Activated carbon for odor control and method for making same

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United States of America Patent

PATENT NO 7022269
APP PUB NO 20050100491A1
SERIAL NO

11008449

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Abstract

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An activated carbon-metal oxide matrix is disclosed. The activated carbon-metal oxide matrix may by obtained by a method including the steps of: preoxidizing a carbon material, grinding the preoxidized carbon material; mixing the ground preoxidized material with a metal oxide to form a carbon mixture; extruding the carbon mixture; carbonizing and activating the extrudate. The activated carbon-metal oxide matrix may be used to remove odorous compounds, acidic gases, and volatile organic compounds from a gas.

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Patent Owner(s)

Patent OwnerAddress
EVOQUA WATER TECHNOLOGIES LLC210 SIXTH AVENUE SUITE 3300 PITTSBURGH PA 15222

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Graham, James Richard Fountain Valley, CA 3 34
Yuan, Cheng Jian Ningxia, CN 2 28

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