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:
Mar. 20, 2018
Filed:
Mar. 11, 2016
Applicant:
3 D Clean Coal Emissions Stack, Llc, Powell, OH (US);
Inventor:
James Gary Davidson, Buchanan, TN (US);
Assignee:
3D Clean Coal Emissions Stack LLC, Powell, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/86 (2006.01); B01D 53/64 (2006.01); B01D 53/62 (2006.01); B01D 53/56 (2006.01); B01D 53/50 (2006.01); B01D 53/32 (2006.01); B01D 53/26 (2006.01); C05C 5/00 (2006.01); B01D 53/88 (2006.01); C05D 9/00 (2006.01); F23J 15/02 (2006.01);
U.S. Cl.
CPC ...
B01D 53/8609 (2013.01); B01D 53/261 (2013.01); B01D 53/32 (2013.01); B01D 53/864 (2013.01); B01D 53/869 (2013.01); B01D 53/8628 (2013.01); B01D 53/8637 (2013.01); B01D 53/8665 (2013.01); B01D 53/8693 (2013.01); B01D 53/885 (2013.01); C05C 5/00 (2013.01); C05D 9/00 (2013.01); F23J 15/02 (2013.01); B01D 2255/50 (2013.01); B01D 2257/502 (2013.01); B01D 2257/504 (2013.01); B01D 2257/602 (2013.01); B01D 2258/0283 (2013.01); F23J 2219/10 (2013.01); Y02E 20/326 (2013.01); Y02P 20/152 (2015.11);
Abstract
A method and apparatus for cleaning and recycling stack gas from coal-fired power plants, from natural or propane burning heating plants, or from cement kilns by using renewable catalysts of zeolite to separate pollutants into recyclable and reusable materials. The method reduces from the stack gas carbon monoxide (CO), carbon dioxide (CO), nitrogen oxide (NOx), sulfur oxide (SOx) as well as halogens such as chloride and fluorides and trace metals particularly, mercury, lead, and zinc.