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.:

US 9005534 B1

PDF
Full Text
Expired
Date of Patent:
Apr. 14, 2015

Filed:

Oct. 26, 2012
Applicant:

Takeshi Kimura, Mito, JP;

Inventor:

Takeshi Kimura, Mito, JP;

Assignee:

Other;

Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01D 53/80 (2006.01); B01D 53/50 (2006.01);
U.S. Cl.
CPC ...
B01D 53/504 (2013.01); B01D 2251/404 (2013.01);
Abstract

In flue-gas desulfurization equipment, in order to gypsumize sulfur dioxide in a byproduct at approximately 100% and to make desulfurization rate approximately 100%, the flue-gas desulfurization equipment () according to the present invention is provided with a basket-shaped rotation cylinder () arranged in the fixing duct () in a state of being supported rotatably around a horizontal shaft (), a rotation packed bed () formed by filling fillers for gas-liquid contact in the basket-shaped rotation cylinder (), a slurry storage tank () having plural communication storage sections () located below the rotation packed bed () and divided by separation plates () each of which has a communication part (), and slurry spraying means () which are provided corresponding to the plural communication storage sections () and which spray the absorbent slurry extracted from the corresponding communication storage sections () to upper parts of the communication storage section () in the rotation packed bed () respectively.


Find Patent Forward Citations

Kimura, Takeshi. (2015). Flue-gas desulfurization equipment (U.S. Patent No. 9005534). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9005534

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