Stable immobilized amine sorbents for removal of an organic contaminate from wastewater
Abstract
The present disclosure relates to a method for the removal of organic contaminates from wastewater. The method comprises contacting wastewater comprising water and an organic contaminate with a basic immobilized amine sorbent, where the basic immobilized amine sorbent comprises a polyamine bound to an inorganic support via a linker, such that contacting the wastewater causes at a least a portion of the organic contaminate to bind to the basic immobilized amine sorbent.
- Inventors:
- Issue Date:
- Research Org.:
- US Dept. of Energy, Washington, DC (United States)
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1771630
- Patent Number(s):
- 10836654
- Application Number:
- 16/176,804
- Assignee:
- U.S. Department of Energy (Washington, DC)
- Patent Classifications (CPCs):
-
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
C - CHEMISTRY C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE C02F - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- Resource Type:
- Patent
- Resource Relation:
- Patent File Date: 10/31/2018
- Country of Publication:
- United States
- Language:
- English
Citation Formats
Gray, McMahan L., Kail, Brian W., Wang, Qiuming, and Wilfong, Walter C. Stable immobilized amine sorbents for removal of an organic contaminate from wastewater. United States: N. p., 2020.
Web.
Gray, McMahan L., Kail, Brian W., Wang, Qiuming, & Wilfong, Walter C. Stable immobilized amine sorbents for removal of an organic contaminate from wastewater. United States.
Gray, McMahan L., Kail, Brian W., Wang, Qiuming, and Wilfong, Walter C. Tue .
"Stable immobilized amine sorbents for removal of an organic contaminate from wastewater". United States. https://www.osti.gov/servlets/purl/1771630.
@article{osti_1771630,
title = {Stable immobilized amine sorbents for removal of an organic contaminate from wastewater},
author = {Gray, McMahan L. and Kail, Brian W. and Wang, Qiuming and Wilfong, Walter C.},
abstractNote = {The present disclosure relates to a method for the removal of organic contaminates from wastewater. The method comprises contacting wastewater comprising water and an organic contaminate with a basic immobilized amine sorbent, where the basic immobilized amine sorbent comprises a polyamine bound to an inorganic support via a linker, such that contacting the wastewater causes at a least a portion of the organic contaminate to bind to the basic immobilized amine sorbent.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Tue Nov 17 00:00:00 EST 2020},
month = {Tue Nov 17 00:00:00 EST 2020}
}
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Works referenced in this record:
Gas Liquid Contactor and Effluent Cleaning System and Method
patent-application, January 2010
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- US Patent Application 12/459685; 20100011956
Pelletized immobilized amine sorbent for CO2 capture
patent, September 2018
- Wifong, Walter C.; Gray, McMahan L.; Soong, Yee
- US Patent Document 10,065,174