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Title: Solid sorbent materials for acid-gas separation

Abstract

Solid sorbent materials have been prepared by combining polyethyleneimine (PEI) with silica precursors. The solid sorbent materials can be used, for example, for acid gas separation, gas purification, and water purification applications. Advantageously, such materials can be water stable and the capacity of such solid sorbent materials does not diminish substantially after repeated use and regeneration.

Inventors:
; ;
Issue Date:
Research Org.:
Research Triangle Inst., Research Triangle Park, NC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1568068
Patent Number(s):
10232344
Application Number:
15/326,214
Assignee:
Research Triangle Institute (Research Triangle Park, NC)
Patent Classifications (CPCs):
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01J - CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY
DOE Contract Number:  
FE0007707
Resource Type:
Patent
Resource Relation:
Patent File Date: 07/14/2015
Country of Publication:
United States
Language:
English

Citation Formats

Soukri, Mustapha, Coleman, Luke, and Lail, Marty. Solid sorbent materials for acid-gas separation. United States: N. p., 2019. Web.
Soukri, Mustapha, Coleman, Luke, & Lail, Marty. Solid sorbent materials for acid-gas separation. United States.
Soukri, Mustapha, Coleman, Luke, and Lail, Marty. Tue . "Solid sorbent materials for acid-gas separation". United States. https://www.osti.gov/servlets/purl/1568068.
@article{osti_1568068,
title = {Solid sorbent materials for acid-gas separation},
author = {Soukri, Mustapha and Coleman, Luke and Lail, Marty},
abstractNote = {Solid sorbent materials have been prepared by combining polyethyleneimine (PEI) with silica precursors. The solid sorbent materials can be used, for example, for acid gas separation, gas purification, and water purification applications. Advantageously, such materials can be water stable and the capacity of such solid sorbent materials does not diminish substantially after repeated use and regeneration.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2019},
month = {3}
}

Patent:

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