Invention Grant
- Patent Title: Steam-hydrocarbon reforming method with limited steam export
- Patent Title (中): 蒸汽 - 烃转化方法有限蒸汽出口
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Application No.: US12122160Application Date: 2008-05-16
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Publication No.: US07988948B2Publication Date: 2011-08-02
- Inventor: Galip Hakan Guvelioglu , Eugene S. Genkin , Kerry Andrew Scott , David Anthony Zagnoli
- Applicant: Galip Hakan Guvelioglu , Eugene S. Genkin , Kerry Andrew Scott , David Anthony Zagnoli
- Applicant Address: US PA Allentown
- Assignee: Air Products and Chemicals, Inc.
- Current Assignee: Air Products and Chemicals, Inc.
- Current Assignee Address: US PA Allentown
- Agent Bryan C. Hoke, Jr.
- Main IPC: C01B3/26
- IPC: C01B3/26
Abstract:
A method for generating hydrogen and/or syngas in a production facility where little or no export steam is produced. Most or all of the steam produced from the waste heat from the process is used in the steam-hydrocarbon reformer. Reformed gas is passed to a pressure swing adsorption system for H2 purification. In the method, CO2 is removed from the pressure swing adsorber residual gas prior to recycling the residual gas to the reformer for use as feed and as fuel. Plant efficiencies using the method and prior art-type methods are compared.
Public/Granted literature
- US20090230359A1 Steam-Hydrocarbon Reforming Method with Limited Steam Export Public/Granted day:2009-09-17
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