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:
May. 08, 2001
Filed:
Mar. 13, 1998
Tomonori Takahashi, Chita, JP;
NGK Insulators, Ltd., , JP;
Abstract
A method for operation of membrane reactor is provided. In a membrane reactor, the hydrogen formed in the hydrogen formation portion of the reaction chamber is transmitted to the hydrogen separation portion of the reaction chamber via a hydrogen-selectively permeable membrane and thereby the conversion of raw material gas into hydrogen is improved. Steam and/or carbon dioxide into the hydrogen separation portion are added. In the above method for operation of membrane reactor, the surface area of the hydrogen-selectively permeable membrane of membrane reactor can be made smaller while the advantage of membrane reactor of giving a higher conversion of reaction at low temperatures is being maintained.