Distillable ionic liquid extraction of tannins from plant materialsElectronic supplementary information (ESI) available: S1-S8. See DOI: 10.1039/b923248f
A distillable ionic liquid, N , N -dimethylammonium N ′ N ′-dimethylcarbamate (DIMCARB), has been employed at room temperature to extract hydrolysable tannin materials from plant sources such as catechu ( Acacia Catechu ) and myrobolan ( Terminalia Chebula ). The extraction efficiencies (85%) were f...
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| creator | Chowdhury, Shahana A Vijayaraghavan, R MacFarlane, D. R |
| description | A distillable ionic liquid,
N
,
N
-dimethylammonium
N
′
N
′-dimethylcarbamate (DIMCARB), has been employed at room temperature to extract hydrolysable tannin materials from plant sources such as catechu (
Acacia Catechu
) and myrobolan (
Terminalia Chebula
). The extraction efficiencies (85%) were found be significantly higher compared to traditional extraction methods which utilise large quantities of water. Moreover, in the ionic liquid extraction method selectively higher concentrations of ellagic acid have been extracted from these raw materials. The results of hyde powder tests have revealed that the extracted materials have higher content of tannins compared to traditional extraction methods and this will be useful for tanning leather. Microbiological tests have shown that the ionic liquid extracted materials possess good shelf life and resist fungal growth.
Distillable ionic liquids, such as DIMCARB, are used to extract valuable hydrolysable tannin materials such as ellagic acid in higher yields than conventional extraction methods. |
| doi_str_mv | 10.1039/b923248f |
| format | Article |
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N
,
N
-dimethylammonium
N
′
N
′-dimethylcarbamate (DIMCARB), has been employed at room temperature to extract hydrolysable tannin materials from plant sources such as catechu (
Acacia Catechu
) and myrobolan (
Terminalia Chebula
). The extraction efficiencies (85%) were found be significantly higher compared to traditional extraction methods which utilise large quantities of water. Moreover, in the ionic liquid extraction method selectively higher concentrations of ellagic acid have been extracted from these raw materials. The results of hyde powder tests have revealed that the extracted materials have higher content of tannins compared to traditional extraction methods and this will be useful for tanning leather. Microbiological tests have shown that the ionic liquid extracted materials possess good shelf life and resist fungal growth.
Distillable ionic liquids, such as DIMCARB, are used to extract valuable hydrolysable tannin materials such as ellagic acid in higher yields than conventional extraction methods.</description><identifier>ISSN: 1463-9262</identifier><identifier>EISSN: 1463-9270</identifier><identifier>DOI: 10.1039/b923248f</identifier><language>eng</language><creationdate>2010-06</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>315,781,785,27929,27930</link.rule.ids></links><search><creatorcontrib>Chowdhury, Shahana A</creatorcontrib><creatorcontrib>Vijayaraghavan, R</creatorcontrib><creatorcontrib>MacFarlane, D. R</creatorcontrib><title>Distillable ionic liquid extraction of tannins from plant materialsElectronic supplementary information (ESI) available: S1-S8. See DOI: 10.1039/b923248f</title><description>A distillable ionic liquid,
N
,
N
-dimethylammonium
N
′
N
′-dimethylcarbamate (DIMCARB), has been employed at room temperature to extract hydrolysable tannin materials from plant sources such as catechu (
Acacia Catechu
) and myrobolan (
Terminalia Chebula
). The extraction efficiencies (85%) were found be significantly higher compared to traditional extraction methods which utilise large quantities of water. Moreover, in the ionic liquid extraction method selectively higher concentrations of ellagic acid have been extracted from these raw materials. The results of hyde powder tests have revealed that the extracted materials have higher content of tannins compared to traditional extraction methods and this will be useful for tanning leather. Microbiological tests have shown that the ionic liquid extracted materials possess good shelf life and resist fungal growth.
Distillable ionic liquids, such as DIMCARB, are used to extract valuable hydrolysable tannin materials such as ellagic acid in higher yields than conventional extraction methods.</description><issn>1463-9262</issn><issn>1463-9270</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2010</creationdate><recordtype>article</recordtype><sourceid/><recordid>eNqFTz1PwzAQtRBIlA-JnYEbYUix4yhtutIgOjGEPbqmZ-mQ4xjbRfBT-LekFTAgIaZ7uvelJ8SFklMldXW7rnKdF3NzICaqKHVW5TN5-IPL_FicxPgspVKzspiIjyXHxNbi2hLw4LgDyy9b3gC9pYBdGn8wGEjoHLsIJgw9eIsuQY-JAqONtaUuhb03br231JNLGN6BnRnCKNtlXNfN6gbwFXnftYBGZc18Cg0RLB9XC_g94EwcmTGczr_uqbi8r5_uHrIQu9YH7seG9lus_2Ov_mZbvzH6EyHvYLM</recordid><startdate>20100608</startdate><enddate>20100608</enddate><creator>Chowdhury, Shahana A</creator><creator>Vijayaraghavan, R</creator><creator>MacFarlane, D. R</creator><scope/></search><sort><creationdate>20100608</creationdate><title>Distillable ionic liquid extraction of tannins from plant materialsElectronic supplementary information (ESI) available: S1-S8. See DOI: 10.1039/b923248f</title><author>Chowdhury, Shahana A ; Vijayaraghavan, R ; MacFarlane, D. R</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-rsc_primary_b923248f3</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2010</creationdate><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Chowdhury, Shahana A</creatorcontrib><creatorcontrib>Vijayaraghavan, R</creatorcontrib><creatorcontrib>MacFarlane, D. R</creatorcontrib></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Chowdhury, Shahana A</au><au>Vijayaraghavan, R</au><au>MacFarlane, D. R</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Distillable ionic liquid extraction of tannins from plant materialsElectronic supplementary information (ESI) available: S1-S8. See DOI: 10.1039/b923248f</atitle><date>2010-06-08</date><risdate>2010</risdate><volume>12</volume><issue>6</issue><spage>123</spage><epage>128</epage><pages>123-128</pages><issn>1463-9262</issn><eissn>1463-9270</eissn><abstract>A distillable ionic liquid,
N
,
N
-dimethylammonium
N
′
N
′-dimethylcarbamate (DIMCARB), has been employed at room temperature to extract hydrolysable tannin materials from plant sources such as catechu (
Acacia Catechu
) and myrobolan (
Terminalia Chebula
). The extraction efficiencies (85%) were found be significantly higher compared to traditional extraction methods which utilise large quantities of water. Moreover, in the ionic liquid extraction method selectively higher concentrations of ellagic acid have been extracted from these raw materials. The results of hyde powder tests have revealed that the extracted materials have higher content of tannins compared to traditional extraction methods and this will be useful for tanning leather. Microbiological tests have shown that the ionic liquid extracted materials possess good shelf life and resist fungal growth.
Distillable ionic liquids, such as DIMCARB, are used to extract valuable hydrolysable tannin materials such as ellagic acid in higher yields than conventional extraction methods.</abstract><doi>10.1039/b923248f</doi><tpages>6</tpages></addata></record> |
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| source | Royal Society Of Chemistry Journals 2008-; Alma/SFX Local Collection |
| title | Distillable ionic liquid extraction of tannins from plant materialsElectronic supplementary information (ESI) available: S1-S8. See DOI: 10.1039/b923248f |
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