Methods and systems for controlling carbon burn out

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United States of America Patent

PATENT NO 11753338
SERIAL NO

17436310

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Abstract

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Systems and methods for beneficiating a recovered fly ash material and/or recovering fly ash from an impound site are described. The method may include thermally treating a first portion of a recovered fly ash material to form a thermally treated fly ash having a first temperature of at least 1000° F., and contacting the thermally treated fly ash with a second portion of the recovered fly ash material to cool the thermally treated fly ash to a second temperature of less than or equal to 500° F. and form a fly ash product. The fly ash product may have a carbon content less than 8% by weight, based on the total dry weight of the fly ash product.

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Patent Owner(s)

Patent OwnerAddress
EM RESOURCES LLC10701 S RIVER FRONT PARKWAY SUITE 300 SOUTH JORDAN UT 84095

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Cochran, Joseph W Palm Harbor, US 13 94
Minkara, Rafic Y Kennesaw, US 11 58

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