US Patent 7993431 Gas purifier apparatus and method for gas purification
Patent 7993431 was granted and assigned to Taiyo Nippon Sanso Corporation on August, 2011 by the United States Patent and Trademark Office.
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Patent abstract
A gas purifier of the present invention includes a purifier in which a gas-purifying agent is packed, wherein a gas is fed into the purifier, and impurities in the gas are removed by a thermal swing adsorption method, in which an amount A of the gas-purifying agent is determined such that an impurities-removing capacity possessed by half of the amount A of the gas-purifying agent is equal to the total amount of impurities in the gas to be purified in one purification step, and the amount of the gas-purifying agent packed in the purifier is the amount A or more.
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Patent Inventor Names
Masato Kawai0
Morimitsu Nakamura0
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US Patent 07993431 Gas purifier apparatus and method for gas purification US Patent 7993431 Gas purifier apparatus and method for gas purification
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Patent Number
07993431
Patent Number
7993431
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US Patent 07993431 Gas purifier apparatus and method for gas purification
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Is a
Current assignee
Patent jurisdiction
Patent number
07993431
Date of patent
August 9, 2011
Patent application number
11922012
Date Filed
June 14, 2006
Patent primary examiner
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