The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Dec. 03, 2024
Filed:
Sep. 17, 2020
Sumitomo Chemical Company, Limited, Tokyo, JP;
Tetsuya Suzuta, Niihama, JP;
Masato Matsuda, Niihama, JP;
Takehiro Nakasuji, Ichihara, JP;
Yuichi Sato, Niihama, JP;
SUMITOMO CHEMICAL COMPANY, LIMITED, Tokyo, JP;
Abstract
A source material gas () is supplied to a catalyst (), a first heating medium () is caused to flow through a first heat exchange section () so that a temperature of a surface of the first heat exchange section () on a catalyst side is maintained higher than a dew point of a reacted gas (), a second heating medium () is caused to flow through a second heat exchange section () so that a temperature of a surface of the second heat exchange section () on a space () side is maintained not higher than the dew point of the reacted gas (), and a liquid obtained by condensation in the space () is allowed to fall down so as to be separated from the source material gas.