氢气纯化

介绍了在氢液化生产中两种氢气纯化方式的比较。研制出77K高压氢气纯化装置。

It compares two means of hydrogen purification in hydro liquification production , and manufactures 77K purification device of high pressure hydrogen .

硅外延用大流量超纯氢气纯化系统的设计技术

Design Technique for a High Flux Ultrapure Hydrogen Purification System for Silicon Epitaxy

稀贵金属在氢气纯化中的应用

The Application of Rare-Noble Metals to the Purification of Hydrogen

大流量超纯氢气纯化设备制造技术

Fabrication of a High-Flow Ultra-Pure Hydrogen Purification System

新型的全自动氢气干燥纯化装置

A New Fully Automatic Device for Hydrogen Drying and Purifying

其原料氢气纯度99.9%，纯化后氢气纯度达到99.999%以上，能满足用户要求。

The purity of input hydrogen is 99 . 9 % , while the purity of output hydrogen after purification is above 99 . 999 % .

氢气的分离与纯化技术的发展甲醇裂解制氢在山梨醇生产中的应用

Development of Separation and Purification Technology of Hydrogen Gas Application of the technique of preparing hydrogen gas by methyl alcohol splitting decomposition in the production of sorbitol

工业上制备得到的氢气中通常含有万分之几至千分之几体积的氧组分，需将氢气深度纯化后才能得到高纯度的氢，即氧含量要低达百万分之几。

In industrial hydrogen , there is often a small quantity of oxygen that needs eliminate to get high pure hydrogen .