Supercritical CO 2 extraction of candlenut oil: process optimization using Taguchi orthogonal array and physicochemical properties of the oil
作者: Erna SubrotoEdward WidjojokusumoBambang VeriansyahRaymond R. Tjandrawinata
作者单位: 1Dexa Laboratories of Biomolecular Sciences (DLBS), PT Dexa Medica
刊名: Journal of Food Science and Technology, 2017, Vol.54 (5), pp.1286-1292
来源数据库: Springer Journal
DOI: 10.1007/s13197-017-2542-7
关键词: Supercritical carbon dioxide extractionCandlenutAleurites moluccanaOptimizationTaguchi
英文摘要: A series of experiments was conducted to determine optimum conditions for supercritical carbon dioxide extraction of candlenut oil. A Taguchi experimental design with L9 orthogonal array (four factors in three levels) was employed to evaluate the effects of pressure of 25–35 MPa, temperature of 40–60 °C, CO2 flow rate of 10–20 g/min and particle size of 0.3–0.8 mm on oil solubility. The obtained results showed that increase in particle size, pressure and temperature improved the oil solubility. The supercritical carbon dioxide extraction at optimized parameters resulted in oil yield extraction of 61.4% at solubility of 9.6 g oil/kg CO2. The obtained candlenut oil from supercritical carbon dioxide extraction has better oil quality than oil which was...
原始语种摘要: A series of experiments was conducted to determine optimum conditions for supercritical carbon dioxide extraction of candlenut oil. A Taguchi experimental design with L9 orthogonal array (four factors in three levels) was employed to evaluate the effects of pressure of 25–35 MPa, temperature of 40–60 °C, CO2 flow rate of 10–20 g/min and particle size of 0.3–0.8 mm on oil solubility. The obtained results showed that increase in particle size, pressure and temperature improved the oil solubility. The supercritical carbon dioxide extraction at optimized parameters resulted in oil yield extraction of 61.4% at solubility of 9.6 g oil/kg CO2. The obtained candlenut oil from supercritical carbon dioxide extraction has better oil quality than oil which was...
全文获取路径: Springer  (合作)
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影响因子:1.123 (2012)

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关键词翻译
关键词翻译
  • candlenut 石栗
  • extraction 提取
  • carbon 
  • dioxide 二氧化物
  • solubility 溶度
  • supercritical 超临界的
  • unsaturated 未饱和的
  • hexane 己烷
  • employed 就业
  • process 过程