Enzymatic Synthesis of Castor Oil Hexyl Ester in Liquid Carbon dioxide Medium and its Potential Application as Biolubricant

Madankar, Chandu S; Pradhan, Subhalaxmi; Sahoo, Narendra Kumar; Naik, S N

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Please use this identifier to cite or link to this item: http://nopr.niscpr.res.in/handle/123456789/62059

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DC Field	Value	Language
dc.contributor.author	Madankar, Chandu S	-
dc.contributor.author	Pradhan, Subhalaxmi	-
dc.contributor.author	Sahoo, Narendra Kumar	-
dc.contributor.author	Naik, S N	-
dc.date.accessioned	2023-06-22T10:19:20Z	-
dc.date.available	2023-06-22T10:19:20Z	-
dc.date.issued	2023-06	-
dc.identifier.issn	0971-4588 (Print); 0975-1017 (Online)	-
dc.identifier.uri	http://nopr.niscpr.res.in/handle/123456789/62059	-
dc.description	240-248	en_US
dc.description.abstract	A novel green method for production of alkyls esters has been discussed in this paper. Liquid carbon dioxide (CO2) can be used as reaction medium and having advantages of green solvent. Enzymatic esterification of castor oil has been carried at 1:3 stoichiometric amount of castor oil to alcohol in presence of immobilized lipase Lipozyme TL IM. The progress of the reaction has been monitored time to time and the maximum yield of 88.3% has been observed within 5 h for hexyl esters. In this process, liquid CO2 has acted as solvent in the reaction system and has increased the mutual solubility between alcohol and castor oil. The produced hexyl esters have been evaluated for tribological properties.	en_US
dc.language.iso	en	en_US
dc.publisher	NIScPR-CSIR, India	en_US
dc.source	IJEMS Vol.30(2) [April 2023]	en_US
dc.subject	Immobilized lipase	en_US
dc.subject	Liquid CO2	en_US
dc.subject	Hexyl esters	en_US
dc.subject	Transesterification	en_US
dc.subject	Biolubricants	en_US
dc.title	Enzymatic Synthesis of Castor Oil Hexyl Ester in Liquid Carbon dioxide Medium and its Potential Application as Biolubricant	en_US
dc.type	Article	en_US
dc.identifier.doi	https://doi.org/10.56042/ijems.v30i2.1364	en_US
Appears in Collections:	IJEMS Vol.30(2) [April 2023]

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