High-Pressure Phase Equilibria in the Binary System (Methane + 5-α-Cholestane)
In this paper, experimental data on the phase behavior of the binary system (methane + 5-α-cholestane) are presented. Experiments were carried out according to the synthetic method. The temperature range investigated was from 320 K to 450 K. The pressures applied did not exceed 250 MPa. Vapor−liquid...
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Veröffentlicht in: | Journal of Chemical and Engineering Data 1997-01, Vol.42 (1), p.64-68 |
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description | In this paper, experimental data on the phase behavior of the binary system (methane + 5-α-cholestane) are presented. Experiments were carried out according to the synthetic method. The temperature range investigated was from 320 K to 450 K. The pressures applied did not exceed 250 MPa. Vapor−liquid equilibria have been measured for 18 different mixtures. Additionally, the melting curve of pure 5-α-cholestane and the course of the three-phase curve (solid 5-α-cholestane + liquid + vapor) was determined. The second critical end point was located at a temperature T = (342.2 ± 0.5) K, a pressure p = (193.3 ± 0.4) MPa, and a mole fraction of 5-α-cholestane in the critical fluid phase x = 0.049 ± 0.004. |
doi_str_mv | 10.1021/je960214p |
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Experiments were carried out according to the synthetic method. The temperature range investigated was from 320 K to 450 K. The pressures applied did not exceed 250 MPa. Vapor−liquid equilibria have been measured for 18 different mixtures. Additionally, the melting curve of pure 5-α-cholestane and the course of the three-phase curve (solid 5-α-cholestane + liquid + vapor) was determined. The second critical end point was located at a temperature T = (342.2 ± 0.5) K, a pressure p = (193.3 ± 0.4) MPa, and a mole fraction of 5-α-cholestane in the critical fluid phase x = 0.049 ± 0.004.</description><identifier>ISSN: 0021-9568</identifier><identifier>EISSN: 1520-5134</identifier><identifier>DOI: 10.1021/je960214p</identifier><identifier>CODEN: JCEAAX</identifier><language>eng</language><publisher>Washington, DC: American Chemical Society</publisher><subject>02 PETROLEUM ; 03 NATURAL GAS ; BINARY MIXTURES ; Chemistry ; EQUILIBRIUM ; Exact sciences and technology ; EXPERIMENTAL DATA ; General and physical chemistry ; METHANE ; Others (including liquid-liquid-vapor equilibria) ; PETROLEUM PRODUCTS ; PHASE DIAGRAMS ; Phase equilibria ; PHASE STUDIES ; RESERVOIR FLUIDS</subject><ispartof>Journal of Chemical and Engineering Data, 1997-01, Vol.42 (1), p.64-68</ispartof><rights>Copyright © 1997 American Chemical Society</rights><rights>1997 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-a386t-e863e78e1c8f6a8a32068b4feeb2f0a8250e4c0ae716f0132f7f9f3ca8eac503</citedby><cites>FETCH-LOGICAL-a386t-e863e78e1c8f6a8a32068b4feeb2f0a8250e4c0ae716f0132f7f9f3ca8eac503</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://pubs.acs.org/doi/pdf/10.1021/je960214p$$EPDF$$P50$$Gacs$$H</linktopdf><linktohtml>$$Uhttps://pubs.acs.org/doi/10.1021/je960214p$$EHTML$$P50$$Gacs$$H</linktohtml><link.rule.ids>314,780,784,885,2765,27076,27924,27925,56738,56788</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=2537557$$DView record in Pascal Francis$$Hfree_for_read</backlink><backlink>$$Uhttps://www.osti.gov/biblio/438907$$D View this record in Osti.gov$$Hfree_for_read</backlink></links><search><creatorcontrib>Flöter, Eckhard</creatorcontrib><creatorcontrib>Brumm, Christof</creatorcontrib><creatorcontrib>de Loos, Theodoor W</creatorcontrib><creatorcontrib>de Swaan Arons, Jakob</creatorcontrib><title>High-Pressure Phase Equilibria in the Binary System (Methane + 5-α-Cholestane)</title><title>Journal of Chemical and Engineering Data</title><addtitle>J. Chem. Eng. Data</addtitle><description>In this paper, experimental data on the phase behavior of the binary system (methane + 5-α-cholestane) are presented. Experiments were carried out according to the synthetic method. The temperature range investigated was from 320 K to 450 K. The pressures applied did not exceed 250 MPa. Vapor−liquid equilibria have been measured for 18 different mixtures. Additionally, the melting curve of pure 5-α-cholestane and the course of the three-phase curve (solid 5-α-cholestane + liquid + vapor) was determined. The second critical end point was located at a temperature T = (342.2 ± 0.5) K, a pressure p = (193.3 ± 0.4) MPa, and a mole fraction of 5-α-cholestane in the critical fluid phase x = 0.049 ± 0.004.