Modification of pozzolanic chemistry through blending

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United States of America Patent

PATENT NO 9067824
SERIAL NO

13030123

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Abstract

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The present disclosure relates to methods for controlling the chemical composition of a first pozzolan by blending it with a different pozzolan having a different chemical composition. The method includes intimately mixing the two pozzolans and using a chemical analyzer to determine a chemical characteristic of the pozzolan fraction being produced. The output from the chemical analyzer is then used to control the blending of the first and second outputs to maintain the chemical characteristic within a desired range.

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Patent Owner(s)

Patent OwnerAddress
ROMAN CEMENT LLC1475 PRINCETON AVENUE SALT LAKE CITY UT 84105

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Guynn, John M Salt Lake City, US 44 547
Hansen, Andrew S Bountiful, US 54 1234

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