Integrated process for production of ozone and oxygen

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United States of America Patent

PATENT NO 9371228
APP PUB NO 20150068365A1
SERIAL NO

14024686

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Abstract

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Embodiments of the present invention provide systems and methods for efficiently producing both a low-pressure ozone stream and high-pressure oxygen stream using a single air separation unit. The low-pressure ozone stream and high-pressure oxygen stream can be produced with significant energy savings and can be used in variety of applications, including the extraction of precious metals from ore with aqueous oxidation reactors and high-pressure oxidation reactors.

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Patent Owner(s)

Patent OwnerAddress
AIR PRODUCTS AND CHEMICALS INC1940 AIR PRODUCTS BOULEVARD PATENT DEPT ALLENTOWN PA 18106-5500

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Dholakia, Vipul P Macungie, US 8 38
Golden, Timothy Christopher Nantes, FR 71 2184
Sisodia, Sunita S Harleysville, US 1 6

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