</description><subject>02 PETROLEUM</subject><subject>03 NATURAL GAS</subject><subject>BINARY MIXTURES</subject><subject>Chemistry</subject><subject>EQUILIBRIUM</subject><subject>Exact sciences and technology</subject><subject>EXPERIMENTAL DATA</subject><subject>General and physical chemistry</subject><subject>METHANE</subject><subject>Others (including liquid-liquid-vapor equilibria)</subject><subject>PETROLEUM PRODUCTS</subject><subject>PHASE DIAGRAMS</subject><subject>Phase equilibria</subject><subject>PHASE STUDIES</subject><subject>RESERVOIR FLUIDS</subject><issn>0021-9568</issn><issn>1520-5134</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>1997</creationdate><recordtype>article</recordtype><recordid>eNptkMtKBDEQRYMoOD4W_kEEBUWiSafTnVnq4Atfjc7CXagJFTvj2D0mPaCf5Y_4TUZaZuXqwq1Tt6hLyI7gx4Jn4mSKwyJpPl8hA6EyzpSQ-SoZ8GSyoSr0OtmIcco5z8tMDMjDlX-pWRUwxkVAWtUQkZ6_L_zMT4IH6hva1UjPfAPhkz59xg7f6MEddjU0SI-oYt9fbFS3M4xdcg63yJqDWcTtP90k44vz8eiK3T5cXo9ObxlIXXQMdSGx1CisdgVokBkv9CR3iJPMcdCZ4phbDliKwnEhM1e6oZMWNIJVXG6S3T62jZ030foObW3bpkHbmVzqIS8Tc9gzNrQxBnRmHvxbesMIbn7LMsuyErvXs3OIFmYuQGN9XC5kSpZK_UayHvOph4_lGMKrKcqEmHH1ZPjjfXVT6TPznPj9ngcbzbRdhCZ18s_5Hyzqg7o</recordid><startdate>19970101</startdate><enddate>19970101</enddate><creator>Flöter, Eckhard</creator><creator>Brumm, Christof</creator><creator>de Loos, Theodoor W</creator><creator>de Swaan Arons, Jakob</creator><general>American Chemical Society</general><scope>BSCLL</scope><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>OTOTI</scope></search><sort><creationdate>19970101</creationdate><title>High-Pressure Phase Equilibria in the Binary System (Methane + 5-α-Cholestane)</title><author>Flöter, Eckhard ; Brumm, Christof ; de Loos, Theodoor W ; de Swaan Arons, Jakob</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-a386t-e863e78e1c8f6a8a32068b4feeb2f0a8250e4c0ae716f0132f7f9f3ca8eac503</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>1997</creationdate><topic>02 PETROLEUM</topic><topic>03 NATURAL GAS</topic><topic>BINARY MIXTURES</topic><topic>Chemistry</topic><topic>EQUILIBRIUM</topic><topic>Exact sciences and technology</topic><topic>EXPERIMENTAL DATA</topic><topic>General and physical chemistry</topic><topic>METHANE</topic><topic>Others (including liquid-liquid-vapor equilibria)</topic><topic>PETROLEUM PRODUCTS</topic><topic>PHASE DIAGRAMS</topic><topic>Phase equilibria</topic><topic>PHASE STUDIES</topic><topic>RESERVOIR FLUIDS</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Flöter, Eckhard</creatorcontrib><creatorcontrib>Brumm, Christof</creatorcontrib><creatorcontrib>de Loos, Theodoor W</creatorcontrib><creatorcontrib>de Swaan Arons, Jakob</creatorcontrib><collection>Istex</collection><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>OSTI.GOV</collection><jtitle>Journal of Chemical and Engineering Data</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Flöter, Eckhard</au><au>Brumm, Christof</au><au>de Loos, Theodoor W</au><au>de Swaan Arons, Jakob</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>High-Pressure Phase Equilibria in the Binary System (Methane + 5-α-Cholestane)</atitle><jtitle>Journal of Chemical and Engineering Data</jtitle><addtitle>J. Chem. Eng. Data</addtitle><date>1997-01-01</date><risdate>1997</risdate><volume>42</volume><issue>1</issue><spage>64</spage><epage>68</epage><pages>64-68</pages><issn>0021-9568</issn><eissn>1520-5134</eissn><coden>JCEAAX</coden><abstract>In this paper, experimental data on the phase behavior of the binary system (methane + 5-α-cholestane) are presented. Experiments were carried out according to the synthetic method. The temperature range investigated was from 320 K to 450 K. The pressures applied did not exceed 250 MPa. Vapor−liquid equilibria have been measured for 18 different mixtures. Additionally, the melting curve of pure 5-α-cholestane and the course of the three-phase curve (solid 5-α-cholestane + liquid + vapor) was determined. The second critical end point was located at a temperature T = (342.2 ± 0.5) K, a pressure p = (193.3 ± 0.4) MPa, and a mole fraction of 5-α-cholestane in the critical fluid phase x = 0.049 ± 0.004.</abstract><cop>Washington, DC</cop><pub>American Chemical Society</pub><doi>10.1021/je960214p</doi><tpages>5</tpages></addata></record> |
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subjects | 02 PETROLEUM 03 NATURAL GAS BINARY MIXTURES Chemistry EQUILIBRIUM Exact sciences and technology EXPERIMENTAL DATA General and physical chemistry METHANE Others (including liquid-liquid-vapor equilibria) PETROLEUM PRODUCTS PHASE DIAGRAMS Phase equilibria PHASE STUDIES RESERVOIR FLUIDS |
title | High-Pressure Phase Equilibria in the Binary System (Methane + 5-α-Cholestane) |
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