Invention Grant
- Patent Title: Method and system for producing hydrogen using sodium ion separation membranes
- Patent Title (中): 使用钠离子分离膜生产氢的方法和系统
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Application No.: US12632058Application Date: 2009-12-07
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Publication No.: US08444846B2Publication Date: 2013-05-21
- Inventor: Dennis N. Bingham , Kerry M. Klingler , Terry D. Turner , Bruce M. Wilding , Lyman Frost
- Applicant: Dennis N. Bingham , Kerry M. Klingler , Terry D. Turner , Bruce M. Wilding , Lyman Frost
- Applicant Address: US ID Idaho Falls
- Assignee: Battelle Energy Alliance, LLC
- Current Assignee: Battelle Energy Alliance, LLC
- Current Assignee Address: US ID Idaho Falls
- Agency: TraskBritt
- Main IPC: C25C1/02
- IPC: C25C1/02 ; C01B3/08
Abstract:
A method of producing hydrogen from sodium hydroxide and water is disclosed. The method comprises separating sodium from a first aqueous sodium hydroxide stream in a sodium ion separator, feeding the sodium produced in the sodium ion separator to a sodium reactor, reacting the sodium in the sodium reactor with water, and producing a second aqueous sodium hydroxide stream and hydrogen. The method may also comprise reusing the second aqueous sodium hydroxide stream by combining the second aqueous sodium hydroxide stream with the first aqueous sodium hydroxide stream. A system of producing hydrogen is also disclosed.
Public/Granted literature
- US20110135565A1 METHOD AND SYSTEM FOR PRODUCING HYDROGEN USING SODIUM ION SEPARATION MEMBRANES Public/Granted day:2011-06-09
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