Chemical Transformations of Fatty Acids in the Hydrolysis of Triglycerides. Selective Isolation of Oleic Acid from Rapeseed Oil under Sub- and Supercritical Water Conditions
The hydrolysis of rapeseed oil in sub- and supercritical water ( T = 573–653 K, p = 30 MPa) has been studied using a batch setup. Unlike traditional hydrolysis, the hydrothermal process involves in situ change of the fatty acid composition as a result of the transformation of linoleic acid to oleic...
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| Veröffentlicht in: | Russian journal of organic chemistry 2024-04, Vol.60 (4), p.625-631 |
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| creator | Aetov, A. U. Usmanov, R. A. Gabitov, R. R. Mazanov, S. V. Vol’eva, V. B. Ryzhakova, A. V. Musin, R. Z. Gumerov, F. M. Varfolomeev, S. D. |
| description | The hydrolysis of rapeseed oil in sub- and supercritical water (
T
= 573–653 K,
p
= 30 MPa) has been studied using a batch setup. Unlike traditional hydrolysis, the hydrothermal process involves in situ change of the fatty acid composition as a result of the transformation of linoleic acid to oleic acid, and there is the possibility of selective isolation of the latter with a purity sufficient for its use for technical purposes without special purification. A stepwise mechanism of the hydrothermal process has been proposed on the basis of analysis of transformation products of individual linoleic acid. |
| doi_str_mv | 10.1134/S1070428024040092 |
| format | Article |
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T
= 573–653 K,
p
= 30 MPa) has been studied using a batch setup. Unlike traditional hydrolysis, the hydrothermal process involves in situ change of the fatty acid composition as a result of the transformation of linoleic acid to oleic acid, and there is the possibility of selective isolation of the latter with a purity sufficient for its use for technical purposes without special purification. A stepwise mechanism of the hydrothermal process has been proposed on the basis of analysis of transformation products of individual linoleic acid.</description><identifier>ISSN: 1070-4280</identifier><identifier>EISSN: 1608-3393</identifier><identifier>DOI: 10.1134/S1070428024040092</identifier><language>eng</language><publisher>Moscow: Pleiades Publishing</publisher><subject>Chemistry ; Chemistry and Materials Science ; Fatty acids ; Hydrolysis ; Oleic acid ; Organic Chemistry ; Rapeseed ; Rapeseed oil ; Triglycerides</subject><ispartof>Russian journal of organic chemistry, 2024-04, Vol.60 (4), p.625-631</ispartof><rights>Pleiades Publishing, Ltd. 2024</rights><rights>Pleiades Publishing, Ltd. 2024.</rights><lds50>peer_reviewed</lds50><woscitedreferencessubscribed>false</woscitedreferencessubscribed><cites>FETCH-LOGICAL-c198t-9ca479417ff475e666395725c95180b0ac4a2dfd63532b4a93a3e44114d289c73</cites><orcidid>0000-0002-7034-7486 ; 0000-0002-9371-332X ; 0000-0003-4526-4221 ; 0000-0002-1718-5262 ; 0000-0002-5063-0065 ; 0000-0001-7007-0328 ; 0000-0002-3806-2165 ; 0000-0003-2793-0710 ; 0000-0003-4873-8496</orcidid></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://link.springer.com/content/pdf/10.1134/S1070428024040092$$EPDF$$P50$$Gspringer$$H</linktopdf><linktohtml>$$Uhttps://link.springer.com/10.1134/S1070428024040092$$EHTML$$P50$$Gspringer$$H</linktohtml><link.rule.ids>314,776,780,27902,27903,41466,42535,51296</link.rule.ids></links><search><creatorcontrib>Aetov, A. U.</creatorcontrib><creatorcontrib>Usmanov, R. A.</creatorcontrib><creatorcontrib>Gabitov, R. R.</creatorcontrib><creatorcontrib>Mazanov, S. V.</creatorcontrib><creatorcontrib>Vol’eva, V. B.</creatorcontrib><creatorcontrib>Ryzhakova, A. V.</creatorcontrib><creatorcontrib>Musin, R. Z.</creatorcontrib><creatorcontrib>Gumerov, F. M.</creatorcontrib><creatorcontrib>Varfolomeev, S. D.</creatorcontrib><title>Chemical Transformations of Fatty Acids in the Hydrolysis of Triglycerides. Selective Isolation of Oleic Acid from Rapeseed Oil under Sub- and Supercritical Water Conditions</title><title>Russian journal of organic chemistry</title><addtitle>Russ J Org Chem</addtitle><description>The hydrolysis of rapeseed oil in sub- and supercritical water (
T
= 573–653 K,
p
