Solubility and rate of dissolution for Miscanthus in hydrophilic ionic liquids
► We investigate the solubility of a lignocellulosic biomass feedstock, in various ionic liquids. ► The dissolution of Miscanthus in ILs is influenced by temperature, water content and particle size. ► Strong hydrogen bonding acceptor anion of ILs is responsible for the dissolution of Miscanthus. ►...
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| Veröffentlicht in: | Fluid phase equilibria 2011-10, Vol.309 (1), p.89-96 |
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| container_title | Fluid phase equilibria |
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| creator | Padmanabhan, Sasisanker Kim, Michael Blanch, Harvey W. Prausnitz, John M. |
| description | ► We investigate the solubility of a lignocellulosic biomass feedstock, in various ionic liquids. ► The dissolution of
Miscanthus in ILs is influenced by temperature, water content and particle size. ► Strong hydrogen bonding acceptor anion of ILs is responsible for the dissolution of
Miscanthus. ► We demonstrate the usefulness of COSMO-RS in understanding solvation of
Miscanthus in ILs.
Miscanthus is a potential feedstock for the production of biofuels. Lignocellulosic biomass is not soluble in conventional solvents, but
Miscanthus and other lignocellulosic biomass have reasonable solubilities in some ionic liquids. The solubility of
Miscanthus in a variety of hydrophilic ionic liquids was measured as a function of particle size, temperature and time for dissolution. In addition to temperature and time, the ionic liquid anion has a significant effect on solubility and rate of dissolution. The moisture content of
Miscanthus lowers its solubility in certain ionic liquids. Chloride, acetate, and phosphate-based ionic liquids favor solubility. A tentative correlation for the solubility of
Miscanthus is proposed in terms of Abraham solvation parameters obtained from quantum-chemical model COSMO-RS (Conductor like Screening Model-Real Solvents). |
| doi_str_mv | 10.1016/j.fluid.2011.06.034 |
| format | Article |
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Miscanthus in ILs is influenced by temperature, water content and particle size. ► Strong hydrogen bonding acceptor anion of ILs is responsible for the dissolution of
Miscanthus. ► We demonstrate the usefulness of COSMO-RS in understanding solvation of
Miscanthus in ILs.
Miscanthus is a potential feedstock for the production of biofuels. Lignocellulosic biomass is not soluble in conventional solvents, but
Miscanthus and other lignocellulosic biomass have reasonable solubilities in some ionic liquids. The solubility of
Miscanthus in a variety of hydrophilic ionic liquids was measured as a function of particle size, temperature and time for dissolution. In addition to temperature and time, the ionic liquid anion has a significant effect on solubility and rate of dissolution. The moisture content of
Miscanthus lowers its solubility in certain ionic liquids. Chloride, acetate, and phosphate-based ionic liquids favor solubility. A tentative correlation for the solubility of
Miscanthus is proposed in terms of Abraham solvation parameters obtained from quantum-chemical model COSMO-RS (Conductor like Screening Model-Real Solvents).</description><identifier>ISSN: 0378-3812</identifier><identifier>EISSN: 1879-0224</identifier><identifier>DOI: 10.1016/j.fluid.2011.06.034</identifier><identifier>CODEN: FPEQDT</identifier><language>eng</language><publisher>Amsterdam: Elsevier B.V</publisher><subject>Acetates ; Biomass ; Chemistry ; COSMO-RS ; Dissolution ; Exact sciences and technology ; General and physical chemistry ; Ionic liquids ; Mathematical models ; Miscanthus ; Quantum chemistry ; Solubility ; Solutions ; Solvents</subject><ispartof>Fluid phase equilibria, 2011-10, Vol.309 (1), p.89-96</ispartof><rights>2011 Elsevier B.V.</rights><rights>2015 INIST-CNRS</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><citedby>FETCH-LOGICAL-c465t-9fa6571c08d4baaf169cf5598226a5b2958903855b5ea6c62b58ab4bf469af483</citedby><cites>FETCH-LOGICAL-c465t-9fa6571c08d4baaf169cf5598226a5b2958903855b5ea6c62b58ab4bf469af483</cites></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://www.sciencedirect.com/science/article/pii/S0378381211003165$$EHTML$$P50$$Gelsevier$$H</linktohtml><link.rule.ids>314,776,780,3537,27903,27904,65309</link.rule.ids><backlink>$$Uhttp://pascal-francis.inist.fr/vibad/index.php?action=getRecordDetail&idt=24483245$$DView record in Pascal Francis$$Hfree_for_read</backlink></links><search><creatorcontrib>Padmanabhan, Sasisanker</creatorcontrib><creatorcontrib>Kim, Michael</creatorcontrib><creatorcontrib>Blanch, Harvey W.</creatorcontrib><creatorcontrib>Prausnitz, John M.</creatorcontrib><title>Solubility and rate of dissolution for Miscanthus in hydrophilic ionic liquids</title><title>Fluid phase equilibria</title><description>► We investigate the solubility of a lignocellulosic biomass feedstock, in various ionic liquids. ► The dissolution of
Miscanthus in ILs is influenced by temperature, water content and particle size. ► Strong hydrogen bonding acceptor anion of ILs is responsible for the dissolution of
Miscanthus. ► We demonstrate the usefulness of COSMO-RS in understanding solvation of
Miscanthus in ILs.
