A new separation and purification process of ginger oleoresin by using the ginger residue was carried out.
提出了姜渣分离纯化姜辣素的新工艺，并对姜辣素的性能进行了表征。
Methods: the Optimum separation and purification process conditions were studied by the orthogonal test with TLC identification and content determination as markers.
方法：以薄层鉴别和含量测定为指标，采用正交设计方法优先尿毒清提取液的分离与纯化工艺条件。
It is proposed that the adsorption separation process is simple and of better purification effect, compared with other relevant separation techniques.
在对各种净化技术的优势和不足进行比较的基础上，指出吸附净化技术工艺简单、净化效果好。
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