Experimental and correlated tie-line data for aqueous mixtures of 2-butanol with 2-ethyl-1-hexanol at various temperatures
[Display omitted] ► Phase equilibria of (water/2-butanol/2-ethyl-1-hexanol) system were measured. ► Experimental LLE data were correlated with NRTL model. ► Distribution coefficients and separation factors were evaluated for the system. Liquid–liquid equilibrium data for the (water + 2-butanol + 2-e...
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| Veröffentlicht in: | Fluid phase equilibria 2011-11, Vol.310 (1), p.192-197 |
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| creator | Ghanadzadeh Gilani, H. Golpour, M. Ashraf, S.S. |
| description | [Display omitted]
► Phase equilibria of (water/2-butanol/2-ethyl-1-hexanol) system were measured. ► Experimental LLE data were correlated with NRTL model. ► Distribution coefficients and separation factors were evaluated for the system.
Liquid–liquid equilibrium data for the (water
+
2-butanol
+
2-ethyl-1-hexanol) ternary system were determined at
T
=
(298.2, 308.2, 318.2, and 328.2)
K in ambient pressure. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting capacity of the solvent. The consistency of the experimental tie-line data was determined through the Othmer–Tobias and Bachman equations. The raw experimental data were correlated using the nonrandom two-liquid (NRTL) model. The average root-mean-square deviation between the experimental and calculated mass fractions was 0.84%. |
| doi_str_mv | 10.1016/j.fluid.2011.08.023 |
| format | Article |
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► Phase equilibria of (water/2-butanol/2-ethyl-1-hexanol) system were measured. ► Experimental LLE data were correlated with NRTL model. ► Distribution coefficients and separation factors were evaluated for the system.
Liquid–liquid equilibrium data for the (water
+
2-butanol
+
2-ethyl-1-hexanol) ternary system were determined at
T
=
(298.2, 308.2, 318.2, and 328.2)
K in ambient pressure. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting capacity of the solvent. The consistency of the experimental tie-line data was determined through the Othmer–Tobias and Bachman equations. The raw experimental data were correlated using the nonrandom two-liquid (NRTL) model. The average root-mean-square deviation between the experimental and calculated mass fractions was 0.84%.</description><identifier>ISSN: 0378-3812</identifier><identifier>EISSN: 1879-0224</identifier><identifier>DOI: 10.1016/j.fluid.2011.08.023</identifier><identifier>CODEN: FPEQDT</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>2-Butanol ; 2-Ethyl-1-hexanol ; Chemistry ; Computational fluid dynamics ; Consistency ; Correlation ; Deviation ; Exact sciences and technology ; General and physical chemistry ; Liquid-liquid equilibria ; Liquid–liquid equilibrium ; Mathematical analysis ; Mathematical models ; NRTL model ; Phase equilibria ; Separation factor ; Solvents ; Ternary systems ; Tie-line data</subject><ispartof>Fluid phase equilibria, 2011-11, Vol.310 (1), p.192-197</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c399t-4b828bc45b1b1fcce7521dd79b0dcabf5842be4439b9a4437129c4e4069771ba3</citedby><cites>FETCH-LOGICAL-c399t-4b828bc45b1b1fcce7521dd79b0dcabf5842be4439b9a4437129c4e4069771ba3</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://dx.doi.org/10.1016/j.fluid.2011.08.023$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,780,784,3550,27924,27925,45995</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24622847$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Ghanadzadeh Gilani, H.</creatorcontrib><creatorcontrib>Golpour, M.</creatorcontrib><creatorcontrib>Ashraf, S.S.</creatorcontrib><title>Experimental and correlated tie-line data for aqueous mixtures of 2-butanol with 2-ethyl-1-hexanol at various temperatures</title><title>Fluid phase equilibria</title><description>[Display omitted]
► Phase equilibria of (water/2-butanol/2-ethyl-1-hexanol) system were measured. ► Experimental LLE data were correlated with NRTL model. ► Distribution coefficients and separation factors were evaluated for the system.
