树脂法提取玫瑰李红色素的工艺研究

食品科学 ›› 2002, Vol. 23 ›› Issue (1): 75-77.

树脂法提取玫瑰李红色素的工艺研究

彭永芳, 李维莉, 马银海, 阎孝金

昆明师专天然产物研究所

出版日期:2002-01-15 发布日期:2012-02-13

Absorbing and Separating of the Rose Plum Red Pigment by Resin

PENG Yong-Fang, LI Wei-Li, MA Yin-Hai, YAN Xiao-Jin

Online:2002-01-15 Published:2012-02-13

摘要/Abstract

摘要： 研究了用树脂吸附和分离玫瑰李红色素,实验结果表明:X-5树脂对玫瑰李红色素的吸附效果最好。被吸附的玫瑰李红色素用70%的乙醇溶液洗脱,流速为1.4BV/min。X-5树脂非常稳定,使用22次后,其吸附能力无明显减弱。

关键词: 玫瑰李红色素, X-5树脂

Abstract: This article studied absorbing and separating of the rose plum red Pigment by resin.We compared the three resins.The results showed that X-5 resin has the best performance of absorbing on the pigment.In the course of desorbing the absorbed pigment with 70% ethanol,X-5 resin showed a fairly good character of stabilization.After using of 22 times,the absorption factor was not changed.

Key words: Rose plum Red Pigment , X-5 Resin

彭永芳, 李维莉, 马银海, 阎孝金. 树脂法提取玫瑰李红色素的工艺研究[J]. 食品科学, 2002, 23(1): 75-77.

PENG Yong-Fang, LI Wei-Li, MA Yin-Hai, YAN Xiao-Jin. Absorbing and Separating of the Rose Plum Red Pigment by Resin[J]. FOOD SCIENCE, 2002, 23(1): 75-77.