Upgraded combustion ash and its method of production

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United States of America Patent

PATENT NO 8876027
SERIAL NO

12996352

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Abstract

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Described and claimed herein is a method of producing enhanced combustion ash for use in pozzolanic applications or cement clinker manufacture. The method employs a primary process in which wet or dry feedstock is pulverized with sonication using one or more grinding media having a maximum component size of about 2 mm. Alternatively, the media may have a true grinding medium volume to chamber volume ratio of at least 0.29. Also disclosed an claimed is an enhanced combustion ash produced by the method, whereby the enhanced combustion ash has one or more qualities that make it particularly suitable in pozzolanic applications or cement clinker manufacture.

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Patent Owner(s)

  • PROVECTUS ENGINEERED MATERIELS LTD.

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Kiktavy, Michael Burnaby, CA 1 11
McElroy, Rod Vancouver, CA 4 21
Oehr, Klaus Surrey, CA 6 104

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