Separation and purification of cardol, cardanol and anacardic acid from cashew (Anacardium occidentale L.) nut-shell liquid using a simple two-step column chromatography

Yuliana, Maria and Thi, Bich Thuyen Nguyen and Faika, Sitti and Huynh, Lien Huong and Soetaredjo, Felycia Edi and Ju, Yi-Hsu (2014) Separation and purification of cardol, cardanol and anacardic acid from cashew (Anacardium occidentale L.) nut-shell liquid using a simple two-step column chromatography. Journal of the Taiwan Institute of Chemical Engineers, 45 (5). pp. 2187-2193. ISSN 1876–1070

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Official URL: https://www.elsevier.com/locate/jtice

Abstract

Long chain phenols contained in cashew nut shell liquid have important applications. Anacardic acids and cardols are extensively used in the pharmaceutical industry, while cardanols find use in resins, coating and polymer industries. In this work, a two-step reversed-phase silica gel column chromatography was employed to purify these major phenols in cashew nut shell liquid (CNSL). 6- Pentadecyl salicylic acid (C22H36O3, 98.8% purity and 82.4% recovery), 5-pentadecyl resorcinol (C21H36O2, 99.3% purity and 80.7% recovery) and 3-pentadecyl phenol (C21H36O, 99.2% purity and 81.8% recovery) were successfully obtained and identified by 1H and 13C NMR, FTIR, mass spectrometry and elemental analysis.

Item Type: Article
Uncontrolled Keywords: Anacardium occidentale L. Cashew nut shell Two-step column chromatography Anacardic acid Cardanol Cardol
Subjects: Engineering > Chemical Engineering
Divisions: Journal Publication
Depositing User: F.X. Hadi
Date Deposited: 01 Apr 2019 07:31
Last Modified: 12 Apr 2019 04:25
URI: http://repository.wima.ac.id/id/eprint/18205

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