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

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:

https://xuebao.jlict.edu.cn/CN/10.16039/j.cnki.cn22-1249.2018.05.011 或 https://xuebao.jlict.edu.cn/CN/Y2018/V35/I5/42

[1]	WANG Ya-hong, JIA Ying-chao. Optimization for Soxhlet Extraction of Total Flavonoids from Eggplant Root by Using Response Surface Methodology[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 1 -6 .
[2]	XU You-zhuan, ZHOU Hou-qing. The Lower Bounds of Energy for Some Circulant Graph[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 67 -72 .
[3]	SUN Xiao-feng, YU Wen-xin, ZHU Ming-wei, JIE Meng, JIANG De-lon. Research on the Piezoelectric Pump Application in Continuous Ink Supply System of the Inkjet Printer[J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(3): 15 -18 .
[4]	. [J]. Journal of Jilin Institute of Chemical Technology, 2019, 36(1): 0 .
[5]	LI Ting-ting, XUE Tian-fu, YANG Mei. Research on Comprehensive Using of Stalks in Corn Stalk Fermentation Residue [J]. Journal of Jilin Institute of Chemical Technology, 2019, 36(1): 58 -61 .
[6]	ZANG Ze-hua, WEI Jin-liang, YUAN Shuang-yu, LOU Xiao-xu. Analysis on the Current Situation and Problems of Financial Risk Management in Jilin Chemical Enterprises [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(12): 76 -78 .
[7]	GAO Pengcheng, GAO Jingnan. On the Cultivation of College Students' Socialist Core Values from the Perspective of Red Culture [J]. Journal of Jilin Institute of Chemical Technology, 2020, 37(10): 34 -36 .
[8]	LIANG Hui. Multidimensional Teaching Model of College English Grammar Based on MOOC [J]. Journal of Jilin Institute of Chemical Technology, 2020, 37(10): 26 -29 .
[9]	ZHU Rui. Research on Foreign Affairs Reception Work in Colleges and Universities under the Background of Internationalization [J]. Journal of Jilin Institute of Chemical Technology, 2020, 37(10): 44 -47 .
[10]	WANG Qi. The Analysis of Current Situation and Prospect of Second-hand Auto Market in China [J]. Journal of Jilin Institute of Chemical Technology, 2018, 35(12): 83 -85 .