离子交换

离子交换软化系列：如三塔流动床、组合式软水器和全自动软水器。

Ion exchange softening Series : If Mobile-bed tower , Combined softener and Automatic softener .

基于离子交换吸附的动态液滴荧光法用于维生素B2和B6的快速检测

Dynamic liquid drop spectrofluorimetry for rapid detection of vitamin B_2 and B_6 based on ion exchange

强碱性离子交换纤维对H2S-CO2混合气体吸附及分离的研究

Study on Adsorption of H_2S and CO_2 Mixture by Strong Basic Ion-Exchange Fiber

凝血酶经CM离子交换液相层析柱进一步纯化。

Thrombin was further purified with CM ion-exchange liquid chromatographic column .

超滤透析后，再通过串联离子交换层析和固定化金属螯合亲和层析，对蛋白C进行纯化。

After ultrafiltration and dialysis , protein C was purified further with ion exchange chromatography and immobilized metal affinity chromatography .

应用D293离子交换树脂从DNA酶解液分离纯化5′-脱氧核苷酸

Isolation and purification of 5 ' - deoxyribonucleotides from enzyme digest of DNA by D 293 ion exchange resin

这篇论文主要探索使用双极膜技术在维生素c生产里替代传统的离子交换工艺的可能性。

This thesis mainly explores the possibility of applying the bipolar membrane technology to displace the traditional ion exchange process in the Vitamin production .

离子交换膜中CdS单分散纳米晶的合成及其光学性质

Preparation and Optical Properties of Nanocrystalline Cadmium Sulfide in Perfluorinated Ionomer Membrane

Cu（phen）2~+膜显示了离子交换性质。

Cu ( phen ) 2 + film displays ionexchange properties .

用离子交换层析法纯化鸡蛋黄IgG

A Study of DEAE Ion Exchange Chromatography for the Purification of Hen 's Yolk IgG

探讨溶液pH对离子交换反应的影响，确定载氰树脂的解吸条件。Resin方法进行纯化。

The effects of cyanide solution pH on the ion exchange process and desorption condition of loading resin are researched by the experiments .

离子交换法生产APT中阳离子杂质的控制

Control of level of cation impurities in production of APT by ion exchange

BS的钠离子交换容量为78%。

The sodium ion exchange capacity of BS was showed robe 78 % .

本文报道了用TI盐（TI2SO4）离子交换法制备玻璃光波导的实验结果。

The experimental results for optical glass waveguides fabricated by Tl ion exchange are reported .

测定了废水的pH、流速、浓度及环境温度对砷净化效率的影响，提出了净化含砷废水的离子交换工艺设计。

The effects of pH , flow rate , concentration and environmental temperature for the arsenic removal efficiency was determined . An adsorption process design is proposed for arsenic wastewater purification .

从中可见，卟啉在光度法同时测定多组分、荧光分析、离子交换树脂比色法、光度法与HPLC联用以及作为生物模拟酶应用于光度分析等方面的潜力仍有待挖掘。

It was concluded that there is good prospect for the application of porphyrin to spectrophotometry , fluorecence analysis , colorimetry , and combination of spectrophotometry with HPLC .

研究了不同预处理条件、化学改性方法及低压电场的电压对离子交换膜的CO2分离效率的影响。

Then , the effect of treatment condition , chemical modification method and the voltage of electric fields on ionic exchange membrane separation efficiency of dioxide carbon are studied .

用离子交换法从铀中分离钍-234（UX1）的初步结果

Seperation of th-234 ( ux_1 ) from uranium by ion exchange method

用离子交换树脂静态吸附和溶剂萃取相结合的分离技术，结合塞曼GFAAS测定方法，分析了砷的四种形态化合物：As（Ⅲ）、As（Ⅴ）、MMA和DMA。

A rapid method of static resin separation , solvent extraction and GFAAS determination has been developed for arsenic speciation .

利用离子交换膜的选择透过性和直流电场作用的MAE技术是处理草浆黑液的一种可选方法。

Membrane assisted electrolysis ( MAE ) is one of the feasible method to treat straw pulping black liquor .

我们采用多柱串联的离子交换系统，对工业级丙氨酸进行了脱CL￣－，脱试验，交换后丙氨酸产品中的Cl￣－、含量分别小于0.02%和0.03%，符合食品添加剂的标准。

The Cl ￣ - and contents in the DL-Alanine product refined were less than 0.02 % and 0.03 % respectively , conforming to the food additives standards .

对市售煤质AC进行液相氧化处理和热处理，可以改变活性炭表面官能团的含量，提高活性炭的离子交换能力。

An oxidization processing in the oxidizing liquid reagents subsequent to heattreatment on the commercial AC changed the content of oxygen functional groups onthe surface of ACs and enhanced the ion exchange capacity of ACs .

利用超滤、离子交换树脂及分子筛分离纯化，产物经高效液相色谱（HPLC）分析纯度达92%。

After the purification procedures including the ultra filtration , ion-exchange chromatography and the gel filtration were performed , the purity of the product , which was analyzed by HPLC , was 92 % .

鉴于KTP晶体结构的特殊性，人们可以利用离子交换技术来制备光波导结构。

Due to the special lattice structure of KTP , the ion exchange method is commonly used to fabricate waveguide on KTP crystal .

采用异相氯磺化的方法，使聚乙烯（PE）中空纤维膜进行氯磺化反应，并将反应产物进一步水解和离子交换，可获得具有离子交换功能的磺化聚乙烯（SPE）中空纤维离子交换膜。

Sulfonated polyethylene ( SPE ) ion-exchange hollow fiber membrane was prepared by the heterogeneous chlorosulfonation reaction of polyethylene ( PE ) hollow fiber followed by hydrolysis and ion-exchange reaction .

美国连续式离子交换法（ISEP）新工艺技术

The New Technology of Continuous Ionic Exchange ( ISEP ) from America

与传统离子交换树脂显著不同，ACA将吸附剂海藻酸钠微囊化，离子交换是被交换离子与微胶囊内海藻酸形成离子移变凝胶的溶胶-凝胶相转移过程，是一种离子取代凝胶。

Being different from traditional ion exchange resin , the ion exchange process of ACA was sol-gel phase transformation , which was a novel ion adsorbent .

经DEAE纤维素离子交换和制备电泳进一步分离纯化，得到12个单一组分。

The enzymes were further separated and purified into 12 components after DEAE 32 chromatography and preparative electrophoresis .

固体离子交换法制备MoY分子筛

Preparation of MoY by Modified Solid Ion Exchange

通过对渐变型折射率分布的多模波导中自映像效应的理论研究，设计并利用离子交换法制作了玻璃基MMI型N×N光耦合器和1×N光功分器。

After making analysis and simulation of SIE in graded-index waveguides , we design the MMI NxN optical coupler and 1 × N optical splitter on the glass substrate . Then we fabricate the devices using ion-exchange process .