Density, transport properties and electrochemical potential windows for the 2-hydroxy-N,N,N-trimethylethanaminium chlorides based ionic liquids at several temperatures
[Display omitted] The densities and transport properties of 2-hydroxy-N,N,N-trimethylethanaminium chlorides (choline chloride) based ionic liquids (ILs) were measured as a function of temperature in the range 298.15–353.15K. Three binary mixtures (1:1 mole ratio) of choline chloride with ethylene gl...
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Veröffentlicht in: | Fluid phase equilibria 2015-06, Vol.395, p.58-66 |
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creator | Constantin, Virgil Adya, Ashok K. Popescu, Ana-Maria |
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The densities and transport properties of 2-hydroxy-N,N,N-trimethylethanaminium chlorides (choline chloride) based ionic liquids (ILs) were measured as a function of temperature in the range 298.15–353.15K. Three binary mixtures (1:1 mole ratio) of choline chloride with ethylene glycol, triethanolamine and oxalic acid respectively, were prepared and characterized. Correlations for the temperature dependence of the measured properties have been made and discussed in the terms of Arrhenius theory. Other important properties, such as isothermal compressibility, molecular volume, lattice energy, heat capacity, molar Gibbs energy, enthalpy and entropy of activation of viscous flow were derived for the studied ILs using the experimental data. The relationship between molar conductivity and viscosity were determined by the fractional Walden rule, which shows excellent linear behavior; however, the average slope is far from unity. The electrochemical potential windows of ILs were also determined. |
doi_str_mv | 10.1016/j.fluid.2015.03.025 |
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The densities and transport properties of 2-hydroxy-N,N,N-trimethylethanaminium chlorides (choline chloride) based ionic liquids (ILs) were measured as a function of temperature in the range 298.15–353.15K. Three binary mixtures (1:1 mole ratio) of choline chloride with ethylene glycol, triethanolamine and oxalic acid respectively, were prepared and characterized. Correlations for the temperature dependence of the measured properties have been made and discussed in the terms of Arrhenius theory. Other important properties, such as isothermal compressibility, molecular volume, lattice energy, heat capacity, molar Gibbs energy, enthalpy and entropy of activation of viscous flow were derived for the studied ILs using the experimental data. The relationship between molar conductivity and viscosity were determined by the fractional Walden rule, which shows excellent linear behavior; however, the average slope is far from unity. The electrochemical potential windows of ILs were also determined.</description><identifier>ISSN: 0378-3812</identifier><identifier>EISSN: 1879-0224</identifier><identifier>DOI: 10.1016/j.fluid.2015.03.025</identifier><language>eng</language><publisher>Elsevier B.V</publisher><subject>Chlorides ; Choline ; Density ; Electrical conductivity ; Electrochemical potential ; Electrochemical window ; Energy use ; Ionic liquids ; Oxalic acid ; Transport properties ; Viscosity</subject><ispartof>Fluid phase equilibria, 2015-06, Vol.395, p.58-66</ispartof><rights>2015 Elsevier B.V.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c406t-3592e386a018ecd736e80508bf3d698780831d7a4e98d2b237c120fb052eab5a3</citedby><cites>FETCH-LOGICAL-c406t-3592e386a018ecd736e80508bf3d698780831d7a4e98d2b237c120fb052eab5a3</cites><orcidid>0000-0002-9362-1695 ; 0000-0001-9061-0942</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0378381215001478$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27901,27902,65306</link.rule.ids></links><search><creatorcontrib>Constantin, Virgil</creatorcontrib><creatorcontrib>Adya, Ashok K.</creatorcontrib><creatorcontrib>Popescu, Ana-Maria</creatorcontrib><title>Density, transport properties and electrochemical potential windows for the 2-hydroxy-N,N,N-trimethylethanaminium chlorides based ionic liquids at several temperatures</title><title>Fluid phase equilibria</title><description>[Display omitted]
The densities and transport properties of 2-hydroxy-N,N,N-trimethylethanaminium chlorides (choline chloride) based ionic liquids (ILs) were measured as a function of temperature in the range 298.15–353.15K. Three binary mixtures (1:1 mole ratio) of choline chloride with ethylene glycol, triethanolamine and oxalic acid respectively, were prepared and characterized. Correlations for the temperature dependence of the measured properties have been made and discussed in the terms of Arrhenius theory. Other important properties, such as isothermal compressibility, molecular volume, lattice energy, heat capacity, molar Gibbs energy, enthalpy and entropy of activation of viscous flow were derived for the studied ILs using the experimental data. The relationship between molar conductivity and viscosity were determined by the fractional Walden rule, which shows excellent linear behavior; however, the average slope is far from unity. The electrochemical potential windows of ILs were also determined.