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Title: Separation of a target substance from a fluid or mixture using encapsulated sorbents

Patent ·
OSTI ID:1464459
; ; ; ; ; ;

Method and apparatus for separating a target substance from a fluid or mixture. Capsules having a coating and stripping solvents encapsulated in the capsules are provided. The coating is permeable to the target substance. The capsules having a coating and stripping solvents encapsulated in the capsules are exposed to the fluid or mixture. The target substance migrates through the coating and is taken up by the stripping solvents. The target substance is separated from the fluid or mixture by driving off the target substance from the capsules.

Research Organization:
Lawrence Livermore National Laboratory (LLNL), Livermore, CA (United States)
Sponsoring Organization:
USDOE
DOE Contract Number:
AC52-07NA27344
Assignee:
Lawrence Livermore National Security, LLC (Livermore, CA); The Board of Trustees of the University of Illinois (Urbana, IL)
Patent Number(s):
10,029,206
Application Number:
14/341,047
OSTI ID:
1464459
Resource Relation:
Patent File Date: 2014 Jul 25
Country of Publication:
United States
Language:
English

References (10)

High performance immobilized liquid membrane for carbon dioxide separations patent October 2005
Emulsions and techniques for formation patent August 2010
Gas prepurification process patent December 2015
Carbon ion pump for removal of carbon dioxide from combustion gas and other gas mixtures patent-application July 2007
Deionization and desalination using electrostatic ion pumping patent-application July 2007
Emulsions and Techniques for Formation patent-application January 2009
Method and Apparatus for Forming Multiple Emulsions patent-application May 2009
Slurried Solid Media for Simultaneous Water Purification and Carbon Dioxide Removal from Gas Mixtures patent-application December 2010
Catalyst Functionalized Buffer Sorbent Pebbles for Rapid Separation of Carbon Dioxide From Gas Mixtures patent-application December 2010
CO2 reservoir patent-application November 2011

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Related Subjects

36 MATERIALS SCIENCE