Invention Grant
US08192716B2 Sour shift process for the removal of carbon monoxide from a gas stream
有权
用于从气流中除去一氧化碳的酸洗方法
- Patent Title: Sour shift process for the removal of carbon monoxide from a gas stream
- Patent Title (中): 用于从气流中除去一氧化碳的酸洗方法
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Application No.: US12415050Application Date: 2009-03-31
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Publication No.: US08192716B2Publication Date: 2012-06-05
- Inventor: Pattabhi K. Raman , Francis S. Lau , Earl T. Robinson
- Applicant: Pattabhi K. Raman , Francis S. Lau , Earl T. Robinson
- Applicant Address: US MA Cambridge
- Assignee: Greatpoint Energy, Inc.
- Current Assignee: Greatpoint Energy, Inc.
- Current Assignee Address: US MA Cambridge
- Agency: McDonnell Boehnen Hulbert & Berghoff LLP
- Main IPC: C01B3/22
- IPC: C01B3/22 ; C01B3/26
Abstract:
Processes for the catalytic conversion of a carbonaceous composition into a gas stream comprising methane are provided, where a sour shift reaction is used to remove carbon monoxide gas stream produced by the gasification process. The incorporation of the sour shift reaction provides an efficient and cost-effective means of eliminating carbon monoxide from the gas stream. In addition, the sour shift reaction also generates additional hydrogen, thus increasing the amount of hydrogen produced from the gasification process.
Public/Granted literature
- US20090246120A1 Sour Shift Process for the Removal of Carbon Monoxide from a Gas Stream Public/Granted day:2009-10-01
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