Pelletized immobilized amine sorbent for CO2 capture

Wilfong, Walter C.; Gray, McMahan L.; Soong, Yee; Kail, Brian W.

Title: Pelletized immobilized amine sorbent for CO2 capture

Patent · Tue Mar 31 00:00:00 EDT 2020

OSTI ID:1637757

Wilfong, Walter C.; Gray, McMahan L.; Soong, Yee; Kail, Brian W.

The disclosure describes a pelletized sorbent comprising a first component comprising Basic Immobilized Amine Sorbent, a second component comprising inorganic strength additive, and a third component comprising polymer binder, where the Basic Immobilized Amine Sorbent and solid inorganic strength additive are interconnected by the polymer binder. The pelletized sorbent is useful for removing CO2 from a gaseous mixture such as a post combustion gas stream.

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Research Organization:: US Department of Energy (USDOE), Washington, DC (United States)

Sponsoring Organization:: USDOE

Assignee:: U.S. Department of Energy (Washington, DC)

Patent Number(s):: 10,603,654

Application Number:: 16/056,639

OSTI ID:: 1637757

Resource Relation:: Patent File Date: 08/07/2018

Country of Publication:: United States

Language:: English

References (10)

Amine enriched solid sorbents for carbon dioxide capture Gray, McMahan L.; Soong, Yee; Champagne, Kenneth J. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6547854 US Patent Document 6,547,854	patent	April 2003
High capacity immobilized amine sorbents Gray, McMahan L.; Champagne, Kenneth J.; Soong, Yee https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/7288136 US Patent Document 7,288,136	patent	October 2007
Stable Immobilized Amine Sorbents for REE and Heavy Metal Recovery from Liquid Sources Gray, McMahan L.; Kail, Brian W.; Wilfong, Walter C. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20180100065 US Patent Application 15/782315; 20180100065	patent-application	April 2018
Articles of Manufacture Formed of Amine-Support Particles, and Methods of Making and Using Same Meirav, Udi; Hattan, Trevor Alan; Simeon, Fritz https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20150352518 US Patent Application 14/760395; 20150352518	patent-application	December 2015
CO₂ capture by amine-enriched fly ash carbon sorbents Gray, M. L.; Soong, Y.; Champagne, K. J. Separation and Purification Technology, Vol. 35, Issue 1, p. 31-36 https://doi.org/10.1016/S1383-5866(03)00113-8	journal	February 2004
CO₂ capture using some fly ash-derived carbon materials Arenillas, A.; Smith, K. M.; Drage, T. C. Fuel, Vol. 84, Issue 17, p. 2204-2210 https://doi.org/10.1016/j.fuel.2005.04.003	journal	December 2005
Modified Adsorbent for Dry Scrubbing and Use Thereof Sayari, Abdelhamid https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20060165574 US Patent Application 10/539225; 20060165574	patent-application	July 2006
Regenerable Solid Imine Sorbents Gray, McMahan; CHampagne, Kenneth J.; Fauth, Daniel https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20100292072 US Patent Application 12/549661; 20100292072	patent-application	November 2010
Preparation of sorbent pellets with high integrity for sorption of CO2 from gas streams Siriwardane, Ranjani V. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/9333485 US Patent Document 9,333,485	patent	May 2016
Layered solid sorbents for carbon dioxide capture Li, Bingyun; Jiang, Bingbing; Gray, McMahan L. https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8658561 US Patent Document 8,658,561	patent	February 2014

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