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:
Jul. 12, 2016
Filed:
Aug. 20, 2013
Applicant:
Ecolab Usa Inc., Naperville, IL (US);
Inventors:
Nicholas S. Ergang, Naperville, IL (US);
Bruce Keiser, Naperville, IL (US);
Rebecca Stiles, Naperville, IL (US);
Brett Showalter, Naperville, IL (US);
Assignee:
Ecolab USA Inc., Naperville, IL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
B01J 20/00 (2006.01); B01D 53/64 (2006.01); B01D 53/80 (2006.01); B01J 20/10 (2006.01);
U.S. Cl.
CPC ...
B01D 53/64 (2013.01); B01D 53/80 (2013.01); B01D 2257/602 (2013.01); B01J 20/10 (2013.01); B01J 20/103 (2013.01);
Abstract
Disclosed are methods for the on-site manufacture of aqueous-based mercury sorbent compositions prepared using a process water. The sorbent compositions may be aqueous-based materials manufactured from a silica containing precursor, a metal species, and a sulfur-based species, in the presence of a process waters, such as a process water from a coal-fired power plant.