食品科学 ›› 2005, Vol. 26 ›› Issue (9): 43-47.

• 基础研究 • 上一篇    下一篇

几种树脂对决明子蒽醌的吸附性能的研究

 黎海彬, 郭宝江, 吕翠婷, 李续娥, 白先放, 王邕   

  1. 华南师范大学生命科学学院,广东省植物发育生物工程重点实验室,广西大学生命科学与技术学院
  • 出版日期:2005-09-15 发布日期:2011-09-20

Study on Adsorption of Anthraquinones from Semen cassiae with Some Adsorption Resins

 LI  Hai-Bin, GUO  Bao-Jiang, LU Cui-Ting , LI  Xu-E, BAI  Xian-Fang, WANG  Yong   

  1. 1.College of Life Science, South China Normal University, Guangdong Key Lab of Biotechnology for Plant Development;2.College of Life Science and Technology, Guangxi University
  • Online:2005-09-15 Published:2011-09-20

摘要: 本文研究了几种吸附树脂对决明子提取物溶液的吸附与洗脱性能,包括树脂的筛选、洗脱剂的选择。并研究了提取物溶液的pH、盐离子浓度和决明子提取物的浓度对决明子提取物在AB-8吸附树脂上的吸附影响。结果表明,AB-8吸附树脂对决明子提取物的吸附能力较强,洗脱能力为最好,其吸附性能和洗脱性能均优于其它几种吸附树脂。

关键词: 吸附树脂, 决明子, 分离

Abstract: The performance of adsorption and deadsorption for anthraquinones from Semen cassiae with seven adsorption resins NKA-9、X-5、AB-8、D-101、S-8、D3520 and D4006 was compared in this paper. Effects of pH, salt iron concen- tration and the concentration of anthraquinones from Semen cassiae were studied. The result showed that AB-8 resin exhibited superior adsorption properties. The resin is easy to regenerate. AB-8 adsorption resin can be used packing material to separate anthraquinones from Semen cassiae.

Key words: adsorption resin, Semen cassiae, separation ••