| 发明名称 |
APPARATUS AND METHOD FOR PRODUCING PURIFIED HYDROGEN GAS BY PRESSURE SWING ADSORPTION PROCESS |
| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method and apparatus for detecting an operating life of adsorbents in an adsorption tower. <P>SOLUTION: This invention relates to a method and an apparatus for producing purified hydrogen gas by a pressure swing adsorption process. The apparatus includes: a gas supply unit 3 for adding an inert gas to an unpurified hydrogen gas; and a detector 5 for measuring an inert gas in a purified hydrogen gas discharged from the adsorption tower 1. It is preferable that Ar gas is used as the inert gas. <P>COPYRIGHT: (C)2012,JPO&INPIT |
| 申请公布号 |
JP2012096984(A) |
申请公布日期 |
2012.05.24 |
| 申请号 |
JP20110230270 |
申请日期 |
2011.10.20 |
| 申请人 |
MITSUBISHI MATERIALS CORP;MITSUBISHI POLYCRYSTALLINE SILLICON AMERICA CORP |
发明人 |
KAMEI TAKESHI;TAKIMOTO YASUNARI |
| 分类号 |
C01B3/56;B01D53/04;C01B33/02;C01B33/03 |
主分类号 |
C01B3/56 |
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