Supercritical CO2 extraction of carrot seed oil: screening, optimization and economic analysis

2019 ◽  
Vol 17 (4) ◽  
pp. 2311-2324 ◽  
Author(s):  
Priyanka ◽  
S. Khanam
Keyword(s):  
Economic Analysis ◽  
Supercritical Co2 ◽  
Seed Oil ◽  
Supercritical Co2 Extraction ◽  
Carrot Seed

Trigonella foenum-graecum L. Seed Oil Obtained by Supercritical CO2 Extraction

2012 ◽  
Vol 89 (12) ◽  
pp. 2269-2278 ◽  
Author(s):  
Renming Yang ◽  
Honglun Wang ◽  
Nianhua Jing ◽  
Chenxu Ding ◽  
Yourui Suo ◽  
...  
Keyword(s):  
Supercritical Co2 ◽  
Seed Oil ◽  
Supercritical Co2 Extraction ◽  
Trigonella Foenum Graecum ◽  
Trigonella Foenum Graecum L

scholarly journals Effect of drying method on supercritical CO2 extraction of grape seed oil

Poljoprivreda ◽  
2019 ◽  
Vol 25 (1) ◽  
pp. 81-88 ◽  
Author(s):  
Mario Jakobović ◽  
Stela Jokić ◽  
Melita Lončarić ◽  
Snježana Jakobović ◽  
Krunoslav Aladić ◽  
...  
Keyword(s):  
Fatty Acids ◽  
Sample Preparation ◽  
Supercritical Co2 ◽  
Seed Oil ◽  
Grape Seed ◽  
Cabernet Sauvignon ◽  
Drying Method ◽  
Supercritical Co2 Extraction ◽  
White Variety ◽  
Grape Seed Oil

Aim of this study was to monitor the influence of drying method (naturally and chamber drying) and different sample preparation on supercritical CO2 extraction of oil from three grape seed varieties (Graševina, Zweigelt, Cabernet Sauvignon). The highest oil content was obtained from naturally dried screened and washed seeds of red variety Cabernet Sauvignon (14.85%) and lowest from chamber dried screened seeds of white variety Graševina (7.67%). Peroxide value ranged from 0.36 to 1.77 mmol O2/kg oil, free fatty acids 0.28-8.0%, and insoluble impurities 0.05-0.28%. Determined fatty acids were palmitic (6.98-11.58%), stearic (3.82-6.59%), oleic (14.90-19.97%) and linoleic acid (61.82-71.96%) in oil obtained from naturally dried seeds and 6.84-8.68%, 4.12-5.73%, 15.10-20.18% and 67.88-70.76% in oil from chamber dried seeds, respectively. In defatted cakes after supercritical CO2 extraction, protein and fibre content ranged from 8.17 to 9.85% and 34.58 to 43.96%, respectively. According to ANOVA results, sample preparation and drying method had statistically significant influence on grape seed oil extraction.

scholarly journals Economic Analysis of an Integrated Annatto Seeds-Sugarcane Biorefinery Using Supercritical CO2 Extraction as a First Step

Materials ◽  
2016 ◽  
Vol 9 (6) ◽  
pp. 494 ◽  
Author(s):  
Juliana Albarelli ◽  
Diego Santos ◽  
María Cocero ◽  
M. Meireles
Keyword(s):  
Economic Analysis ◽  
Supercritical Co2 ◽  
Supercritical Co2 Extraction
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