超临界CO2萃取玉米胚芽油的工艺研究

doi:10.16039/j.cnki.cn22-1249.2018.05.011

下载:

PDF (378KB)
输出: BibTeX | EndNote (RIS)

摘要目的：研究超临界CO₂萃取玉米胚芽油的最佳工艺条件。方法：以超临界CO2法萃取玉米胚芽油萃取率为评价指标，采用单因素和正交实验对萃取的工艺条件进行优化。结果：确定超临界CO₂萃取玉米胚芽油的最佳工艺条件为：萃取压力25 MPa，萃取温度40℃，颗粒度50目，萃取时间50 min，萃取率可达到24.54%以上。结论：优选的超临界CO2萃取玉米胚芽油的工艺简单易行，稳定性好。

	服务
	把本文推荐给朋友
	加入引用管理器
	E-mail Alert
	RSS
	（）
	作者相关文章
	刘鸿雁
	李延春
	金星
	张建坡

关键词: 玉米胚芽油超临界CO₂ 萃取率

Abstract: Purpose: the optimum technological conditions for the extraction of corn oil by supercritical CO₂ were studied. Methods: the extraction rate of corn oil by supercritical CO₂ was the evaluated method, and the extraction process was optimized by single factor and orthogonal experiment. Results: the optimum extraction conditions were as follows: the extraction pressure 25 MPa, the extraction temperature 40 °C, the particle size 50 mesh sizes, and the extraction time 50 min, the extraction rate can reach more than 24.54%. Conclusion: the optimized process of supercritical CO2 extraction of corn germ oil is simple and stable.

Key words: corn oil supercritical CO₂ extraction rate

出版日期: 2018-05-25 发布日期: 2018-05-25 整期出版日期: 2018-05-25

ZTFLH:

TQ 464

引用本文:

刘鸿雁, 李延春, 金星, 张建坡. 超临界CO₂萃取玉米胚芽油的工艺研究[J]. 吉林化工学院学报, 2018, 35(5): 42-45.
LIU Hong-yan, LI Yan-chun, JIN Xing, ZHANG Jian-po. Study on the Extraction Process of Corn Oil by Supercritical CO₂. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 42-45.

链接本文:

http://jlictxuebao.cn/CN/10.16039/j.cnki.cn22-1249.2018.05.011 或 http://jlictxuebao.cn/CN/Y2018/V35/I5/42

[1]	XU Hong-jun, TIAN Wei-qi, SHU Qing, ZHANG Xin-lu. Study on the Design of Self-Service Station with Ring Fueling Island[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 1 -4 .
[2]	WANG Hai-dong, XIAO Ding, BAI Jin, ZHANG Jun-de, XIAO Yao, YUAN Can, WANG Ye, DING Bin. Study on the Process for Synthesis of Polyvinyl Butyral[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 5 -8 .
[3]	JIANG Xiang-bing. Development of HPPO Process and Different Technique of Licensor[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 9 -13 .
[4]	CHEN Bin, HU Li-feng, JIANG Xiang-bing, LIU Qun. Progress in Techniques of Propylene Oxide by Cumene Hydroperoxide Method and Hydrogen Peroxide Direct Oxidation Method in China[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 14 -17 .
[5]	LIU Fang-tong, WANG Ying, ZHANG Ke-shi, JIN Li. The Study of Absorption of Ponceau 4R by Amorphous Calcium Phosphate Modified Zero Valent Iron[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 18 -22 .
[6]	WANG Ying, LIU Fang tong, ZHANG Ke-shi, JIN Li. Interaction of Nitrogen-doped Graphene Quantum Dots with Fe³⁺[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 23 -26 .
[7]	SUN Yang, LI Dong-mei, LIU Qian, SU Dan, LIU Yan, SHEN Qi-hui. Determination of Barium Sulfate in Barite by X-ray Fluorescence Spectrometry[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 27 -29 .
[8]	TIAN Yuan-yuan, WANG Xi-yue, LIAN Li-li, ZHANG Hao, GAO Wen-xiu, ZHU Bo, GUO Xiao-yang, LOU Da-wei. Adsorption of Congo Red by Fe₃O₄@SiO₂@CPB Magnetic Nanoparticles[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 30 -33 .
[9]	LIU Xu-ying, ZHANG Hao, LIAN Li-li, WANG Xi-yue, GAO Wen-xiu, ZHU Bo, LOU Da-wei. Adsorption Performance of Sulfuric Acid Acidified Activated Carbon to Hydroxyacetone[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 34 -37 .
[10]	XU Yang, ZHANG Hao, LIAN Li-li, WANG Xi-yue, GAO Wen-xiu, ZHU Bo, LOU Da-wei. Adsorption of Methyl Orange by Using Cetylpyridinium-Chloride-Modified Magnetic Diatomite[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(5): 38 -41 .