To find the optimum condition of extraction, and study on the structure of polysaccharides and antitumor activity of polysaccharide component WPT-B.
纯化多糖和进行结构分析，并对得到的多糖成分WPT - B的抗肿瘤活性进行了研究。
The influences of ultrasonic frequency, ultrasonic time and solvent content on the extraction rate of fat oil in Elaeagnus angus-tifolia L. were studied. The optimum extraction condition was obtained.
用均匀设计法考察超声频率、超声时间和溶剂用量对沙枣油提取率的影响，得到提取沙枣油的优化超声工艺条件。
Methods of extraction of phytic acid by microwave assist and ion exchange resin from degreasing rice bran are described, and the optimum condition of the method is discussed in this paper.
介绍以脱脂米糠为原料用微波辅助浸提离子交换法从米糠中提取植酸的方法，并讨论了此提取方法的最佳工艺条件。
The optimum condition of the separation enrichment by column chromatography with activated charcoal and sodium sulfite strip and extraction of trace gold with TMK-isoamyl alcohol has been studied.
本文叙述了用活性炭色层柱分离、亚硫酸钠解吸、TMK -异戊醇萃取比色测定痕量金的方法。
Objective:to establish the optimum condition for the extraction of rutin from buckwheat tea.
目的建立从苦荞茶中提取芦丁的最佳工艺条件方法研究。
Methods:The optimum composition and condition for the extraction of OJ were obtained by orthogonal test whose indications were the content of the total flavonoid and the hyperin.
方法：采用正交设计法，因素为溶剂用量、浓度、提取时间和次数，以总黄酮及金丝桃苷含量为指标综合分析。
The optimal condition of one pot intermittently extraction was determined by single factor experiments. The optimum extraction conditions were comminuted gardenia yellow fruit to 30-40 eye;
通过单因素试验确定传统单罐间歇式浸出栀子黄色素的浸出条件：黄栀子果实的粉碎度30-40目；
The optimal condition of one pot intermittently extraction was determined by single factor experiments. The optimum extraction conditions were comminuted gardenia yellow fruit to 30-40 eye;
通过单因素试验确定传统单罐间歇式浸出栀子黄色素的浸出条件：黄栀子果实的粉碎度30-40目；
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