exchange column
英 [ɪksˈtʃeɪndʒ ˈkɒləm]
美 [ɪksˈtʃeɪndʒ ˈkɑːləm]
交换柱
双语例句
- Preparation and Application of Cation Exchange Column Based on Hydrophilic Monodisperse Polymer Resins
亲水单分散聚合物基质阳离子色谱柱的制备及其应用 - The retention behaviour and mechanism of organic acids on an anion exchange column Shim pack IC A1 ( Shimadzu, Japan) have been studied.
研究了有机酸在阴离子交换树脂上的保留行为。 - It is noteworthy that the mathematical model will be useful in predicting the working behavior of an ion exchange column, the relationship between water treatment time and extent of an ion exchange process, so as to guide the ion exchange unit operation quantitatively.
利用数学模型，可以定量预测水处理过程中离子交换柱的工作历程，以及水处理程度与处理时间之间的关系，从而定量指导离子交换柱的单元操作。 - Major findings are as follows: 1. The exchange column's preparation and replacing was limited by experimental conditions in petroleum ether purification, transparency was instable after purifying by active carbon, the effect of extraction and purification was not marked after washed by sulfuric acid.
石油醚纯化用的交换柱的制备和更换易受实验条件的限制，用活性炭纯化后石油醚的透光率不稳定，采用浓硫酸酸洗对于提高石油醚脱芳效果不明显。 - Following separation by Al 2O 3 column, 186 Re is concentrated by anion exchange column, and finally the carrier free 186 Re saline solution is achieved.
采用酸性Al2O3柱分离186Re，并继而通过阴离子交换树脂柱浓缩等处理，得到可供标记用的无载体186Re的生理盐水溶液。 - A weak anion exchange column was prepared and a separation method of interleukin-18 ( IL-18) was developed on the column.
制备了弱阴离子交换整体柱，并建立了白介素18在该柱上分离纯化的方法。 - Using the exchange column extract the Uranium, the adsorption efficiency reached 98%~ 100%, and its elution efficiency was more than 99%.
用内径34mm，树脂层高度为400mm交换柱，负压条件下提取浸出液中铀的吸附效率为98%~100%，淋洗效率为99%以上，效果良好。 - Model experiment and design calculation for ion exchange column
离子交换柱模型实验及设计计算 - Elution Behaviors of Cations on the Serial Columns Combining a Cation Exchange Column with an Ion Exclusion Column
离子交换与离子排斥色谱柱串联体系中阳离子的多峰现象及其机理 - This paper gives the background of the development of a new type tipping plate continuous ion exchange column ( TPCIX).
本文阐述了一种可翻转塔板式连续离子交换设备的开发背景。 - Method: RRTP-1 was obtained by ion exchange column chromatography and gel chromatography.
方法：采用离子交换柱层析和凝胶柱层析纯化得到RRTP； - Polysaccharide was an important functional composition in litchi pericarp. Anion exchange column and gel filtration column were used to isolate and purify the major polysaccharide extracted from litchi pericarp.
多糖是荔枝壳的重要活性成分，本研究采用阴离子交换柱和凝胶过滤柱对荔枝壳多糖进行分离纯化。 - After electrodialysis desalination, glutamine could be separated successfully from glutamic acid by passing the retained broth through a single anion exchange column.
根据谷氨酰胺和谷氨酸等电点差异，电渗析脱盐后的料液再通过单根阴离子树脂交换柱，可以去除其中的谷氨酸等杂质。 - SISE p1, an immunosuppressive component in spleen was chromatographed by anion ion exchange column with pH gradient elution and seven fractions, named P1~ P7, were obtained.
采用pH梯度洗脱法用阴离子交换柱对猪脾来源免疫抑制组分（SISE-p1）进行了层析分离，获得7个组分，分别命名为P1～P7。 - Adopting ion-exchange resin to concentrate Cl-in highly pure water, and simultaneously using ion chromatography to monitor the concentration of Cl-in outlet water from exchange column, a method of detecting the trace amount of Cl-in water or steam has been developed.
研究出一种测定水、汽中痕量Cl-的方法，即采用离子交换树脂富集高纯水中的Cl-，再用淋洗液将其洗脱，直接用分光光度计测量洗脱液中的Cl-浓度。 - Study on FIA-phosphomolybdate blue spectrophotometric determination of phosphorus in iron and steel, using micro ion exchange column on line withdrawal ferric ion.
研究了在流动注射体系中采用微型离子交换柱在线地除去试样中铁等高价金属离子，磷钼蓝分光光度法测定钢铁中微量磷。 - Methods 20S proteasome was isolated and purified with salt fraction, anion exchange column chromatography and gel filtration methods and its morphologic features were observed with transmission electron microscopy.
方法采用分级盐析、离子交换层析及凝胶过滤方法，分离纯化了正常大鼠脾脏20S蛋白酶体，并进行透射电镜观察。 - The 3% LM-solubilized fractions are separated by different methods: sucrose density gradient ultracentrifugation, anion exchange column, molecular size elution column.
对于3%LM增溶后的类囊体膜蛋白，分别采用了蔗糖密度梯度离心，离子交换柱层析和分子筛层析等分离纯化方法。 - Its activity by HPLC with anion exchange column showed.
利用HPLC阴离子交换柱检测α1,3GTcd的活性。 - Methods Plasma nitrite ( NO 2-) and nitrate ( NO 3-) levels were measured as an index for endogenous NO using high performance liquid chromatography with an anion exchange column.
方法采用高压液相色谱分析法测定一氧化氢血浆代谢产物亚硝酸根（NO2-）和硝酸根（NO3-）浓度，间接反应体内NO水平； - Exchange Process of Unsy-Dimethylhydrazine in Cation Exchange Column
偏二甲肼在阳离子交换柱上的交换过程 - Simultaneous Separation of Organic Acids, Inorganic Anions and Alkaline Earth Metal Cations Using single Anion Exchange Column
单一阴离子交换柱同时分离有机酸和无机阴阳离子 - Protein purification process of preliminary purification using Ni column, cationic exchange column ( SP column), scanty water column. Futher purification using molecular sieve, desalination column.
蛋白纯化过程中初步纯化采用Ni柱，阳离子交换柱（SP柱），疏水柱，精细纯化采用分子筛，脱盐柱。 - Acid dissociation of both non-oxygenated and oxygenated cobalt-trien complexes were performed and free cobalt ion and ligand in dissociation solution were separated using cation exchange column.
将三乙四胺钴未氧合配合物和氧合配合物用酸进行解离，利用阳离子交换柱分离钴离子和配体。 - γ-PGA was purified by anion exchange column chromatography.
采用阴离子交换层析法，对γ-PGA进行分离纯化。