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Title: Stable immobilized amine sorbents for removal of an organic contaminate from wastewater

Patent ·
OSTI ID:1771630

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.

Research Organization:
US Dept. of Energy, Washington, DC (United States)
Sponsoring Organization:
USDOE
Assignee:
U.S. Department of Energy (Washington, DC)
Patent Number(s):
10,836,654
Application Number:
16/176,804
OSTI ID:
1771630
Resource Relation:
Patent File Date: 10/31/2018
Country of Publication:
United States
Language:
English

References (2)

Gas Liquid Contactor and Effluent Cleaning System and Method patent-application January 2010
Pelletized immobilized amine sorbent for CO2 capture patent September 2018

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