Study of Water Dissociation Based on Electrochemical Machining in Ultrapure Water

基于 超 纯水电解加工的水解离机理研究

Experiments have been made to investigate the control of TOG ( total organic carbon ) in ultrapure water for IC fabrication from the point of view of production managements .

从运行管理角度，以实验方法考察了IC工艺 用 超 纯水 制造过程中TOC（总有机碳）的若干问题。

When the proteins of pollens were treated with ultrapure water and mercaptoethanol no specific band was observed among the self-incompatible lines and the compatible lines .

以双 蒸水和巯基乙醇作为提取液处理花粉，均未发现自交不亲和系共有的特征带。

Ultrapure water was used as mobile phase to compare with 0.7 % Na_2SO_4 solution .

并分别以0.7%Na2SO4溶液和 超 纯水作为流动相进行比较。

The Technique of Atomic Absorption Spectral Analysis on Trace Impurity Mn Cd and Cr in Ultrapure Water

测定 高 纯水中痕量杂质Mn、Cd和Cr的原子吸收光谱分析技术

The common breakdown and the principle of MILLIPORE ultrapure water system

密理博 超 纯水 处理系统原理及常见故障

Nanometer-grade IC and ultrapure water

纳米级集成电路与 超 纯水

Development of 1 m ~ 3 / h RO-EDI ultrapure water system

1m~3/hRO-EDI 高 纯水设备的研制

This paper introduces specifically the process and equipment characteristics of the Elga 's fully-automated ultra-pure water treatment system . Finally the specifications of quality for the ultrapure water from this system are given .

本文专题介绍英国ELGA公司全自动超纯水处理系统工艺流程和设备的特点，最后介绍了该系统生产的 超 纯水所达到的质量指标。

A polishing system for ultrapure water and evaluation of ultrapure water quality

超 纯水精处理系统与水质评价

Practice shows that NTR-759 is a reverse osmosis membrane with excellent performance and can be used for ultrapure water production .

实际应用表明，NTR－759是一种性能良好的反渗透复合膜，可广泛应用于 高 纯水的制 备。

Investigation on flow injection with ion selective electrode ⅰ . rapid determination of trace sodium in ultrapure water

离子选择电极和流动注射分析 联用的研究Ⅰ. 超 纯 水中痕量钠离子的快速测定

Process and Equipment Characteristics of the Elga 's Fully-automated Ultrapure Water Treatment System

ELGA全自动 超 纯水处理系统的工艺和设备特点

We will certainly be doing some cleaning of the samples probably with ultrapure water .

我们一定会清理这些样本的，有可能是用 超 纯水。

Clear-PVC pipe used in the transport process of the ultrapure water treatment

超 纯水处理输送过程用的洁净型PVC管道

Conclusion Different results are detected by different mobile phases in determination of M_r and D of PSM_ ( 2b-A ) by HPLC . And the ultrapure water as mobile phase is more suitable than 0.7 % Na_2SO_4 solution .

结论采用HPLC法测定丹皮多糖主要成分的相对分子质量时，不同流动相测定的结果有差异，流动相采用 超 纯水比0.7%Na2SO4溶液更为适合。

By the method of experiment the relationship between transmission of solar radiation and the depth at different turbidity are studied using the ultrapure water seawater fresh water and the brine which is treated to reduce the turbidity .

实验研究了 超 纯水、海水，淡水，降浊后的老卤溶液在不同浊度下的辐射透射率随深度变化的关系。

The technologies for the recovery of ultrapure water reduction of TOC and contamination-free installation and piping are presented .

讨论了 水的回收技术、总有机碳（TOC）减低技术和安装／配管中的零污染的可能性。

Results show the current density reaches 3.7 A / cm ~ ( 2 ) and meets the demands of removing material in micro-ECM and the base is established for electrochemical machining in ultrapure water .

结果表明：电流密度达到了3.7A/cm2，电场？度约为2MV/m，已进入微细电解加工去除材料要求范围，为 超 纯水微细电解加工的应用奠定了基础。

In order to overcome these problems the researchers proposed a new idea that the general used electrolyte will be replaced by ultrapure water .

为了解决这些问题，日本有学者提出以 超 纯水为电解液的构想。

TOC experiments on ultrapure water system for IC fabrication

IC工艺 用 超 纯水系统的TOC实验研究

O.system provides pure water for hemodialysis and peritoneal dialysis as well as the ultrapure water necessary for pharmaceutical manufacturing .

系统能提供血渗析与分解 用的纯水，亦能提供于药物制造过程中所需的 超 纯水。

The application of BW hollow fiber ultrafiltration cartridges for production of ultrapure water

BW中空纤维超滤组件在超 纯水生产中的应用

In this experiment were three steaming water and Mill-Q ultrapure water prepared culture medium Parthenogenetic activation of bovine embryos results showed that the rate of oocyte maturation ( PbI emission rate ) and the cleavage rate and blastocyst rate of non-significant effect ( P 0.05 ) .

本试验分别用三蒸水和Mill&Q 超 纯水配制的培养液培养牛孤雌激活胚胎，结果表明，卵母细胞成熟率（PbI排放率）和卵裂率及囊胚率等无显著影响（P0.05）。

An Ultrapure Water System in a Deep Sub - Micron Fab

深亚微米生产线中的 超 纯水装置

With the development of scientific technology purity water especially ultrapure water has applied widely in many engineering fields such as power semiconductor biology pharmacy and chemical engineering etc.

随着科学技术不断的发展， 纯水特别是 超 纯水在电力、电子、生物医药、化工行业中的重要作用越来越明显。

Mobile phase was acetonitrile ( HPLC grade ) and ultrapure water and column temperature was 35 ℃ using differential detector .

流动相：乙腈（色谱纯） ： 超 纯水，检测器 ：RID示差检测器，柱温 ：35℃，流速：1.0mL/min。

Study on preparation of ultrapure water with double - pass reverse osmosis technology

二级反渗透技术制备 高 纯水工艺研究

Some aspects of ultrapure water for 8-inch fabs

8英寸线 超 纯水技术的若干特点

The paper introduces the principle component and common breakdown of MILLIPORE ultrapure water system .

本文介绍了密理 博 超 纯化 水系统的简单原理、组成及常见故障。