GAS SEPARATION SYSTEM AND METHOD FOR SEPARATING GAS MIXTURE

Number of patents in Portfolio can not be more than 2000

United States of America

APP PUB NO 20240399296A1
SERIAL NO

18686502

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Abstract

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The present invention provides a gas separation system suitable for separating a gas mixture efficiently. A gas separation system of the present invention includes: a first separation membrane that separates a gas mixture into a first permeated gas and a first non-permeated gas; and a second separation membrane that separates the first non-permeated gas into a second permeated gas and a second non-permeated gas. The gas mixture contains a gas A and a gas B different from the gas A. The first separation membrane allows the gas A to preferentially permeate therethrough. The second separation membrane allows the gas B to preferentially permeate therethrough. A membrane area of the first separation membrane is smaller than a membrane area of the second separation membrane. The gas separation system recovers each of the second permeated gas and the second non-permeated gas.

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Patent Owner(s)

Patent OwnerAddress
NITTO DENKO CORPORATIONIBARAKI-SHI OSAKA

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
IHARA, Terukazu Ibaraki-shi, Osaka, JP 27 69
TANI, Kensuke Ibaraki-shi, Osaka, JP 22 19

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