分离制

由C（10）芳烃分离制备高纯度2,6-二甲基萘

Preparation of high purity 2,6-dimethyl naphthalene by separating c_ ( 10 ) aromatic hydrocarbon

高速逆流色谱法分离制备丹酚酸B

Preparative Separation of Salvianolic Acid B from Salvia miltiorrhiza by High Speed Counter-Current Chromatorgraphy

活性碳色谱法分离制备高F值寡肽混合物

Preparation of High Fischer Ratio Oligo Peptide Mixture with Active Carbon Chromatograph

一种较好的RNA分离制备方法及其在人胚RNA提取中的应用

A recommendable method for RNA isolation and it s application to human embryonic tissue RNA extraction

下游处理对PLGA微球分离制备的影响

Influence of different downstream processes on separation of PLGA microparticles

荔枝多酚的分离制备及清除DPPH活性

Preparation of Lichee Polyphenols and Its DPPH Radical Scavenging Activity Lychee Chicken

逆流色谱（Counter-currentChromatography）作为一种液液分配色谱技术，广泛应用于天然产物的分离制备中。

Counter-current chromatography is a liquid-liquid partitioning chromatography , broadly applied in separation and preparation of natural products .

介绍了国内外目前以PSA技术进行空气分离制备氧气所用沸石分子筛吸附剂的研究状况。

This paper reviewed research of zeolite adsorbents for preparation of oxygen through the air separation by PSA technology .

目前，DHA主要来自深海鱼油的分离制备。

So far , DHA is mainly isolated from the oil of fish in the deep sea .

高效液相色谱法分离制备鱼油中的EPA和DHA

Study on Separation and Preparation Method for EPA and DHA in Fish Oil Using High Performance Liquid Chromatography

以卵黄高磷蛋白质为原料，经碱法脱磷、胰蛋白酶水解后分离制备得到一种新型的卵黄高磷蛋白磷酸肽（PPP）。

Novel phosvitin phosphopeptides ( PPP ) were prepared by tryptic hydrolysis following alkaline dephosphorylation of hen egg yolk phosvitin .

目的发酵培养Y12酵母菌分离制备酵母SOD并研究其部分酶学性质。

Objective To purify SOD from yeast Y 12 by fermentation and study on its enzymic character .

本文所使用的制备GC方法在分离制备中药挥发性组分方面简单、易行、可靠，是值得推广的一种良好制备手段。

The method of preparative GC used in this paper is simple , easy and reliable in the fractionation of essential oils of TCMs . It is a nice method worth popularization .

目的：研究从猪血分离制备超氧化物歧化酶（SOD）、血红素（Hematin）和蛋白胨（peptone）的工艺流程。

Objective : To study the technological procedure of extraction and preparation of superoxide dismutase ( SOD ), hematin and peptone from hog blood .

实验结果表明通过旋节线相分离制备的PVDF中空纤维膜具有贯通的海绵状本体结构，较小孔的外表面，较大孔的内表面。

It was found that PVDF hollow fiber membrane prepared via spinodal decomposition presented interconnected small pores in bulk-structure , smaller pores at outer surface and larger pores at inner surface .

作者将自行分离制备的旋毛虫肌肉期幼虫24小时排泄分泌抗原，用间接ELISA共检测34份旋毛虫病人血清，32份为阳性，阳性率94%.而82份正常人血清均为阴性反应。

Excretory-secretory antigens ( ESA ) were collected by harvesting the media in which Trichinella spiralis muscle larvae had been cultured for 24 hours . Sera from 34 patients with trichinellosis were tested by ELISA . 32 of them were positive .

用半制备型反相高效液相色谱（RPLC）对白花败酱草氯仿萃取物进行了分离制备。

A semi-preparative reversed phase liquid chromatography ( RPLC ) was used to isolate the chemical constituents from the chloroform extract of Patrinia villosa Juss .

方法：采用Bitar法分离制备大鼠胃窦平滑肌细胞悬液；

METHODS : Smooth muscle cells were isolated from the antrum of the SD rat stomach .

介绍了应用HYSIM对深冷法空气分离制备高纯氮设备的流程模拟。

This work has been made with HYSIM for process simulating of producing high purity N2 via air separation by heavy cooling .

目前常用的方法是用葡聚糖凝胶的方法分离制备EGCG，也有用高速逆流色谱来分离制备的，还有将两种方法结合起来应用，都取得了很好的效果。

The sephadex gels are used in the common method for preparation of EGCG . The high-speed countercurrent chromatography is also adopted to prepare EGCG . In addition , these two methods are combined into the procedure of preparing EGCG . All of them make good results .

目的在两种中性粒细胞（PMNL）分离制备方法下观察异丙酚对PMNL呼吸爆发活性的作用，以探讨不同PMNL制备方法对其呼吸爆发作用测量的影响。

Objective To study the effect of propofol on the respiratory burst ( RB ) of polymorphonuclear leukocytes ( PMNL ) and determine the difference between the result of two methods of PMNL preparation ( Ficoll method vs. whole blood method ) .

热-机械力分离制备高品质再生骨料的研究

Preparation of high-quality recycling aggregate by thermal-mechanical separation from waste concrete

煤矿井下移动式膜分离制氮装置自动化的研制

Development of Automation of Underground Mobile Nitrogen Generator with Membrane Technology

酶解天山马鹿血分离制备抗疲劳肽的研究

Prepared and Separated Anti-fatigue Peptides from Wapiti Velvet Antler Blood Protein

小麦胚芽中油、蛋白质及淀粉的分离制备

Comprehensive Processing of Oil , Protein and Starch from Wheat Germ

盐析法分离制得牡蛎蛋白，经凯氏定氮法测得牡蛎粗提物中蛋白含量为38.6%；

Oyster protein was extracted from fresh oyster using salting-out method .

工业制备色谱在中药分离制备中的应用

Application of Industrial Preparative Chromatograph in Separation of Traditional Chinese Medicine

热致相分离制备聚偏氟乙烯多孔膜的结构表征

Structure characteristics of PVDF porous membrane by thermally induced phase separation

从胆汁样品中直接分离制备了4个代谢物。

Four metabolites were isolated and purified from rat bile and determined .

离子交换树脂层析分离制备纯木糖醇

Preparation of Pure Xylitol by Ion - exchange Chromatographic Separation