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植物研究 ›› 2008, Vol. 28 ›› Issue (4): 509-512.doi: 10.7525/j.issn.1673-5102.2008.04.025

• 论文 • 上一篇    

文冠果种子油提取工艺

王黎丽1,2;付玉杰1,2*;张 谡1,2   

  1. (1.东北林业大学森林植物生态学教育部重点实验室,哈尔滨 150040) (2.东北林业大学林业生物制剂教育部工程中心,哈尔滨 150040)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2008-07-20 发布日期:2008-07-20
  • 通讯作者: 付玉杰
  • 基金资助:
     

The Process of Extraction Oil from Xanthoceras sorbifolia Bunge. Seed

WANG Li-Li;FU Yu-Jie;*;ZHANG Su;   

  1. (1.Key Laboratory of Forest Plant Ecology,Ministry of Education,Northeast Forestry University,Harbin 150040) (2.Engineering Research Center of Forest Bio-preparation,Ministry of Education,Northeast Forestry University,Harbin 150040)
  • Received:1900-01-01 Revised:1900-01-01 Online:2008-07-20 Published:2008-07-20
  • Contact: FU Yu-Jie
  • Supported by:
     

摘要: 以石油醚(60~90℃)为溶剂,通过单因素和正交实验优化了提取文冠果种子油工艺,得到的最佳工艺参数为:种仁粒径为2 mm,提取温度为90℃,提取时间为10 h,料液比为1:5(W/V)。在最佳提取条件下,平均提取率可达62.49%。利用高效液相色谱技术分析了油脂的脂肪酸组成,结果表明其主要成分与一般生物柴油主要成分基本相同,文冠果种子油将是生产生物柴油原料的新来源。

关键词: 文冠果, 种子油, 提取工艺, 脂肪酸

Abstract: The article explained the study on oil extraction with petroleum ether (60~90℃) from Xanthoceras sorbifolia Bunge. through single factor test and orthogonal test. It confirmed the optimum extraction condition were as follow: particle size 2 mm,extraction temperature 90℃,extraction time 10 h,ratio of solvent to seed 5:1(V/W). The average extraction rate under the optimum conditions was 62.49%. The composition of fatty acid in the oil was analyzed by HPLC. The results show that the component of the oil is mainly the same with biodiesel,and X. sorbifolia Bunge. seed oil will be a new resource of biodiesel production.

Key words: Xanthoceras sorbifolia Bunge., seed oil, extraction technology, fatty acid

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