><subject>Fuels</subject><subject>Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control</subject><subject>Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</subject><issn>0887-0624</issn><issn>1520-5029</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2008</creationdate><recordtype>article</recordtype><recordid>eNpFUEtLAzEYDKJgrR78B3vxuPolX7KbnKS09gH1gVYoiITsmkBquls3XVB_vSuVepk5zDDMDCHnFC4pMHplXQ6QM5odkB4VDFIBTB2SHkiZp5AxfkxOYlwBQIZS9Mj1S7H269dBGAaezOrKl8ncf7T-LXF1k4ys3XQQ2-Daxn-bra-rpHbJozUhGbc2xFNy5EyI9uyP--R5fLMYTtP5_WQ2HMxTwwRu00KhFVAUZc6Vs2i4U0JwtDyTVirFSrDcoOPOAevag0SFiMpJXmCp8gL75GKXuzGxNME1pip91JvGr03zpRlDZFRi50t3Ph-39nOvm-ZdZznmQi8envR0tLy9m0yXmv7nmjLqVd02VbdCU9C_b-r9m_gDAIFjzQ</recordid><startdate>20080521</startdate><enddate>20080521</enddate><creator>Schmidt, Roland</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope></search><sort><creationdate>20080521</creationdate><title>[bmim]AlCl4 Ionic Liquid for Deep Desulfurization of Real Fuels</title><author>Schmidt, Roland</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a253t-b93e50bbc749fe3a4f95543e468e8992c0e4a3f4ff0272108393339f84b3c97b3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2008</creationdate><topic>Applied sciences</topic><topic>Crude oil, natural gas and petroleum products</topic><topic>Energy</topic><topic>Exact sciences and technology</topic><topic>Fossil Fuels</topic><topic>Fuels</topic><topic>Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control</topic><topic>Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Schmidt, Roland</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><jtitle>Energy & fuels</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Schmidt, Roland</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>[bmim]AlCl4 Ionic Liquid for Deep Desulfurization of Real Fuels</atitle><jtitle>Energy & fuels</jtitle><addtitle>Energy Fuels</addtitle><date>2008-05-21</date><risdate>2008</risdate><volume>22</volume><issue>3</issue><spage>1774</spage><epage>1778</epage><pages>1774-1778</pages><issn>0887-0624</issn><eissn>1520-5029</eissn><coden>ENFUEM</coden><abstract>1-Butyl-3-methylimidazolium tetrachloroaluminate ionic liquid (IL) was synthesized and tested for its capability to extract organic sulfur species from real, refinery obtained hydrocarbon fuels. The fuels consisted of sulfur-rich gasoline and diesel as well as pretreated, partially desulfurized gasoline and diesel. The IL-extracted fuels were then analyzed for total sulfur, nitrogen, and chlorine. Total sulfur was significantly lowered in all tested fuels. Nitrogen levels were also significantly reduced mainly due to a pretreatment with molecular sieve. Only traces of chloride originating from the IL could be detected in three of the four samples after all extraction stages. Sulfur-speciation analyses revealed that some sulfur compounds in the feed were converted to new compounds.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/ef7007216</doi><tpages>5</tpages></addata></record> |
| fulltext | fulltext |
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| ispartof | Energy & fuels, 2008-05, Vol.22 (3), p.1774-1778 |
| issn | 0887-0624 1520-5029 |
| language | eng |
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| source | American Chemical Society Journals |
| subjects | Applied sciences Crude oil, natural gas and petroleum products Energy Exact sciences and technology Fossil Fuels Fuels Pollution caused by production, transportation and treatment of oil and oil shales. Water and soil pollution. Treatments. Pollution control Processing of crude oil and oils from shales and tar sands. Processes. Equipment. Refinery and treatment units |
| title | [bmim]AlCl4 Ionic Liquid for Deep Desulfurization of Real Fuels |
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