Miscanthus is a potential feedstock for the production of biofuels. Lignocellulosic biomass is not soluble in conventional solvents, but
Miscanthus and other lignocellulosic biomass have reasonable solubilities in some ionic liquids. The solubility of
Miscanthus in a variety of hydrophilic ionic liquids was measured as a function of particle size, temperature and time for dissolution. In addition to temperature and time, the ionic liquid anion has a significant effect on solubility and rate of dissolution. The moisture content of
Miscanthus lowers its solubility in certain ionic liquids. Chloride, acetate, and phosphate-based ionic liquids favor solubility. A tentative correlation for the solubility of
Miscanthus is proposed in terms of Abraham solvation parameters obtained from quantum-chemical model COSMO-RS (Conductor like Screening Model-Real Solvents).</description><subject>Acetates</subject><subject>Biomass</subject><subject>Chemistry</subject><subject>COSMO-RS</subject><subject>Dissolution</subject><subject>Exact sciences and technology</subject><subject>General and physical chemistry</subject><subject>Ionic liquids</subject><subject>Mathematical models</subject><subject>Miscanthus</subject><subject>Quantum chemistry</subject><subject>Solubility</subject><subject>Solutions</subject><subject>Solvents</subject><issn>0378-3812</issn><issn>1879-0224</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2011</creationdate><recordtype>article</recordtype><recordid>eNqFkM1OAyEURonRxFp9AjdsTNzMCAwwsHBhGv-Sqgt1TRgGUprp0MKMSd9eahuXuuEuON-9Xw4AlxiVGGF-syxdN_q2JAjjEvESVfQITLCoZYEIocdggqpaFJXA5BScpbRECGHGyQS8vodubHznhy3UfQujHiwMDrY-pfwz-NBDFyJ88cnofliMCfoeLrZtDOtFjhmYifx2fpMLpHNw4nSX7MVhTsHnw_3H7KmYvz0-z-7mhaGcDYV0mrMaGyRa2mjtMJfGMSYFIVyzhkgmJKoEYw2zmhtOGiZ0QxtHudSOimoKrvd71zFsRpsGtcoFbdfp3oYxKVzXqCKSYPI_mg8RWXHCMlrtURNDStE6tY5-peM2Q2onWi3Vj2i1E60QV1l0Tl0dDujsqHNR98an3yihuS-hu-23e85mMV_eRpWMt72xrY_WDKoN_s8731dvlIA</recordid><startdate>20111015</startdate><enddate>20111015</enddate><creator>Padmanabhan, Sasisanker</creator><creator>Kim, Michael</creator><creator>Blanch, Harvey W.</creator><creator>Prausnitz, John M.</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>20111015</creationdate><title>Solubility and rate of dissolution for Miscanthus in hydrophilic ionic liquids</title><author>Padmanabhan, Sasisanker ; Kim, Michael ; Blanch, Harvey W. ; Prausnitz, John M.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c465t-9fa6571c08d4baaf169cf5598226a5b2958903855b5ea6c62b58ab4bf469af483</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2011</creationdate><topic>Acetates</topic><topic>Biomass</topic><topic>Chemistry</topic><topic>COSMO-RS</topic><topic>Dissolution</topic><topic>Exact sciences and technology</topic><topic>General and physical chemistry</topic><topic>Ionic liquids</topic><topic>Mathematical models</topic><topic>Miscanthus</topic><topic>Quantum chemistry</topic><topic>Solubility</topic><topic>Solutions</topic><topic>Solvents</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Padmanabhan, Sasisanker</creatorcontrib><creatorcontrib>Kim, Michael</creatorcontrib><creatorcontrib>Blanch, Harvey W.</creatorcontrib><creatorcontrib>Prausnitz, John M.</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>Padmanabhan, Sasisanker</au><au>Kim, Michael</au><au>Blanch, Harvey W.</au><au>Prausnitz, John M.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Solubility and rate of dissolution for Miscanthus in hydrophilic ionic liquids</atitle><jtitle>Fluid phase equilibria</jtitle><date>2011-10-15</date><risdate>2011</risdate><volume>309</volume><issue>1</issue><spage>89</spage><epage>96</epage><pages>89-96</pages><issn>0378-3812</issn><eissn>1879-0224</eissn><coden>FPEQDT</coden><abstract>► We investigate the solubility of a lignocellulosic biomass feedstock, in various ionic liquids. ► The dissolution of
Miscanthus in ILs is influenced by temperature, water content and particle size. ► Strong hydrogen bonding acceptor anion of ILs is responsible for the dissolution of
Miscanthus. ► We demonstrate the usefulness of COSMO-RS in understanding solvation of
Miscanthus in ILs.
Miscanthus is a potential feedstock for the production of biofuels. Lignocellulosic biomass is not soluble in conventional solvents, but
Miscanthus and other lignocellulosic biomass have reasonable solubilities in some ionic liquids. The solubility of
Miscanthus in a variety of hydrophilic ionic liquids was measured as a function of particle size, temperature and time for dissolution. In addition to temperature and time, the ionic liquid anion has a significant effect on solubility and rate of dissolution. The moisture content of
Miscanthus lowers its solubility in certain ionic liquids. Chloride, acetate, and phosphate-based ionic liquids favor solubility. A tentative correlation for the solubility of
Miscanthus is proposed in terms of Abraham solvation parameters obtained from quantum-chemical model COSMO-RS (Conductor like Screening Model-Real Solvents).</abstract><cop>Amsterdam</cop><pub>Elsevier B.V</pub><doi>10.1016/j.fluid.2011.06.034</doi><tpages>8</tpages></addata></record> |
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| identifier | ISSN: 0378-3812 |
| ispartof | Fluid phase equilibria, 2011-10, Vol.309 (1), p.89-96 |
| issn | 0378-3812 1879-0224 |
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| source | Elsevier ScienceDirect Journals |
| subjects | Acetates Biomass Chemistry COSMO-RS Dissolution Exact sciences and technology General and physical chemistry Ionic liquids Mathematical models Miscanthus Quantum chemistry Solubility Solutions Solvents |
| title | Solubility and rate of dissolution for Miscanthus in hydrophilic ionic liquids |
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