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 9278314 B1

PDF
Full Text
Expired
Date of Patent:
Mar. 08, 2016

Filed:

Sep. 19, 2013
Applicants:

Holly Krutka, Centennial, CO (US);

Sharon Sjostrom, Sedalia, CO (US);

William J. Morris, Evergreen, CO (US);

Inventors:

Holly Krutka, Centennial, CO (US);

Sharon Sjostrom, Sedalia, CO (US);

William J. Morris, Evergreen, CO (US);

Assignee:

ADA-ES, Inc., Highlands Ranch, CO (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D 53/14 (2006.01); B01D 53/50 (2006.01); B01D 53/56 (2006.01); B01D 53/62 (2006.01); B01D 53/74 (2006.01); B01D 53/96 (2006.01); B01D 53/83 (2006.01);
U.S. Cl.
CPC ...
B01D 53/96 (2013.01); B01D 53/62 (2013.01); B01D 53/83 (2013.01); B01D 2252/204 (2013.01); B01D 2257/504 (2013.01); B01D 2258/0283 (2013.01); Y02C 10/04 (2013.01);
Abstract

The objective of this invention is to develop a method to reclaim functional sites on a COsorbent that have reacted with an acid gas (other than CO) to form heat stable salts (HSS). HSS are a significant concern for dry sorbent based COcapture because over time the buildup of HSS will reduce the overall functionality of the COsorbent. A chemical treatment can remove the non-COacid gas and reclaim functional sites that can then be used for further COadsorption.


Find Patent Forward Citations

Krutka, Holly. (2016). Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts (U.S. Patent No. 9278314). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/9278314

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

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