Carbon dioxide capture and liquefaction

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United States of America Patent

PATENT NO 9103584
SERIAL NO

14053127

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Abstract

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An energy-efficient method of recovering carbon dioxide (CO2) in a liquid state from a high-pressure gas stream is provided. The method includes cooling, condensing, and/or separating CO2 from a high-pressure gas stream and further purifying the resulting liquid CO2 in a purification zone to thereby provide a purified CO2 product. The purified liquid CO2 product may then be pumped to a higher pressure for further utilization and/or sequestration for industrial or environmental purposes.

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Patent Owner(s)

Patent OwnerAddress
KELLER ARNOLDHENDERSON NEVADA 89011

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Keller, Arnold Henderson, US 129 9308

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