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:
Jan. 26, 2016
Filed:
Aug. 03, 2011
Atsuhiro Yukumoto, Tokyo, JP;
Wataru Matsubara, Tokyo, JP;
Shinya Tachibana, Tokyo, JP;
Toshiya Akiba, Tokyo, JP;
Katsuhiko Shinoda, Tokyo, JP;
Takeshi Amari, Tokyo, JP;
Atsuhiro Yukumoto, Tokyo, JP;
Wataru Matsubara, Tokyo, JP;
Shinya Tachibana, Tokyo, JP;
Toshiya Akiba, Tokyo, JP;
Katsuhiko Shinoda, Tokyo, JP;
Takeshi Amari, Tokyo, JP;
MITSUBISHI HEAVY INDUSTRIES, LTD., Tokyo, JP;
Abstract
A biomass gasification gas purification system has a dust removal apparatus for filtering soot and dust from biomass gasification gas (including tar component) obtained through the gasification of the biomass using a biomass gasification furnace, a desulfurization apparatus for removing sulfur oxide component in the filtered biomass gasification gas, first to third pre-reformation reactors that provide pre-reforming catalyst for reforming the tar component in the biomass gasification gas after desulfurization, and first and second coolers that are interposed between the first to third pre-reformation reactors, and for cooling the reformed gas.