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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.:

US 9358536 B1

PDFFull Text
Expired
Date of Patent:
Jun. 07, 2016

Filed:

Jan. 15, 2010

Method for producing aromatic hydrocarbon and apparatus for producing aromatic hydrocarbon

Applicants:

Yuji Ogawa, Kawagoe, JP;

Hongtao MA, Tokyo, JP;

Inventors:

Yuji Ogawa, Kawagoe, JP;

Hongtao Ma, Tokyo, JP;

Assignee:

MEIDENSHA CORPORATION, Tokyo, JP;

Attorney:

Foley & Lardner LLP

Primary Examiner:

In Suk Bullock

Assistant Examiner:

Youngsul Jeong

Int. Cl.
CPC ...
C07C 15/04 (2006.01); C07C 2/76 (2006.01); B01J 38/10 (2006.01); B01J 29/48 (2006.01); B01J 29/90 (2006.01); C10G 45/68 (2006.01); C10G 45/70 (2006.01); C10G 45/72 (2006.01);
U.S. Cl.
CPC ...
B01J 38/10 (2013.01); B01J 29/48 (2013.01); B01J 29/90 (2013.01); C07C 2/76 (2013.01); C10G 45/68 (2013.01); C10G 45/70 (2013.01); C10G 45/72 (2013.01); B01J 2229/32 (2013.01); B01J 2229/42 (2013.01); C07C 2529/40 (2013.01); C07C 2529/70 (2013.01); C10G 2400/30 (2013.01); Y02P 20/52 (2015.11); Y02P 20/584 (2015.11);
Abstract

To economically regenerate a catalyst and to produce aromatic hydrocarbon stably for a long time maintaining a high aromatic hydrocarbon yield when the aromatic hydrocarbon is produced upon making a contact reaction between lower hydrocarbon and the catalyst. A method of producing aromatic hydrocarbon and an apparatus for producing aromatic hydrocarbon by repeating a reaction step for obtaining aromatic hydrocarbon upon making a contact reaction between lower hydrocarbon and a catalyst and a regeneration step for regenerating the catalyst used in the reaction step. Off-gas which is gas obtained by removing aromatic hydrocarbon produced in the reaction step from discharge gas passing through the reaction step is used as a regeneration gas in the regeneration step.

Find Patent Forward Citations

Ogawa, Yuji. (2016). Method for producing aromatic hydrocarbon and apparatus for producing aromatic hydrocarbon (U.S. Patent No. 9358536). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9358536

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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