Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e

Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e

The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g −1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose-ionic liquid interactions but indicating that an increase in temper...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: Andanson, J.-M, Pádua, A. A. H, Costa Gomes, M. F
Format: Artikel
Sprache:eng
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page 4487
container_issue 21
container_start_page 4485
container_title
container_volume 51
creator Andanson, J.-M
Pádua, A. A. H
Costa Gomes, M. F
description The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g −1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose-ionic liquid interactions but indicating that an increase in temperature does not thermodynamically favour the dissolution process. Microcrystalline cellulose dissolves exothermally in acetate-based ionic liquids hence its solubility is thermodynamically less favored at higher temperatures.
doi_str_mv 10.1039/c4cc10249e
format Article
fullrecord <record><control><sourceid>rsc</sourceid><recordid>TN_cdi_rsc_primary_c4cc10249e</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>c4cc10249e</sourcerecordid><originalsourceid>FETCH-rsc_primary_c4cc10249e3</originalsourceid><addsrcrecordid>eNqFkT1PwzAQhgMCCSgs7EjHBkNLQhJou0IRnRjagQGpcp1Le8ixgz8K5ddzCaAKIYEH-3T33nOv7Sg6TuJeEqeDC5lJmcSX2QC3o_0kvcq6edZ_3GnifNC9TrN8Lzpw7jnmleT9_a2n6RJtZYq1FhVJB6YEiUoFZRxCQc4ZFTwZDaRB8F5RId6NolCBkOiFR-AqSVD0EqgYKZTetgkX6lphhdoLu-b20thKtKiz0WR8DmIlSIm5wiGwB8C3Gi21cgUWXVCe3cy9II0FcDN4Vnl0vvHYxFIo03R4tGztU4NCLjcFnrvBgrDI4NpYz0BvFsgQC6_kly2u4NuQciCNlmg16UWbLsm774k_PMpgV-h6MEGE24fxEH7_wWG0Wwrl8Ojr7EQnd6PpzX3XOjmrmcQvM9vI0050-ld9Vhdl-h_jAy5XrgA</addsrcrecordid><sourcetype>Enrichment Source</sourcetype><iscdi>true</iscdi><recordtype>article</recordtype></control><display><type>article</type><title>Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e</title><source>Royal Society Of Chemistry Journals 2008-</source><source>Alma/SFX Local Collection</source><creator>Andanson, J.-M ; Pádua, A. A. H ; Costa Gomes, M. F</creator><creatorcontrib>Andanson, J.-M ; Pádua, A. A. H ; Costa Gomes, M. F</creatorcontrib><description>The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g −1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose-ionic liquid interactions but indicating that an increase in temperature does not thermodynamically favour the dissolution process. Microcrystalline cellulose dissolves exothermally in acetate-based ionic liquids hence its solubility is thermodynamically less favored at higher temperatures.</description><identifier>ISSN: 1359-7345</identifier><identifier>EISSN: 1364-548X</identifier><identifier>DOI: 10.1039/c4cc10249e</identifier><language>eng</language><creationdate>2015-02</creationdate><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><link.rule.ids>314,780,784,27924,27925</link.rule.ids></links><search><creatorcontrib>Andanson, J.-M</creatorcontrib><creatorcontrib>Pádua, A. A. H</creatorcontrib><creatorcontrib>Costa Gomes, M. F</creatorcontrib><title>Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e</title><description>The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g −1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose-ionic liquid interactions but indicating that an increase in temperature does not thermodynamically favour the dissolution process. Microcrystalline cellulose dissolves exothermally in acetate-based ionic liquids hence its solubility is thermodynamically less favored at higher temperatures.</description><issn>1359-7345</issn><issn>1364-548X</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2015</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFkT1PwzAQhgMCCSgs7EjHBkNLQhJou0IRnRjagQGpcp1Le8ixgz8K5ddzCaAKIYEH-3T33nOv7Sg6TuJeEqeDC5lJmcSX2QC3o_0kvcq6edZ_3GnifNC9TrN8Lzpw7jnmleT9_a2n6RJtZYq1FhVJB6YEiUoFZRxCQc4ZFTwZDaRB8F5RId6NolCBkOiFR-AqSVD0EqgYKZTetgkX6lphhdoLu-b20thKtKiz0WR8DmIlSIm5wiGwB8C3Gi21cgUWXVCe3cy9II0FcDN4Vnl0vvHYxFIo03R4tGztU4NCLjcFnrvBgrDI4NpYz0BvFsgQC6_kly2u4NuQciCNlmg16UWbLsm774k_PMpgV-h6MEGE24fxEH7_wWG0Wwrl8Ojr7EQnd6PpzX3XOjmrmcQvM9vI0050-ld9Vhdl-h_jAy5XrgA</recordid><startdate>20150226</startdate><enddate>20150226</enddate><creator>Andanson, J.-M</creator><creator>Pádua, A. A. H</creator><creator>Costa Gomes, M. F</creator><scope/></search><sort><creationdate>20150226</creationdate><title>Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e</title><author>Andanson, J.-M ; Pádua, A. A. H ; Costa Gomes, M. F</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_c4cc10249e3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2015</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Andanson, J.-M</creatorcontrib><creatorcontrib>Pádua, A. A. H</creatorcontrib><creatorcontrib>Costa Gomes, M. F</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Andanson, J.-M</au><au>Pádua, A. A. H</au><au>Costa Gomes, M. F</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e</atitle><date>2015-02-26</date><risdate>2015</risdate><volume>51</volume><issue>21</issue><spage>4485</spage><epage>4487</epage><pages>4485-4487</pages><issn>1359-7345</issn><eissn>1364-548X</eissn><abstract>The heat of dissolution of cellulose in one imidazolium acetate ionic liquid was determined experimentally. The value of −132 ± 8 J g −1 indicates that the dissolution is exothermal thus confirming energetically favourable cellulose-ionic liquid interactions but indicating that an increase in temperature does not thermodynamically favour the dissolution process. Microcrystalline cellulose dissolves exothermally in acetate-based ionic liquids hence its solubility is thermodynamically less favored at higher temperatures.</abstract><doi>10.1039/c4cc10249e</doi><tpages>3</tpages></addata></record>
fulltext fulltext
identifier ISSN: 1359-7345
ispartof
issn 1359-7345
1364-548X
language eng
recordid cdi_rsc_primary_c4cc10249e
source Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection
title Thermodynamics of cellulose dissolution in an imidazolium acetate ionic liquidElectronic supplementary information (ESI) available: The experimental results obtained for the test of the calorimeter and for each calorimetry experiment are reported together with the details concerning the fits of the experimental curves. See DOI: 10.1039/c4cc10249e
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-07T23%3A50%3A16IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-rsc&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.genre=article&rft.atitle=Thermodynamics%20of%20cellulose%20dissolution%20in%20an%20imidazolium%20acetate%20ionic%20liquidElectronic%20supplementary%20information%20(ESI)%20available:%20The%20experimental%20results%20obtained%20for%20the%20test%20of%20the%20calorimeter%20and%20for%20each%20calorimetry%20experiment%20are%20reported%20together%20with%20the%20details%20concerning%20the%20fits%20of%20the%20experimental%20curves.%20See%20DOI:%2010.1039/c4cc10249e&rft.au=Andanson,%20J.-M&rft.date=2015-02-26&rft.volume=51&rft.issue=21&rft.spage=4485&rft.epage=4487&rft.pages=4485-4487&rft.issn=1359-7345&rft.eissn=1364-548X&rft_id=info:doi/10.1039/c4cc10249e&rft_dat=%3Crsc%3Ec4cc10249e%3C/rsc%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true