实验结果表明，带分离柱的环流式旋流器压降最低，效率最高。
Experimental results showed that the circumfluent hydrocyclone with a separate column has the highest collection efficiency and the lowest pressure drop.
实验结果表明：带分离柱的环流式旋流器压降最低，效率最高。
The experimental results showed that the circumfluent hydro -cyclones with the separating columns had the higher separating efficiency and the lower pressure drop.
快速和简单的程序可以在2小时内完成，无需凝胶，分离柱或离心。
Fast and straightforward procedure can be finished within 2 hours. No gels, columns or centrifugation is needed.
介绍聚丙烯酰胺凝胶电泳法的电泳原理、凝胶分离柱的组成及其制备方法。
The principle of the discoid electrophoresis of polyacrylamide gel was explained. The composition and preparation method of gel separation column was introduced in detail.
此程序是将要检验的混合物通入色谱分离柱，用惰性气体将它洗(洗提)下来。
The procedure consists of introducing the mixture to be examined into the chromatographic column and washing it down (eluting it) with an inert gas.
六通阀和DIV的同步协调运行使得建立一个简单的样品流路和连续流体经过分离柱的系统成为可能。
Synchronized movements of the six-way valve and DIV made it possible to establish a simple flow path of the sample and a continuous liquid flow through the column.
方法：样品溶解后，采用固相萃取法去除大部分水溶性大分子，通过离子色谱分离，柱后衍生化-紫外检测器法测定溴酸盐。
Methods: A Solid Phase Extraction was used to purify the dissolved sample. The extracts were separated and detected by ion chromatography post-column derivation with ultraviolet detector.
通过聚酰胺柱色谱分离后，黄酮的含量可以达到90.26%。
Through the separation of polyamid chromatograph the content of licorice flavonoids can reach up to 90.26%.
本方法采用反相色谱柱分离，三元混合流动相进行洗脱，紫外可变波长检测器进行检测，以外标法定量。
The examining method is that using reversed-phase chromatograph module to separate, three mixture mobile phase to wash drop, UV flexible wavelength to detect, external standard method to get contents.
方法采用DEAE -纤维素柱色谱和凝胶渗透色谱分离纯化，化学和光谱方法分析其结构特征。
Methods DEAE-Cellulose and gel-filtration chromatography were used to isolate and purify the polysaccharides, whose structures were characterized by chemical and spectral methods.
方法：硅胶柱色谱等方法分离，薄层色谱和波谱分析鉴定结构。
Method: Separating the constituents by means of chromatography and identifying their structures on the basis of NMR spectra and TLC with authentic samples.
分别采用硅胶柱色谱法和溶剂抽提，分离优质塑料抛光膏中的油脂和磨料部分。
Silica gel column chromatography and solvent extraction were used to separate grease and abradant in a kind of excellent polishing paste for plastics, respectively.
建立了电还原脉冲柱分离铀钚的模拟计算模型，提出了该模型的数值计算算法。
The computer simulation model for the separation of uranium and plutonium using the electro reduction pulsed column was established.
计算结果表明，在局部凸起点附近加装单向调压塔更能较好地避免液柱分离的发生。
The air-valve was compared with one-way tank, both of which are used for avoiding liquid column separation in the pipe.
本文首先研究了缬氨酸在单根色谱柱上的分离情况。
First, the separation of L-Valine on a single chromatographic column was investigated.
空气中三氯苯胺用50％乙醇吸收，经OV-17和OV-210混合色谱柱分离，电子捕获检测器检测测定。
Trichloroaniline in the air was collected with 50% ethanol and separated with a column OV 17:OV 210 ECD as a detector.
使用一种有效的柱色谱方法分离微生物转化产物5-氟尿苷。
An efficient method column chromatography was used to separate the biotransformed products-5-fluorouridine.
烃类组分采用25%角鲨烷填充色谱柱恒温分离，以氢火焰离子化检测器(FID)检测，峰面积归一化法定量。
Hydrocarbons was separated with a packed - column coated with 25 % squalane at constant temperature, detected by using an FID, and quantified by area normalization method.
方法采用硅胶柱色谱进行分离，薄层色谱跟踪检测，HPLC检测产品纯度。
Methods Using silica gel column chromatography for separation, TLC for tracking and detection, HPLC for purity detection of the products.
方法经柱色谱分离，理化常数和光谱分析鉴定化合物结构。
METHODS The constituents were separated and purified by column chromatograph and identified by spectral analysis and physical data.
它们的乙酸酯皂化制得相应的醇，通过高效精馏柱精馏使之分离得纯的香叶醇和橙花醇。
Saponification of the acetates produced the respective alcohols. Pure geraniol and nerol were separated by rectification on a highly efficient packed column.
方法采用硅胶和反相硅胶RP- 18柱色谱分离，运用有机波谱分析确定化合物结构。
Methods Three compounds were isolated by a combination of RP-18and silica gel column chromatographies, and their structures were identified by spectral methods.
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。
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.
方法：溶剂提取及各种柱色谱法分离，光谱技术鉴定结构。
Method: The compounds were extracted with solvents, isolated by various column chromatography and identified by spectroscopic methods.
研究了色谱条件如洗脱剂组成、流速和柱温对分离的影响。
The effect of the chromatographic conditions such as composition of the eluent, flow rate and column temperature on the separation was studied.
与卫生部药品标准方法相比，柱效提高、拖尾现象减小，杂质分离更加有效。
Compared with the current method, this method was better in the column efficiency, less tailing and effective separation of impurities.
考察了流动相组成、溶质结构和柱温对对映体分离的影响，并初步探讨了手性识别的机理。
The effects of composition of mobile phase, the structure of solute and the column temperature on chiral separation were extensively studied. The chiral recognition mechanism was discussed.
方法：利用硅胶柱色谱法对化合物进行分离，运用波谱方法确定结构。
Methods: the compounds were isolated by silica gel column chromatography, and their structures were elucidated by spectral methods.
在气相色层分析期间，影响化合物的分离因素有液相的选择，柱温，载气的流速。
Among the factors that influence the separation of compounds by gas chromatography are selection of liquid phase, column temperature, and flow rate of carrier gas.
在气相色层分析期间，影响化合物的分离因素有液相的选择，柱温，载气的流速。
Among the factors that influence the separation of compounds by gas chromatography are selection of liquid phase, column temperature, and flow rate of carrier gas.
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