Method for manufacturing hydrocarbon compound from carbon dioxide at concentrations including low concentration range

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 12139444
APP PUB NO 20230295059A1
SERIAL NO

18019490

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Abstract

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A method for manufacturing a hydrocarbon compound from carbon dioxide, said method including: (a) a step of preparing an absorption-conversion catalyst that includes an oxide carrier, a first component supported on the oxide carrier and including at least one type of metal selected from the group consisting of alkali metals and alkaline earth metals, and a second component supported on the oxide carrier and including at least one type of metal selected from the group consisting of Ni, Fe, Co, Cu, and Ru; (b) a step of bringing the absorption-conversion catalyst and a carbon dioxide-including gas into contact under higher pressure than atmospheric pressure, and causing the carbon dioxide to be stored in the absorption-conversion catalyst; and (c) a step of bringing the absorption-conversion catalyst that has the carbon dioxide stored therein and a reducing gas into contact under higher pressure than atmospheric pressure, and obtaining the hydrocarbon compound.

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Patent Owner(s)

Patent OwnerAddress
NATIONAL INSTITUTE OF ADVANCED INDUSTRIAL SCIENCE AND TECHNOLOGY3-1 KASUMIGASEKI 1-CHOME CHIYODA-KU TOKYO 100-8921

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chen, Shih-Yuan Tsukuba, JP 23 158
Kosaka, Fumihiko Tsukuba, JP 2 0
Kuramoto, Koji Tsukuba, JP 2 0
Liu, Yanyong Tsukuba, JP 12 58
Mochizuki, Takehisa Tsukuba, JP 6 12
Takagi, Hideyuki Tsukuba, JP 17 297

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