Enzyme treatment of coal for mercury remediation

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United States of America Patent

PATENT NO 10760026
APP PUB NO 20180362870A1
SERIAL NO

15780570

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Abstract

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Emissions of mercury, NOx, and/or SOx are reduced by enzyme treating coal before combustion, optionally with further treatment of the coal with certain non-bromine containing powder sorbents. y using the steps together, mercury can be reduced by 40% or more, and NOx by 20% or more. Advantageously, no bromine is introduced with the remediation steps.

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Patent Owner(s)

Patent OwnerAddress
NOX II LTD4281 MEADOWLARK TRAIL STOW OH 44224

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Abbott, Murray Upper St. Clair, US 2 31

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