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Title: Methods and materials for determination of distribution coefficients for separation materials

Abstract

Methods and materials for determining the affinity of separation materials for targeted species are described. A composite separation medium is described that combines a separation material such as an ion exchange material or a sorbent with an SERS substrate. Methods and materials can be utilized to determine the distribution coefficient of a species for a separation material after running a single separation protocol followed by examination of the separation material of the protocol according to SERS. Disclosed methods can be utilized to determine the affinity of existing separation materials for targeted species as well as to determine the affinity of newly engineered separation materials to characterize species.

Inventors:
; ; ;
Issue Date:
Research Org.:
Savannah River Site (SRS), Aiken, SC (United States)
Sponsoring Org.:
USDOE
OSTI Identifier:
1637800
Patent Number(s):
10598599
Application Number:
14/930,966
Assignee:
Savannah River Nuclear Solutions, LLC (Aiken, SC)
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:  
AC09-08SR22470
Resource Type:
Patent
Resource Relation:
Patent File Date: 11/03/2015
Country of Publication:
United States
Language:
English

Citation Formats

Fondeur, Fernando F., Murph, Simona H., Taylor-Pashow, Kathryn L., and Hobbs, David T. Methods and materials for determination of distribution coefficients for separation materials. United States: N. p., 2020. Web.
Fondeur, Fernando F., Murph, Simona H., Taylor-Pashow, Kathryn L., & Hobbs, David T. Methods and materials for determination of distribution coefficients for separation materials. United States.
Fondeur, Fernando F., Murph, Simona H., Taylor-Pashow, Kathryn L., and Hobbs, David T. Tue . "Methods and materials for determination of distribution coefficients for separation materials". United States. https://www.osti.gov/servlets/purl/1637800.
@article{osti_1637800,
title = {Methods and materials for determination of distribution coefficients for separation materials},
author = {Fondeur, Fernando F. and Murph, Simona H. and Taylor-Pashow, Kathryn L. and Hobbs, David T.},
abstractNote = {Methods and materials for determining the affinity of separation materials for targeted species are described. A composite separation medium is described that combines a separation material such as an ion exchange material or a sorbent with an SERS substrate. Methods and materials can be utilized to determine the distribution coefficient of a species for a separation material after running a single separation protocol followed by examination of the separation material of the protocol according to SERS. Disclosed methods can be utilized to determine the affinity of existing separation materials for targeted species as well as to determine the affinity of newly engineered separation materials to characterize species.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {2020},
month = {3}
}

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Works referenced in this record:

Titania bound sodium titanate ion exchanger
patent, July 2001