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Title: Functionalized sorbent for chemical separations and sequential forming process

Abstract

A highly functionalized sorbent and sequential process for making are disclosed. The sorbent includes organic short-length amino silanes and organic oligomeric polyfunctional amino silanes that are dispersed within pores of a porous support that form a 3-dimensional structure containing highly functionalized active binding sites for sorption of analytes.

Inventors:
 [1];  [2]
  1. Kennewick, WA
  2. Richland, WA
Issue Date:
Research Org.:
Pacific Northwest National Lab. (PNNL), Richland, WA (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1039697
Patent Number(s):
8138117
Application Number:
US patent applicaiton 12/555,374
Assignee:
Battelle Memorial Institute (Richland, WA)
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
B - PERFORMING OPERATIONS B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL B01D - SEPARATION
DOE Contract Number:  
AC05-76RL01830
Resource Type:
Patent
Country of Publication:
United States
Language:
English
Subject:
37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY

Citation Formats

Fryxell, Glen E, and Zemanian, Thomas S. Functionalized sorbent for chemical separations and sequential forming process. United States: N. p., 2012. Web.
Fryxell, Glen E, & Zemanian, Thomas S. Functionalized sorbent for chemical separations and sequential forming process. United States.
Fryxell, Glen E, and Zemanian, Thomas S. Tue . "Functionalized sorbent for chemical separations and sequential forming process". United States. https://www.osti.gov/servlets/purl/1039697.
@article{osti_1039697,
title = {Functionalized sorbent for chemical separations and sequential forming process},
author = {Fryxell, Glen E and Zemanian, Thomas S},
abstractNote = {A highly functionalized sorbent and sequential process for making are disclosed. The sorbent includes organic short-length amino silanes and organic oligomeric polyfunctional amino silanes that are dispersed within pores of a porous support that form a 3-dimensional structure containing highly functionalized active binding sites for sorption of analytes.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2012},
month = {3}
}

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Works referenced in this record:

Engineering nanospaces: ordered mesoporous silicas as model substrates for building complex hybrid materials
journal, May 2005


Adsorption capacities of carbon dioxide, oxygen, nitrogen and methane on carbon molecular basket derived from polyethyleneimine impregnation on microporous palm shell activated carbon
journal, September 2008


Controlling the Density of Amine Sites on Silica Surfaces Using Benzyl Spacers
journal, March 2006


Periodic Mesoporous Silica-Supported Recyclable Rhodium-Complexed Dendrimer Catalysts
journal, October 2004


Polyethyleneimine and macrocyclic polyamine silica gels acting as carbon dioxide absorbents
journal, January 1992


Polyethyleneimine impregnation on activated carbon: Effects of impregnation amount and molecular number on textural characteristics and metal adsorption capacities
journal, December 2008


Diethylenetriamine[propyl(silyl)]-Functionalized (DT) Mesoporous Silicas as CO 2 Adsorbents
journal, April 2006


Polyamine-functionalized mesoporous silicas: Preparation, structural analysis and oxyanion adsorption
journal, October 2005


Thermal and Chemical Stability of Regenerable Solid Amine Sorbent for CO 2 Capture
journal, July 2006