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Integrated carbon mineral sequestration with hydrogen gas production and iron oxide particle synthesis

Summary
Ah-Hyung Alissa Park, Ph.D.
Technology Benefits
Utilizes magnesium minerals more completely for carbon sequestration and iron oxide particle synthesis.Allows clean energy hydrogen production during carbon capture.Produces hydrogen gas and iron oxide particles to provide additional revenue for offsetting costs of carbon capture and storage. Loops iron usage for conversion of both syngas to sequestration-ready carbon dioxide and steam to hydrogen gas. Patent information:Patent Pending (US 20120225007)Tech Ventures Reference: M09-092
Technology Application
Produce high purity hydrogen gas from steam and sequestration-ready carbon dioxide from syngas.Recover iron from magnesium-bearing minerals.Synthesize iron oxide particles during carbon mineral sequestration. Capture carbon dioxide using mineral sequestration with magnesium-bearing minerals.
Detailed Technology Description
Ah-Hyung Alissa Park, Ph.D.
*Abstract
None
*Inquiry
Jay HickeyColumbia Technology VenturesTel: (212) 854-8444Email: TechTransfer@columbia.edu
*IR
m09-092
*Principal Investigator
*Publications
A.H.A. Park et. al. Synthesis of Iron-Based Chemical Looping Sorbents Integrated with pH Swing Carbon Mineral Sequestration. J. Nanosci. Nanotech. Vol. 9, No. 12, December 2009, pp. 7422-7427.
*Web Links
Patent Pending: PCT/US2010/03492
Country/Region
USA

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