食品科学 ›› 2001, Vol. 22 ›› Issue (5): 39-41.

• 基础研究 • 上一篇    下一篇

AB-8树脂吸附和分离红花黄色素

 彭永芳, 马银海, 阎孝金, 马忠琼, 杨艳红   

  1. 昆明师专天然产物研究所; 昆明师专化学系
  • 出版日期:2001-05-15 发布日期:2012-02-16

Study on Yellow Pigment Absorbing and Separating of Carthamus tinctorins L by AB-8 Resin

 PENG  Yong-Fang, MA  Yin-Hai, YAN  Xiao-Jin, MA  Zhong-Qiong, YANG  Yan-Hong   

  • Online:2001-05-15 Published:2012-02-16

摘要: 本文研究了用树脂吸附和分离红花黄色素,比较了五种树脂对红花黄色素的吸附。选用AB-8树脂作吸附剂,洗脱剂用80%乙醇,产品质量较传统法好,产品杂质少,色价高。AB-8树脂非常稳定,使用17次后其吸附率仅降低2.32%。

关键词:  , 红花黄色素; 树脂;

Abstract: This article studied the yellow Pigment absorbing and separating of Carthamus tinctorins L with AB-8 resin.We compared five resins.The results showed that AB-8 resin had the best performance of absorbing on Carthamus thinctorins L yellow pigment.In the course of desorbing the absorbed Carthamus tinctorins L yellow pigment with 80%ethanol,AB-8 resin showed a fairly good character of stabilization.After using of 17 times,the absorption factor was only decreased by nearly 2.32%.

Key words: Carthamus tinctorins L. Yellow Pigment Resin.