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:
Jun. 23, 2009
Filed:
Feb. 28, 2007
Tatsuhito Takahashi, Fukuyama, JP;
Tsuneo Isoo, Fukuyama, JP;
Makoto Kato, Fukuyama, JP;
Haruyoshi Tanabe, Fukuyama, JP;
Tatsuhito Takahashi, Fukuyama, JP;
Tsuneo Isoo, Fukuyama, JP;
Makoto Kato, Fukuyama, JP;
Haruyoshi Tanabe, Fukuyama, JP;
JFE Steel Corporation, Tokyo, JP;
Abstract
A method for effectively absorbing and removing COin an exhaust gas generated during an industrial process for reducing the amount of COthat is exhausted into the atmosphere. The exhaust gas containing COis blown into an agglomerate of solid particles containing CaO and/or Ca(OH)so that the COis in contact with the agglomerate for fixing the COin the exhaust gas as CaCO, thereby reducing the COconcentration in the exhaust gas. Preferably, the solid particles contain water, and more preferably, the solid particles contain surface adhesive water.