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:
Feb. 03, 2015
Filed:
Aug. 03, 2011
Atsuhiro Yukumoto, Minato-ku, JP;
Wataru Matsubara, Minato-ku, JP;
Shinya Tachibana, Minato-ku, JP;
Toshiya Akiba, Minato-ku, JP;
Katsuhiko Shinoda, Minato-ku, JP;
Takeshi Amari, Minato-ku, JP;
Atsuhiro Yukumoto, Minato-ku, JP;
Wataru Matsubara, Minato-ku, JP;
Shinya Tachibana, Minato-ku, JP;
Toshiya Akiba, Minato-ku, JP;
Katsuhiko Shinoda, Minato-ku, JP;
Takeshi Amari, Minato-ku, JP;
Mitsubishi Heavy Industries, Ltd., Tokyo, JP;
Abstract
A biomass gasification gas purification system includes a dust collector for removing dust in biomass gasification gas (containing tar components) acquired by gasifying biomass by a biomass gasification furnace, a desulfurizer for removing sulfur oxide components in the dust-removed biomass gasification gas, a pre-reforming reactor for reforming tar components in the desulfurized biomass gasification gas, a steam feed unit for feeding steam to an upstream side of the pre-reforming reactor, and a natural-gas feed unit for feeding natural gas on an upstream side of the desulfurizer.