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:
Feb. 04, 2020
Filed:
Feb. 07, 2017
Applicant:
Pyrogenesis Canada Inc., Montreal, CA;
Inventors:
Pierre Carabin, Montreal, CA;
Lakshminarayana Rao, Bangalore, IN;
Assignee:
Other;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
A62D 3/19 (2007.01); F23G 7/06 (2006.01); F23G 7/04 (2006.01); B09B 3/00 (2006.01); B01D 53/75 (2006.01); B01D 53/44 (2006.01); H05H 1/34 (2006.01); A62D 3/35 (2007.01); H05H 1/42 (2006.01); H05H 1/48 (2006.01); A62D 3/38 (2007.01); B01J 19/08 (2006.01); B01J 19/02 (2006.01); A62D 101/22 (2007.01); A62D 101/28 (2007.01);
U.S. Cl.
CPC ...
F23G 7/061 (2013.01); A62D 3/19 (2013.01); A62D 3/35 (2013.01); A62D 3/38 (2013.01); B01D 53/44 (2013.01); B01D 53/75 (2013.01); B01J 19/02 (2013.01); B01J 19/08 (2013.01); B01J 19/088 (2013.01); B09B 3/0091 (2013.01); F23G 7/04 (2013.01); H05H 1/34 (2013.01); H05H 1/42 (2013.01); H05H 1/48 (2013.01); A62D 2101/22 (2013.01); A62D 2101/28 (2013.01); A62D 2203/02 (2013.01); B01J 2219/00155 (2013.01); B01J 2219/00159 (2013.01); B01J 2219/08 (2013.01); B01J 2219/0809 (2013.01); B01J 2219/0811 (2013.01); B01J 2219/0841 (2013.01); B01J 2219/0871 (2013.01); B01J 2219/0877 (2013.01); B01J 2219/0894 (2013.01); B01J 2219/0898 (2013.01); F23G 2200/00 (2013.01); F23G 2201/00 (2013.01); F23G 2202/00 (2013.01); F23G 2209/00 (2013.01); F23G 2209/101 (2013.01); F23G 2209/142 (2013.01); F23G 2900/54402 (2013.01); H05H 2001/3426 (2013.01); H05H 2001/3452 (2013.01); H05H 2001/3468 (2013.01); Y10S 588/90 (2013.01);
Abstract
An apparatus for the destruction of a precursor material includes a steam plasma reactor having a high temperature zone and a combustion zone. The high temperature zone is adapted for hydrolyzing the precursor material, whereas the combustion zone is adapted to effect medium temperature oxidation of the reactant stream where combustion oxygen or air is injected. A quenching unit is provided at an exit end of the reactor for quenching a resulting gas stream to avoid the formation of unwanted by-products.