Hydrocarbon reforming/trapping material and method for removing hydrocarbon

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United States of America Patent

PATENT NO 9844771
APP PUB NO 20160030933A1
SERIAL NO

14775331

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Abstract

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To provide a hydrocarbon reforming/trapping material which is capable of adsorbing and reforming a hydrocarbon. A hydrocarbon reforming/trapping material of the present invention has an SiO2/Al2O3 ratio of from 7 to 12, and contains an Fe(II)-substituted beta zeolite which is ion-exchanged by Fe(II) ions. The amount of supported Fe(II) is preferably 0.001-0.5 mmol/g with respect to the Fe(II)-substituted beta zeolite. This Fe(II)-substituted beta zeolite is suitably produced by dispersing and mixing a beta zeolite having an SiO2/Al2O3 ratio of from 7 to 12 in an aqueous solution of a water-soluble compound of divalent iron, and mixing and stirring the solution, so that Fe(II) ions are supported on the beta zeolite.

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Patent Owner(s)

Patent OwnerAddress
THE UNIVERSITY OF TOKYOTOKYO
MITSUI MINING & SMELTING CO LTD1-11-1 OSAKI SHINAGAWA-KU TOKYO 1418584

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Itabashi, Keiji Tokyo, JP 38 260
Monma, Kiyofumi Tokyo, JP 1 3
Ogura, Masaru Tokyo, JP 9 75
Okubo, Tatsuya Tokyo, JP 39 209
Shanmugam, Palani Elangovan Tokyo, JP 1 3

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