作　　者： ; ; ; ; ; ;

机构地区： 广西大学生命科学与技术学院

出　　处： 《食品科学》 2005年第9期43-47,共5页

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。 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 concentration 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.

关 键 词： 吸附树脂 决明子 分离

领　　域： [轻工技术与工程] [轻工技术与工程]