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公开号:CN103343357A公开日:2013.10.09申请人:袁万德摘要:本发明提供了一种制取水分标准气的仪器。一种水分标准气发生仪,以电解法产生氢,氢再与转化器中的高温氧化铜反应,生成与氢气相等摩尔量的水,制成载气中含标量水分的标准气。其制备过程为:瓶装高压载气,经减压稳压后,进入质量流量计计量。再经增湿器补入适量水分后,入电解池产生电解氢。然后,经分子筛脱除未电解的水变成无水零点气。含标量氢的零点气再送入高温氧化铜转化器,使
Publication Number: CN103343357A Publication date: 2013.10.09 Applicant: Yuan Wande Abstract: The present invention provides an apparatus for preparing a moisture standard gas. A moisture standard gas generator to generate hydrogen by electrolysis, hydrogen and then with high temperature copper oxide converter to produce hydrogen and hydrogen in the same molar amount of water, made of the carrier gas containing the standard moisture of the standard gas. The preparation process is: bottled high-pressure carrier gas, after decompression regulator, into the mass flow meter measurement. And then by the humidifier into the amount of water, into the electrolytic cell to produce electrolytic hydrogen. Then, the molecular sieve removal of un-electrolyzed water into anhydrous zero gas. Zero point gas containing scalar hydrogen and then into the high temperature copper oxide converter