In this paper, extraction, separation, purification and bioactivity of Camellia bee pollen polysaccharide were researched, the results were as follows: 1.
本文对山茶蜂花粉多糖的提取、分离、初步纯化及生物活性进行了研究，结果如下：1。
An available method of extraction, separation and purification of alkaloids from the fruit of Macleaya Cortada has been developed.
本文提供了一套从博落回果实中提取、分离及纯化生物碱的有效方法。
In this paper, extraction, separation, purification and biological activity of Lotus bee pollen polysaccharide are researched, the results are as follows: 1.
本文对莲花蜂花粉多糖的提取、分离、初步纯化及生物活性进行了研究，结果如下：1。
The sources, structures, properties and physiological activities of chondroitin sulfate were briefly described. The methods of its extraction, purification and separation were reviewed.
介绍了硫酸软骨素的来源、结构、性质及其生理功能，对硫酸软骨素的提取、纯化及分离技术进行了综述。
The ultrasonic extraction can be done in a shorter time, and its solvent is easier to recycle, which is conducive to further separation or purification of tannin or making further study on it.
超声技术可以缩短提取时间，溶剂易回收，有利于下一步鞣质的分离纯化及更深度的研究。
The researches on methods of the extraction, separation, purification and purity identification of natural glycoproteins were summarized.
概述天然糖蛋白的提取、分离、纯化及纯度鉴定方法研究。
The extraction, separation and purification, Characterization and the bioactivity of polysaccharide were reviewed in this paper.
对多糖的提取、分离纯化、性质测定及其生物活性等进行了综述。
In the separation of metal salts in the extraction and purification of rare metals.
在稀有金属萃取和提纯中分离金属盐类。
The extraction has been a widely used technology for separation and purification in various fields of chemical engineering, environmental, etc.
萃取是一项在化工、环保等领域广泛应用的分离提纯技术。
So, current phytosterol researches lay emphases on the extraction, separation and purification of phytosterols from plant lipids, and on phytosterol content analysis.
本文较全面地对传统和现代的植物甾醇的提取分离、纯化精制以及分析检测方法进行综述，希望对今后植物甾醇的研究会有所帮助。
Supercritical fluid extraction (SFE) is a new promising chemical separation technology, one of its main application fields is for sample purification to extract and detect the aim analyte.
利用超临界萃取技术提取分析基体中痕量目的组分时，常需加入适宜的改性剂以提高萃取效率。
According to different osmotic pressure of various material, thus achieved the separation, purification and concentration of extraction and purpose.
根据各种物料的不同渗透压，从而达到分离、提取、纯化和浓缩的目的。
Although the fucoxanthin yield extracted by SFE-CO2 was lower, the SFE-CO2 was more conducive to fucoxanthin selectively extraction, separation and purification compared to organic solvent extraction.
与有机溶剂法相比，超临界CO2萃取岩藻黄素效率略低，而更利于岩藻黄素的选择性萃取及分离提纯；
In this paper, the properties, the extraction, and the purification and separation of fusel oil and the application of fusel oil were illustrated.
阐述了杂醇油的性质、产生原因和提取、提纯分离技术以及应用。
In this paper, the properties, the extraction, and the purification and separation of fusel oil and the application of fusel oil were illustrated.
阐述了杂醇油的性质、产生原因和提取、提纯分离技术以及应用。
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