食品科学 ›› 2010, Vol. 31 ›› Issue (18): 67-69.doi: 10.7506/spkx1002-6630-201018016

• 工艺技术 • 上一篇    下一篇

离子交换树脂分离谷胱甘肽洗脱液的脱盐研究

李从军1,谢爱娣2   

  1. 1.湖北生物科技职业学院
    2.湖北工业大学工程技术学院
  • 收稿日期:2010-06-18 出版日期:2010-09-25 发布日期:2010-12-29
  • 通讯作者: 谢爱娣 E-mail:shirleyxad@163.com

Macroporous Resin Adsorption for the Desalination of Glutathione-containing Eluate from Ion-exchange Resin Column

LI Cong-jun1,XIE Ai-di2   

  1. 1. Hubei Vocational College of Bio-technology, Wuhan 430070, China;
    2. College of Engineering and Technology, Hubei University of Technology, Wuhan 430068, China
  • Received:2010-06-18 Online:2010-09-25 Published:2010-12-29
  • Contact: XIE Ai-di E-mail:shirleyxad@163.com

摘要:

为提高离子交换树脂法分离纯化谷胱甘肽的产品质量,采用大孔吸附树脂SP-207 对732 强酸性离子交换树脂分离酵母提取液中谷胱甘肽的洗脱液进行脱盐效果研究。在优化的条件下,脱盐率达到99.86%、谷胱甘肽回收率65.71%,说明大孔树脂SP-207 用于脱盐效果非常理想。

关键词: 谷胱甘肽, 脱盐, 大孔吸附树脂

Abstract:

To improve the quality of glutathione purified with 732 type ion-exchange resin column, SP-207 type macroporous adsorption resin was used to desalinate the pooled glutathione-containing eluate. Under optimized conditions, the desalinization ratio was 99.86% and the recovery rate of glutathione was 65.71%. SP-207 type macroporous resin adsorption is a good choice for desalination.

Key words: glutathione, desalination, macroporous adsorption resin

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