目的研究大孔吸附树脂对大黄总蒽醌类物质的纯化和制备。
Objective to purify and prepare the total anthraquinones from Radix Et Rhizoma Rhei by macroporous resin.
中文摘要：目的：研究d 301大孔树脂对大黄总蒽醌的吸附性能及其分离纯化的工艺参数。
Objective: The parameters of absorption and purification of total anthraquinones in Radix et Rhizoma Rhei by D301 macroporous resin were investigated in this paper.
方法以大黄总蒽醌的提取率及洗脱率为考察指标，考察大黄的提取条件及大孔吸附树脂富集、纯化大黄总蒽醌的吸附性能和洗脱参数。
Methods:The extracting conditions and adsorptive characteristics and elutive parameters of the process were studied by taking the extraction efficiency and purified ratio of Rheum as mark.
目的：改进大黄总游离蒽醌提取与纯化工艺。
Objective: to study the extraction and purification process of total anthraquinone in Rheum.
结论：该试验所确定的大黄总游离蒽醌的提取与纯化工艺是切实可行的。
Conclusion: The preparation process to extract and purity total anthraquinone was feasible.
目的：对大黄配方颗粒总蒽醌含量测定进行方法学研究。
Objective To inspect the quality of Fructus Aurantii Immaturus formula granule.
目的：对大黄配方颗粒总蒽醌含量测定进行方法学研究。
Objective To inspect the quality of Fructus Aurantii Immaturus formula granule.
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