对于染料木素的中试规模制备，尤其是染料木素纯化工艺条件的优化进行了深入探索。
Further investigation of the macroscale preparation and especial the purification of genistein is still in progress.
目的：考察阳离子交换树脂不同洗脱剂纯化苦参总生物碱的效果，优选最佳纯化工艺条件。
Objective: to select the optimum purifying process of total alkaloids from Sophora flavescens by means of cation exchange resin.
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。
Methods: the Optimum separation and purification process conditions were studied by the orthogonal test with TLC identification and content determination as markers.
目的：优选固骨缓释胶囊中淫羊藿、骨碎补有效部位提取和分离纯化工艺的最佳条件。
OBJECTIVE: To optimize the conditions for the extraction and purification of the active components of Epimedium Herb and Drynaria in Gugu sustained-release capsules.
研究了聚丙烯酸水凝胶的纯化工艺、合成条件 ，如 ：反应温度、反应时间、 通氮时间、促进剂等对产品收率及性能的影响 。
The synthesis condition contains reaction temperature, reaction time, the time for putting in nitrogen and the effect of accelerating agent on the product synthesis ratio and the features.
研究了聚丙烯酸水凝胶的纯化工艺、合成条件 ，如 ：反应温度、反应时间、 通氮时间、促进剂等对产品收率及性能的影响 。
The synthesis condition contains reaction temperature, reaction time, the time for putting in nitrogen and the effect of accelerating agent on the product synthesis ratio and the features.
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