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Title: Composition for absorbing hydrogen from gas mixtures

Abstract

A hydrogen storage composition is provided which defines a physical sol-gel matrix having an average pore size of less than 3.5 angstroms which effectively excludes gaseous metal hydride poisons while permitting hydrogen gas to enter. The composition is useful for separating hydrogen gas from diverse gas streams which may have contaminants that would otherwise render the hydrogen absorbing material inactive.

Inventors:
 [1];  [1];  [1]
  1. (Aiken, SC)
Publication Date:
Research Org.:
WESTINGHOUSE SAVANNAH RIVER CO
OSTI Identifier:
872579
Patent Number(s):
US 5965482
Assignee:
Westinghouse Savannah River Company (Aiken, SC) SRS
DOE Contract Number:  
AC09-96SR18500
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
composition; absorbing; hydrogen; gas; mixtures; storage; provided; defines; physical; sol-gel; matrix; average; pore; size; angstroms; effectively; excludes; gaseous; metal; hydride; poisons; permitting; enter; useful; separating; diverse; streams; contaminants; otherwise; render; material; inactive; storage composition; separating hydrogen; gas mixtures; absorbing material; hydrogen gas; gas stream; gas streams; pore size; gas mixture; metal hydride; hydrogen storage; sorbing hydrogen; hydrogen absorbing; absorbing hydrogen; gaseous metal; sorbing material; average pore; /502/423/516/

Citation Formats

Heung, Leung K., Wicks, George G., and Lee, Myung W.. Composition for absorbing hydrogen from gas mixtures. United States: N. p., 1999. Web.
Heung, Leung K., Wicks, George G., & Lee, Myung W.. Composition for absorbing hydrogen from gas mixtures. United States.
Heung, Leung K., Wicks, George G., and Lee, Myung W.. Fri . "Composition for absorbing hydrogen from gas mixtures". United States. https://www.osti.gov/servlets/purl/872579.
@article{osti_872579,
title = {Composition for absorbing hydrogen from gas mixtures},
author = {Heung, Leung K. and Wicks, George G. and Lee, Myung W.},
abstractNote = {A hydrogen storage composition is provided which defines a physical sol-gel matrix having an average pore size of less than 3.5 angstroms which effectively excludes gaseous metal hydride poisons while permitting hydrogen gas to enter. The composition is useful for separating hydrogen gas from diverse gas streams which may have contaminants that would otherwise render the hydrogen absorbing material inactive.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Fri Jan 01 00:00:00 EST 1999},
month = {Fri Jan 01 00:00:00 EST 1999}
}

Patent:

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