2011
DOI: 10.4028/www.scientific.net/amr.396-398.1222
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Optimization of Linoleic Acid from <i>Idesia polycarpa</i> Maxim. var. <i>vestita</i> Diels by Response Surface Methodology

Abstract: Linoleic acid (LA) was extracted and purified from Idesia polycarpa Maxim.var. vestita Diels (IPMVVD) oil by urea adduction fractionation, and the response surface methodology (RSM) was successfully employed to optimize the process. The optimal conditions for purification of LA from mixed fatty acids by urea adduction fractionation were as follows: a weight ratio of 4.4:1.0:1.0 (w/w/w) of methanol/urea/mixed fatty acids, a temperature of -5°C and a time of 24.6 h, respectively. Under these conditions the experi… Show more

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Cited by 4 publications
(2 citation statements)
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“…High purity linoleic acid from IPMVVD oil: High purity linoleic acid was obtained by the process described in our previous paper 24 . Briefly as follows, IPMVVD oil was Fig.…”
Section: Methodsmentioning
confidence: 99%
“…High purity linoleic acid from IPMVVD oil: High purity linoleic acid was obtained by the process described in our previous paper 24 . Briefly as follows, IPMVVD oil was Fig.…”
Section: Methodsmentioning
confidence: 99%
“…Furthermore, successful cultivation of the plant is readily achievable due to its strong resistance to cold, drought and pests, and its low selectivity for soil type. Owing to higher oil yields than other feedstocks described in our previous paper [8], IPMVVD oil could be considered as a promising new raw material source for lubricant, and the relative report has not yet been found.…”
Section: Introductionmentioning
confidence: 91%