Invention Grant
- Patent Title: Method and apparatus for recovery and recycling of hydrogen
- Patent Title (中): 回收和回收氢气的方法和装置
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Application No.: US12583990Application Date: 2009-08-28
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Publication No.: US07988753B1Publication Date: 2011-08-02
- Inventor: Edward P. Fox , Dennis W. Keppers , Daniel M. Barrett , Larry L. Holt , Edward A. Bullerdiek , James H. Miller
- Applicant: Edward P. Fox , Dennis W. Keppers , Daniel M. Barrett , Larry L. Holt , Edward A. Bullerdiek , James H. Miller
- Applicant Address: US OH Findlay
- Assignee: Marathon Petroleum Co. LP
- Current Assignee: Marathon Petroleum Co. LP
- Current Assignee Address: US OH Findlay
- Agency: Emch, Schaffer, Schaub & Porcello Co., LPA
- Main IPC: B01J7/00
- IPC: B01J7/00 ; C01B3/36 ; C01B3/24 ; C01B6/24 ; C01B3/02 ; C01B3/26
Abstract:
An apparatus and method for recovering and recycling hydrogen from a reforming process raises the pressure of at least one hydrogen-rich gas stream from at least one catalyst lock hopper and delivers at least a portion of the pressurized hydrogen-rich gas stream to at least one predetermined downstream location. At least another portion of the pressurized hydrogen-rich gas is used to maintain the desired pressure within the hydrogen recovery and recycling process and apparatus.
Information query