= 30 MPa) has been studied using a batch setup. Unlike traditional hydrolysis, the hydrothermal process involves in situ change of the fatty acid composition as a result of the transformation of linoleic acid to oleic acid, and there is the possibility of selective isolation of the latter with a purity sufficient for its use for technical purposes without special purification. A stepwise mechanism of the hydrothermal process has been proposed on the basis of analysis of transformation products of individual linoleic acid.</description><subject>Chemistry</subject><subject>Chemistry and Materials Science</subject><subject>Fatty acids</subject><subject>Hydrolysis</subject><subject>Oleic acid</subject><subject>Organic Chemistry</subject><subject>Rapeseed</subject><subject>Rapeseed oil</subject><subject>Triglycerides</subject><issn>1070-4280</issn><issn>1608-3393</issn><fulltext>true</fulltext><rsrctype>article</rsrctype><creationdate>2024</creationdate><recordtype>article</recordtype><recordid>eNp1kV9LwzAUxYsoOKcfwLeAz9WkSf_kcQznBoOBm_hYsuR2y2ibmmRCP5Tf0awTfBCf7oXzO-ceuFF0T_AjIZQ9rQnOMUsKnDDMMObJRTQiGS5iSjm9DHuQ45N-Hd04d8AYM8LoKPqa7qHRUtRoY0XrKmMb4bVpHTIVmgnvezSRWjmkW-T3gOa9sqbunR6AjdW7updgtQL3iNZQg_T6E9DCmXrIOVGrGrQcYlBlTYNeRQcOQKGVrtGxVWDR-riNkWhVWDqw0mo_dHoXPohT0yo9lLqNripRO7j7mePobfa8mc7j5eplMZ0sY0l44WMuBcs5I3lVsTyFLMsoT_MklTwlBd5iIZlIVKUymtJkywSnggJjhDCVFFzmdBw9nHM7az6O4Hx5MEfbhpMlxXm4keOMBIqcKWmNcxaqsrO6EbYvCS5PXyn_fCV4krPHBbbdgf1N_t_0Ddn8j7A</recordid><startdate>20240401</startdate><enddate>20240401</enddate><creator>Aetov, A. U.</creator><creator>Usmanov, R. A.</creator><creator>Gabitov, R. R.</creator><creator>Mazanov, S. V.</creator><creator>Vol’eva, V. B.</creator><creator>Ryzhakova, A. V.</creator><creator>Musin, R. Z.</creator><creator>Gumerov, F. M.</creator><creator>Varfolomeev, S. D.</creator><general>Pleiades Publishing</general><general>Springer Nature B.V</general><scope>AAYXX</scope><scope>CITATION</scope><orcidid>https://orcid.org/0000-0002-7034-7486</orcidid><orcidid>https://orcid.org/0000-0002-9371-332X</orcidid><orcidid>https://orcid.org/0000-0003-4526-4221</orcidid><orcidid>https://orcid.org/0000-0002-1718-5262</orcidid><orcidid>https://orcid.org/0000-0002-5063-0065</orcidid><orcidid>https://orcid.org/0000-0001-7007-0328</orcidid><orcidid>https://orcid.org/0000-0002-3806-2165</orcidid><orcidid>https://orcid.org/0000-0003-2793-0710</orcidid><orcidid>https://orcid.org/0000-0003-4873-8496</orcidid></search><sort><creationdate>20240401</creationdate><title>Chemical Transformations of Fatty Acids in the Hydrolysis of Triglycerides. Selective Isolation of Oleic Acid from Rapeseed Oil under Sub- and Supercritical Water Conditions</title><author>Aetov, A. U. ; Usmanov, R. A. ; Gabitov, R. R. ; Mazanov, S. V. ; Vol’eva, V. B. ; Ryzhakova, A. V. ; Musin, R. Z. ; Gumerov, F. M. ; Varfolomeev, S. D.</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-LOGICAL-c198t-9ca479417ff475e666395725c95180b0ac4a2dfd63532b4a93a3e44114d289c73</frbrgroupid><rsrctype>articles</rsrctype><prefilter>articles</prefilter><language>eng</language><creationdate>2024</creationdate><topic>Chemistry</topic><topic>Chemistry and Materials Science</topic><topic>Fatty acids</topic><topic>Hydrolysis</topic><topic>Oleic acid</topic><topic>Organic Chemistry</topic><topic>Rapeseed</topic><topic>Rapeseed oil</topic><topic>Triglycerides</topic><toplevel>peer_reviewed</toplevel><toplevel>online_resources</toplevel><creatorcontrib>Aetov, A. U.</creatorcontrib><creatorcontrib>Usmanov, R. A.</creatorcontrib><creatorcontrib>Gabitov, R. R.</creatorcontrib><creatorcontrib>Mazanov, S. V.</creatorcontrib><creatorcontrib>Vol’eva, V. B.</creatorcontrib><creatorcontrib>Ryzhakova, A. V.</creatorcontrib><creatorcontrib>Musin, R. Z.</creatorcontrib><creatorcontrib>Gumerov, F. M.</creatorcontrib><creatorcontrib>Varfolomeev, S. D.</creatorcontrib><collection>CrossRef</collection><jtitle>Russian journal of organic chemistry</jtitle></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext</fulltext></delivery><addata><au>Aetov, A. U.</au><au>Usmanov, R. A.</au><au>Gabitov, R. R.</au><au>Mazanov, S. V.</au><au>Vol’eva, V. B.</au><au>Ryzhakova, A. V.</au><au>Musin, R. Z.</au><au>Gumerov, F. M.</au><au>Varfolomeev, S. D.</au><format>journal</format><genre>article</genre><ristype>JOUR</ristype><atitle>Chemical Transformations of Fatty Acids in the Hydrolysis of Triglycerides. Selective Isolation of Oleic Acid from Rapeseed Oil under Sub- and Supercritical Water Conditions</atitle><jtitle>Russian journal of organic chemistry</jtitle><stitle>Russ J Org Chem</stitle><date>2024-04-01</date><risdate>2024</risdate><volume>60</volume><issue>4</issue><spage>625</spage><epage>631</epage><pages>625-631</pages><issn>1070-4280</issn><eissn>1608-3393</eissn><abstract>The hydrolysis of rapeseed oil in sub- and supercritical water (
T
= 573–653 K,
p
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| source | Springer Nature - Complete Springer Journals |
| subjects | Chemistry Chemistry and Materials Science Fatty acids Hydrolysis Oleic acid Organic Chemistry Rapeseed Rapeseed oil Triglycerides |
| title | Chemical Transformations of Fatty Acids in the Hydrolysis of Triglycerides. Selective Isolation of Oleic Acid from Rapeseed Oil under Sub- and Supercritical Water Conditions |
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