Invention Grant
US09278314B2 Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts
有权
在受热稳定盐污染的吸附剂上回收功能位点的方法和系统
- Patent Title: Method and system to reclaim functional sites on a sorbent contaminated by heat stable salts
- Patent Title (中): 在受热稳定盐污染的吸附剂上回收功能位点的方法和系统
-
Application No.: US14032030Application Date: 2013-09-19
-
Publication No.: US09278314B2Publication Date: 2016-03-08
- Inventor: Holly Krutka , Sharon Sjostrom , William J. Morris
- Applicant: Holly Krutka , Sharon Sjostrom , William J. Morris
- Applicant Address: US CO Highlands Ranch
- Assignee: ADA-ES, Inc.
- Current Assignee: ADA-ES, Inc.
- Current Assignee Address: US CO Highlands Ranch
- Agency: Sheridan Ross P.C.
- Main IPC: B01D53/14
- IPC: B01D53/14 ; B01D53/50 ; B01D53/56 ; B01D53/62 ; B01D53/74 ; B01D53/96 ; B01D53/83
Abstract:
The objective of this invention is to develop a method to reclaim functional sites on a CO2 sorbent that have reacted with an acid gas (other than CO2) to form heat stable salts (HSS). HSS are a significant concern for dry sorbent based CO2 capture because over time the buildup of HSS will reduce the overall functionality of the CO2 sorbent. A chemical treatment can remove the non-CO2 acid gas and reclaim functional sites that can then be used for further CO2 adsorption.
Public/Granted literature
- US20140079612A1 METHOD AND SYSTEM TO RECLAIM FUNCTIONAL SITES ON A SORBENT CONTAMINATED BY HEAT STABLE SALTS Public/Granted day:2014-03-20
Information query
IPC分类:
