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:
Oct. 04, 1988
Filed:
Jun. 02, 1987
Applicant:
Inventors:
Kenjiro Hongo, Tokyo, JP;
Shiro Saito, Kawaguchi, JP;
Assignee:
Sankyo Kogyo Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01F / ;
U.S. Cl.
CPC ...
261106 ; 55240 ;
Abstract
A gas-liquid contacting apparatus according to the present invention comprises a gas channel, a blowing device, a screen, a liquid feeding device and a pump. The screen is supplied continuously with liquid by means of the pump and the liquid dosing device, forming liquid film in intervals where gas passes through all the time. Gas fed out of the blowing device breaks through said liquid film or screen. In this moment, the gas-liquid contact is completed as the specific components contained in the gas are chemically decomposed and removed, being diffused in liquid. The liquid film is broken and re-formed repeatedly while the gas flows.