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:
Jun. 21, 2022
Filed:
Jul. 15, 2019
Applicant:
Mississippi Lime Company, St. Louis, MO (US);
Inventors:
Randy Griffard, St. Mary, MO (US);
Martin L. Gran, Chesterfield, MO (US);
William S. Allebach, Ste. Genevieve, MO (US);
Paul J. Ramer, Ste. Genevieve, MO (US);
Assignee:
Mississippi Lime Company, St. Louis, MO (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C04B 2/06 (2006.01); B01D 53/14 (2006.01); B01J 20/04 (2006.01); B01J 20/28 (2006.01); B01J 20/30 (2006.01); B01J 20/22 (2006.01); B01D 53/78 (2006.01); B01D 53/50 (2006.01);
U.S. Cl.
CPC ...
C04B 2/06 (2013.01); B01D 53/1493 (2013.01); B01D 53/502 (2013.01); B01D 53/78 (2013.01); B01J 20/041 (2013.01); B01J 20/22 (2013.01); B01J 20/223 (2013.01); B01J 20/28016 (2013.01); B01J 20/28059 (2013.01); B01J 20/3021 (2013.01); B01J 20/3085 (2013.01); B01D 2251/404 (2013.01);
Abstract
Systems and Methods to produce a lime hydrate sorbent composition formed of highly reactive lime hydrate (HRH) by adding compounds to the slaking water in a method that would produce a non-HRH, which will typically be a lime hydrate having citric acid reactivity as discussed above of more than ten seconds, to make the non-HRH an HRH, which is having a citric acid reactivity of less than or equal to ten seconds.