purity of hydrogen

Processes of reformer gas and reaction oil re-contacting and their impact on reformer hydrogen purity

重整含氢气体和生成油再接触流程对氢气纯度的影响

互联网摘选

Under 1.0 MPa adsorption pressure and the hydrogen purity of 99.999%, the productivity of novel H2-PSA process was 0.43 times higher than the conventional one.

在1.0MPa下，产品气的纯度为99.999%时，新型四塔变压吸附工艺的原料气处理能力为常用四塔变压吸附工艺的1.43倍。

互联网摘选

In electrochemical industry such as fabricating hydrogen, alkali, medicine by electrolysis, the properties of electrolytical electrode is an important question for study, because it can affect the energy consumption, ratio and purity of product, etc.

电化学工业中如电解制氢、制碱、制药中，电解电极的制备是一个重要的研究课题，因为它影响到能源的消耗、产率、产品纯度等。

互联网摘选

analysis on causes of affecting hydrogen purity of hydrogen-cooled set and is treatment

影响氢冷机组氢气纯度的几项因素分析及处理

互联网摘选

In this paper introduces the manufacture technology of industrial hydrogen and pure hydrogen and high purity hydrogen with coal manufacturing synthesis gas by separating and purifying technology of membrane separation process and pressure swing adsorption and low-temperature adsorption. Also makes evaluation for this technology.

介绍了用煤生产的合成氨原料气，经膜分离、变压吸附和低温吸附分离提纯技术生产工业氢、纯氢或高纯氢，并对该工艺技术进行评述。

互联网摘选

the method can also improve the purity of hydrogen, improve the working stability and prolong the service life of the membrane.

本发明还可提高产氢纯度，改善膜的工作稳定性，延长膜的使用寿命。

互联网摘选