Liquid–liquid equilibrium data for the (water
+
2-butanol
+
2-ethyl-1-hexanol) ternary system were determined at
T
=
(298.2, 308.2, 318.2, and 328.2)
K in ambient pressure. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting capacity of the solvent. The consistency of the experimental tie-line data was determined through the Othmer–Tobias and Bachman equations. The raw experimental data were correlated using the nonrandom two-liquid (NRTL) model. The average root-mean-square deviation between the experimental and calculated mass fractions was 0.84%.</description><subject>2-Butanol</subject><subject>2-Ethyl-1-hexanol</subject><subject>Chemistry</subject><subject>Computational fluid dynamics</subject><subject>Consistency</subject><subject>Correlation</subject><subject>Deviation</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Liquid-liquid equilibria</subject><subject>Liquid–liquid equilibrium</subject><subject>Mathematical analysis</subject><subject>Mathematical models</subject><subject>NRTL model</subject><subject>Phase equilibria</subject><subject>Separation factor</subject><subject>Solvents</subject><subject>Ternary systems</subject><subject>Tie-line data</subject><issn>0378-3812</issn><issn>1879-0224</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkc1u1DAUhSNEJYbSJ2DjDRIbp_5LnCxYoKqFSpXYwNq6dm40HnmSwXbKlKfHmam6pKsrW9_xuT6nqj5yVnPG2-tdPYbFD7VgnNesq5mQb6oN73RPmRDqbbVhUndUdly8q96ntGOM8aYVm-rv7fGA0e9xyhAITANxc4wYIONAskca_IRkgAxknCOB3wvOSyJ7f8xLxETmkQhqlwzTHMgfn7fliHn7FCinWzyeriGTR4h-1WXcFzs4aT9UFyOEhFfP87L6dXf78-Y7ffjx7f7m6wN1su8zVbYTnXWqsdzy0TnUjeDDoHvLBgd2bDolLCole9tDGZqL3ilUrO215hbkZfX5_O4hzmX9lM3eJ4chwLT-xXCtmWzXgF5HmSzLtC1rCirPqItzShFHcygxQnwqkFlLMTtzKsWspRjWmVJKUX16NoDkIIwRJufTi1SoVohO6cJ9OXNYgnn0GE1yHieHg4_oshlm_1-ff-T0pJk</recordid><startdate>20111125</startdate><enddate>20111125</enddate><creator>Ghanadzadeh Gilani, H.</creator><creator>Golpour, M.</creator><creator>Ashraf, S.S.</creator><general>Elsevier B.V</general><general>Elsevier</general><scope>IQODW</scope><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>7U5</scope><scope>8FD</scope><scope>L7M</scope></search><sort><creationdate>20111125</creationdate><title>Experimental and correlated tie-line data for aqueous mixtures of 2-butanol with 2-ethyl-1-hexanol at various temperatures</title><author>Ghanadzadeh Gilani, H. ; Golpour, M. ; Ashraf, S.S.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c399t-4b828bc45b1b1fcce7521dd79b0dcabf5842be4439b9a4437129c4e4069771ba3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>2-Butanol</topic><topic>2-Ethyl-1-hexanol</topic><topic>Chemistry</topic><topic>Computational fluid dynamics</topic><topic>Consistency</topic><topic>Correlation</topic><topic>Deviation</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Liquid-liquid equilibria</topic><topic>Liquid–liquid equilibrium</topic><topic>Mathematical analysis</topic><topic>Mathematical models</topic><topic>NRTL model</topic><topic>Phase equilibria</topic><topic>Separation factor</topic><topic>Solvents</topic><topic>Ternary systems</topic><topic>Tie-line data</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Ghanadzadeh Gilani, H.</creatorcontrib><creatorcontrib>Golpour, M.</creatorcontrib><creatorcontrib>Ashraf, S.S.</creatorcontrib><collection>Pascal-Francis</collection><collection>CrossRef</collection><collection>Water Resources Abstracts</collection><collection>Environmental Sciences and Pollution Management</collection><collection>ASFA: Aquatic Sciences and Fisheries Abstracts</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) 2: Ocean Technology, Policy & Non-Living Resources</collection><collection>Aquatic Science & Fisheries Abstracts (ASFA) Professional</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>Technology Research Database</collection><collection>Advanced Technologies Database with Aerospace</collection><jtitle>Fluid phase equilibria</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Ghanadzadeh Gilani, H.</au><au>Golpour, M.</au><au>Ashraf, S.S.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Experimental and correlated tie-line data for aqueous mixtures of 2-butanol with 2-ethyl-1-hexanol at various temperatures</atitle><jtitle>Fluid phase equilibria</jtitle><date>2011-11-25</date><risdate>2011</risdate><volume>310</volume><issue>1</issue><spage>192</spage><epage>197</epage><pages>192-197</pages><issn>0378-3812</issn><eissn>1879-0224</eissn><coden>FPEQDT</coden><abstract>[Display omitted]
► Phase equilibria of (water/2-butanol/2-ethyl-1-hexanol) system were measured. ► Experimental LLE data were correlated with NRTL model. ► Distribution coefficients and separation factors were evaluated for the system.
Liquid–liquid equilibrium data for the (water
+
2-butanol
+
2-ethyl-1-hexanol) ternary system were determined at
T
=
(298.2, 308.2, 318.2, and 328.2)
K in ambient pressure. This ternary system exhibits type-2 behavior of LLE. Distribution coefficients and separation factors were measured to evaluate the extracting capacity of the solvent. The consistency of the experimental tie-line data was determined through the Othmer–Tobias and Bachman equations. The raw experimental data were correlated using the nonrandom two-liquid (NRTL) model. The average root-mean-square deviation between the experimental and calculated mass fractions was 0.84%.</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.fluid.2011.08.023</doi><tpages>6</tpages></addata></record> |
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| ispartof | Fluid phase equilibria, 2011-11, Vol.310 (1), p.192-197 |
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| language | eng |
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| source | Access via ScienceDirect (Elsevier) |
| subjects | 2-Butanol 2-Ethyl-1-hexanol Chemistry Computational fluid dynamics Consistency Correlation Deviation Exact sciences and technology General and physical chemistry Liquid-liquid equilibria Liquid–liquid equilibrium Mathematical analysis Mathematical models NRTL model Phase equilibria Separation factor Solvents Ternary systems Tie-line data |
| title | Experimental and correlated tie-line data for aqueous mixtures of 2-butanol with 2-ethyl-1-hexanol at various temperatures |
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