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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 11376572 B1

PDFFull Text
Date of Patent:
Jul. 05, 2022

Filed:

Oct. 23, 2020

Catalyst for removal of sulphur oxides from flue gases of power plants

Applicants:

M Chemical Company, Inc., Los Angeles, CA (US);

N.d. Zelinsky Institute of Organic Chemistry Ras (Iokh), Moscow, RU;

Inventors:

Albert Tsybulevski, Louisville, KY (US);

Eduardo Bolivar, The Woodlands, TX (US);

Alexander Avraamovich Greish, Moscow, RU;

Leonid Modestovich Kustov, Moscow, RU;

Assignees:

M Chemical Company, Inc., Los Angeles, CA (US);

N.D. Zelinsky Institute of Organic Chemistry RAS (lOKh), Moscow, RU;

Attorney:

Woodard, Emhardt, Henry, Reeves & Wagner, LLP

Primary Examiner:

Timothy C Vanoy

Int. Cl.
CPC ...
B01D 53/86 (2006.01); B01J 29/08 (2006.01); B01J 29/14 (2006.01); B01J 29/16 (2006.01); B01J 35/02 (2006.01); B01J 35/04 (2006.01);
U.S. Cl.
CPC ...
B01J 29/143 (2013.01); B01D 53/8609 (2013.01); B01J 29/087 (2013.01); B01J 29/163 (2013.01); B01J 35/023 (2013.01); B01J 35/04 (2013.01); B01D 2255/50 (2013.01); B01D 2257/302 (2013.01); B01D 2258/0283 (2013.01);
Abstract

The present invention relates to the catalytic processes for rendering harmless the flue gases of the power stations or more precisely to the catalysts for sulfur oxides reduction to elemental sulfur. The novel catalyst presents the binary polycations of copper and zinc or copper and manganese incorporated into the low silica faujasite X (LSX) having transition metals ratio Cu:Zn or Cu:Mn in the range of 2:1 to 4:1.

Find Patent Forward Citations

Tsybulevski, Albert. (2022). Catalyst for removal of sulphur oxides from flue gases of power plants (U.S. Patent No. 11376572). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/11376572

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

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