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1)  dimineralyzation
去离子化
2)  electrodeionization
电去离子
1.
Studies on electrodeionization for the removal of copper ions from dilute solutions;
电去离子过程脱除低浓度铜离子的研究
2.
Principle and application prospects of electrodeionization for water softening;
电去离子软水技术的原理与应用前景
3.
Study on mechanism of water decomposition in electrodeionization process (IV) Comparison on mechanism of water decomposition between the ED and EDI processes;
电去离子(EDI)过程水解离机理的研究 (Ⅳ)ED和EDI过程水解离的差异性比较
3)  de-ionized water
去离子水
1.
Determination of Trace Silica in De-Ionized Water by Silicon-Molybdenum Blue Spectrophotometry;
硅钼蓝分光光度法测定去离子水中的微量二氧化硅
2.
Add triethanolamine [molecular formula is N(CH2CH2OH)3]to de-ionized waters in proportion,doing slice up examination when machine tool and other technologic parameters(the same machine cool,wire,testing part and technologic parameters) are invariable,and observed the effect of working efficiency and roughness of surface.
在去离子水中按比例逐步添加三乙醇胺[分子式为N(CH2CH2OH)3],在保证机床及其它工艺参数(机床、电极丝、试件和工艺参数)不变的前提下对试件进行切片实验,观察三乙醇胺浓度对加工效率及表面粗糙度的影响。
3.
The de-ionized water is provided by means of the positive and negative ion exchange resin.
采用混床式离子交换树脂法生产去离子水,包括交换、自控、再生三个系统,每个系统用一个程序按钮实现去离子水设备的工况操作。
4)  EDI
电去离子
1.
Research of EDI Technology and Its Application in Field Pharmaceutical Water Preparation
电去离子技术及其在野战药用水制备中的应用研究
2.
Based on general analysis and comparison of present situation of e quipment and technology for prepara-tion of medical fluids and oxygen in hospi tals,the technological progress and economically practicability of OS,EDI and PSA applied in these fields are mainly presented in this paper.
通过对医院制水、制氧技术与设备的发展现状分析和对比研究,重点介绍了反渗透-电去离子技术和分子筛变压吸附技术在制水、制氧领域中的技术先进性和经济适用性。
3.
The experiment on the static electro-regeneration technology of ion exchange resin in the mixed bed for the EDI product,producing by US Ionpure Technologies Inc.
该文讨论以美国Ionpure公司生产的电去离子净水设备进行混床离子交换树脂静态电再生实验,并探讨了此种电再生技术在电去离子净水设备、普通混床、高速混床和抛光混床方面的应用。
5)  deionized water
去离子水
1.
Spectrophotometric determination of trace impurities in deionized water;
分光光度法测定去离子水中微量杂质
2.
Determination of ammonium using deionized water instead of ammonia-free water;
用去离子水代替无氨水测定氨氮
3.
The grade of deionized water lies on the process for making deionized-water and regenerating ion-exchange resin.
化学实验室采用离子交换法制备去离子水,制水工艺和树脂的再生条件对出水质量和产水量有明显的影响。
6)  salt removment
去离子
补充资料:去离子化
分子式:
CAS号:

性质:联合使用阴离子和阳离子交换树脂组成复床或混合床,可以除去水溶液和胶体系统中的全部离子。如果阴离子交换基为羟式(OH—),阳离子交换基为氢式,当电解质溶液依次先后通过这两种树脂或通过这两种树脂的混合物,即可使电解质全部队丢。这一过程称之为去离子化、去矿化或脱盐。其原理为R—H+NaCl→R-Na+HClR—OH+HCl→R-Cl+H2O目前试验室、工为下大都使用混合床脱除水中的电解质以制取纯水和高纯水。

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