Invention Grant
US09254474B2 Method for selectively isolating hydrogen or helium using a natrolite-based zeolite, and novel natrolite-based zeolite
有权
使用基于沸石的沸石选择性地分离氢或氦的方法，以及新的基于natrolite的沸石
- Patent Title: Method for selectively isolating hydrogen or helium using a natrolite-based zeolite, and novel natrolite-based zeolite
- Patent Title (中): 使用基于沸石的沸石选择性地分离氢或氦的方法，以及新的基于natrolite的沸石
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Application No.: US14560344Application Date: 2014-12-04
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Publication No.: US09254474B2Publication Date: 2016-02-09
- Inventor: Suk Bong Hong
- Applicant: Suk Bong Hong
- Applicant Address: KR Gyungbuk
- Assignee: Postech Academy-Industry Foundation
- Current Assignee: Postech Academy-Industry Foundation
- Current Assignee Address: KR Gyungbuk
- Agency: Thompson Hine LLP
- Priority: KR10-2009-0009716 20090206; KR10-2009-0085610 20090910
- Main IPC: B01D53/02
- IPC: B01D53/02 ; B01J20/30 ; B01J20/18 ; C01B3/50 ; C01B23/00 ; C01B39/08 ; B01J20/10 ; B01D53/047
Abstract:
The present invention relates to selectively isolating gases using a natrolite-based zeolite, and more particularly, to a novel natrolite-based zeolite and to selectively isolating hydrogen and/or helium gas using a natrolite-based zeolite. The present invention is characterized in that gas containing hydrogen is brought into contact with a natrolite-based zeolite to selectively isolate the hydrogen. The present invention provides a sorbent which can selectively isolate hydrogen and/or helium, and provides a method for isolating the hydrogen and/or helium at room temperature or at a high temperature.
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