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, 2002
Filed:
Jan. 19, 2001
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A method for manufacturing a synthesis gas, which makes it possible to procure CO inside a synthesis gas-manufacturing plant utilizing the Fisher-Tropsch reaction system, thereby enabling the synthesis gas to be cheaply manufactured by way of the Fisher-Tropsch reaction system without being restricted by the location of CO gas source such as an ammonia plant, the synthesis gas comprising a molar ratio of H /CO suited for synthesizing gasoline, kerosene and gas oil. This method comprises the steps of, feeding a steam-mixed natural gas to a reformer provided with a combustion radiation portion for burning a fuel, the reformer being heated by the combustion radiation portion, recovering carbon dioxide from a combustion exhaust gas generated at the combustion radiation portion, and adding the carbon dioxide to the steam-mixed natural gas at a location on an upstream side of the reformer.