</description><subject>Chlorides</subject><subject>Choline</subject><subject>Density</subject><subject>Electrical conductivity</subject><subject>Electrochemical potential</subject><subject>Electrochemical window</subject><subject>Energy use</subject><subject>Ionic liquids</subject><subject>Oxalic acid</subject><subject>Transport properties</subject><subject>Viscosity</subject><issn>0378-3812</issn><issn>1879-0224</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><recordid>eNqFkc1u1TAQhSMEEpfCE7DxkkWTju38OAsWqBSKVNFNu7Yce6L4KrFT22nJE_U1cbmsQZbGszjn2DNfUXykUFGg7cWxGufNmooBbSrgFbDmVXGgoutLYKx-XRyAd6LkgrK3xbsYjwBZ2bJD8fwVXbRpPycpKBdXHxJZg18xJIuRKGcIzqhT8HrCxWo1k9UndMnm7sk6458iGX0gaULCymk3wf_ay5_n-ZQp2AXTtM-5KKcW6-y2ED3NPliT0wcV0RDrndVktg95gvxiIhEfMeT4hEv-h0pbwPi-eDOqOeKHv_dZcf_t6u7yury5_f7j8stNqWtoU8mbniEXrQIqUJuOtyigATGM3LS96AQITk2nauyFYQPjnaYMxgEahmpoFD8rPp1y8xIeNoxJLjZqnGfl0G9RUgFQ86bjzf-lXdv0dc1Fn6X8JNXBxxhwlGtejQq7pCBfCMqj_ENQvhCUwGUmmF2fTy7MAz9aDDJqi06jsSEjkcbbf_p_Aw3uqZg</recordid><startdate>20150601</startdate><enddate>20150601</enddate><creator>Constantin, Virgil</creator><creator>Adya, Ashok K.</creator><creator>Popescu, Ana-Maria</creator><general>Elsevier B.V</general><scope>AAYXX</scope><scope>CITATION</scope><scope>7UA</scope><scope>C1K</scope><scope>F1W</scope><scope>H96</scope><scope>L.G</scope><scope>7SR</scope><scope>7U5</scope><scope>8BQ</scope><scope>8FD</scope><scope>JG9</scope><scope>L7M</scope><orcidid>https://orcid.org/0000-0002-9362-1695</orcidid><orcidid>https://orcid.org/0000-0001-9061-0942</orcidid></search><sort><creationdate>20150601</creationdate><title>Density, transport properties and electrochemical potential windows for the 2-hydroxy-N,N,N-trimethylethanaminium chlorides based ionic liquids at several temperatures</title><author>Constantin, Virgil ; Adya, Ashok K. ; Popescu, Ana-Maria</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c406t-3592e386a018ecd736e80508bf3d698780831d7a4e98d2b237c120fb052eab5a3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><topic>Chlorides</topic><topic>Choline</topic><topic>Density</topic><topic>Electrical conductivity</topic><topic>Electrochemical potential</topic><topic>Electrochemical window</topic><topic>Energy use</topic><topic>Ionic liquids</topic><topic>Oxalic acid</topic><topic>Transport properties</topic><topic>Viscosity</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Constantin, Virgil</creatorcontrib><creatorcontrib>Adya, Ashok K.</creatorcontrib><creatorcontrib>Popescu, Ana-Maria</creatorcontrib><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>Engineered Materials Abstracts</collection><collection>Solid State and Superconductivity Abstracts</collection><collection>METADEX</collection><collection>Technology Research Database</collection><collection>Materials 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>Constantin, Virgil</au><au>Adya, Ashok K.</au><au>Popescu, Ana-Maria</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Density, transport properties and electrochemical potential windows for the 2-hydroxy-N,N,N-trimethylethanaminium chlorides based ionic liquids at several temperatures</atitle><jtitle>Fluid phase equilibria</jtitle><date>2015-06-01</date><risdate>2015</risdate><volume>395</volume><spage>58</spage><epage>66</epage><pages>58-66</pages><issn>0378-3812</issn><eissn>1879-0224</eissn><abstract>[Display omitted]
The densities and transport properties of 2-hydroxy-N,N,N-trimethylethanaminium chlorides (choline chloride) based ionic liquids (ILs) were measured as a function of temperature in the range 298.15–353.15K. Three binary mixtures (1:1 mole ratio) of choline chloride with ethylene glycol, triethanolamine and oxalic acid respectively, were prepared and characterized. Correlations for the temperature dependence of the measured properties have been made and discussed in the terms of Arrhenius theory. Other important properties, such as isothermal compressibility, molecular volume, lattice energy, heat capacity, molar Gibbs energy, enthalpy and entropy of activation of viscous flow were derived for the studied ILs using the experimental data. The relationship between molar conductivity and viscosity were determined by the fractional Walden rule, which shows excellent linear behavior; however, the average slope is far from unity. The electrochemical potential windows of ILs were also determined.</abstract><pub>Elsevier B.V</pub><doi>10.1016/j.fluid.2015.03.025</doi><tpages>9</tpages><orcidid>https://orcid.org/0000-0002-9362-1695</orcidid><orcidid>https://orcid.org/0000-0001-9061-0942</orcidid></addata></record> |
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subjects | Chlorides Choline Density Electrical conductivity Electrochemical potential Electrochemical window Energy use Ionic liquids Oxalic acid Transport properties Viscosity |
title | Density, transport properties and electrochemical potential windows for the 2-hydroxy-N,N,N-trimethylethanaminium chlorides based ionic liquids at several temperatures |
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