阴离子交换

pH值对牛磺酸在阴离子交换树脂上交换平衡的影响

Effect of pH Value on Exchange Equilibrium of Taurine on Anion Exchange Resins

利用HPLC阴离子交换柱检测α1,3GTcd的活性。

Its activity by HPLC with anion exchange column showed .

阴离子交换树脂固相萃取分离纯化DNA

Separation / purification of DNA by solid phase extraction with 330 anion exchange resin

弱碱性阴离子交换纤维吸附H2S和CO2混合气体的研究

Research for Adsorption of H_2S and CO_2 Mixing Gas on Alkalescence Anion exchange Fiber

采用凝胶色谱法与阴离子交换法分离纯化MT。

Use gelatum chromatography and anion exchange chromatography to separate and purify MT.

该PP基阴离子交换纤维可用于定量回收溶液中微量的钯。

Trace palladium in the solution can be quantitatively recovered by this PP based anion exchange fiber .

合成了强阴离子交换及硅胶基质ODS键合高效液相色谱（HPLC）柱填料。

Ion exchanger and ODS bonded silica gel for HPLC packing were prepared .

结合D（235）型强碱性阴离子交换树脂分离，方法可用于矿石中痕量U的测定。

After separation with D235 anion resin , trace U in ores can be determined with satisfactory results .

EDTA金属螯合物阴离子交换色谱行为研究

Study of Metal EDTA Complexes Separation by Anion Exchange Chromatography

天然勃姆石热相变体γ－Al2O3阴离子交换－吸附模式的研究

A Study of the Anionic Exchange-Adsorption Model on the γ - Al_2O_3 Produced by Thermal Phase Transformation of Natural Boehmite

方法从人胎盘中提取Sa抗原，用阴离子交换法进一步纯化，采用免疫印迹法，检测抗Sa抗体。

Methods By using ion exchange method , we extracted Sa antigen from human placenta .

并以碘离子为研究对象，系统地探讨和研究了阴离子交换纤维吸附碘离子的最佳条件参数如离子浓度、时间、pH值等。

The optimum conditions of the anion-exchange fiber absorb the iodine ion , such as ion density , time , the pH value were studied .

化学合成胸腺素a1采用阴离子交换色谱和制备型RP-HPLC两步纯化。

The synthetic thymosin a1 was purified by anion exchange chromatography and preparative RP-HPLC .

阴离子交换法从辐照过的~（237）Np中回收~（238）Pu

Recovery of ( 238 ) ~ pu from irradiated ( 237 ) ~ np using anion exchange method

用动态方法测定了阴离子交换剂对Cr（）的饱和吸附容量，用w（NaOH）为8%的溶液解吸再生，再生率可达90%以上。

The absorbents are regenerated by NaOH solution of 8 % , and the regeneration efficiencies can reach above 90 % .

进口阴离子交换树脂膜对4种离子的选择性次序为：Fe＞Cu＞Mn＞Zn。

The selectivity of imported resin membrane to the four elements was in the following order : Fe > Cu > Mn > Zn .

原位聚合阴离子交换型固相萃取（SPE）微柱

Anion - exchange Solid Phase Extraction Micro - column Prepared by In - situ Polymerization

所研究Al－MgMMH溶胶粒子的阴离子交换容量为2.82mmol／g，比粘土粒子的阳离子交换容量大得多。

The anion exchange capacity of studied Al Mg MMH is about 2.82 mmol / g , which is much larger than the cation exchange capacity of clays .

研究中通过对比不同类型的阴离子交换树脂和阴离子交换膜对EDI装置进行了结构优化。

The EDI configuration was optimized by proper selection of anion exchange resins and anion exchange membranes .

目的：用阴离子交换HPLC分析环核苷酸磷酸二酯酶反应体系。

Objective : Ion-exchange high-performance liquid chromatography ( HPLC ) was investigated for the analysis of cAMP hydrolysis catalyzed by rabbit liver cyclic nucleotide phosphodiesterase ( PDE ) .

HCl和FeCl2在阴离子交换膜中扩散速度的测定

Determination of the diffusion velocity of HCl and FeCl 2 in anion exchange membrane

基于固定化染料吸收光谱的原理，本文研究了将染料指示剂固定于阴离子交换膜上而制成的光导纤维pH传感器。

A series of pH optic sensors based on absorption spectra is prepared by immobilizing six dyes on anion exchange membranes and attaching the membranes to the end of a bifurcated fiber-optic bundle .

开展了O3氧化和强碱性阴离子交换组合工艺用于炼油厂含油冷却水回用处理的实验研究。

Oily cooling water from oil refinery was treated using combination of ozone oxidation and ion exchange .

然后将洗脱液透析去盐，用阴离子交换柱层析（Qsepharose）进一步纯化。

The desalted eluates were then applied onto an ion_ exchange chromatographic column loaded with Q_sepharose for further purification of the R_phycoerythrin .

四种国产固体基质用于室温燐光法的考察及比较&国产微晶纤维素膜、阴离子交换纤维素膜、硅胶G胶片和定量滤纸

Investigation and Comparison of Four Types of Chinese Substrates for Solid Substrate-Room Temperature Phosphorimetry & Crystalline Cellulose Membrane , Thin Layer Chromatography Silica Gel G Plate , Anion Exchange Cellulose Membrane and Filter Paper

用NH4CNS作淋洗剂阴离子交换色层法从酸性强放废液中分离、纯化~（99）Tc

Separation and purification of ~ ( 99 ) tc from acidic high level radioactive liquid waste by anion exchange chromatography with nh_4cns as eluant

钼（V1）的阴离子交换性能研究&无机酸及其钠盐体系

A Study of Anion-Exchange behaviour of Molybdenum ( (?)) in Inorganic Acid and Its Sodium Salt System

阴离子交换树脂支载氟阴离子试剂催化Knoevenagel反应

Anion Exchange Resin Supported Fluoride Ion as a Catalyst for the Knoevenagel Condensation

详细考察了WAX-Ⅰ型弱阴离子交换色谱填料流动相pH值、流速及有机溶剂等对蛋白质保留的影响。

The WAX - ⅰ stationary phase was evaluated in detail to determine its ion-exchange properties , the effects of pH , flow rate and organic solvent on the separation and retention of the proteins .

本文探讨了NP型螯合树脂对铀的吸附性能，并与强碱性阴离子交换树脂进行了比较。

This paper discusses the adsorption properties of uranium by the NP-type chelate resin and compares them with those of the strong basic anion exchange resin .