Method of recovering chrome from a tannery process

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United States of America Patent

PATENT NO 9683270
SERIAL NO

14109509

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Abstract

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A system and method for a chromium recovery process for recovering chromium from byproducts resulting from a tannery process. A system and process for solubilizing chromium contained in the oil byproduct into the remaining water content within the oil and extracting the water from the oil with the chromium sufficiently solubilized in the water such that the chromium content in the oil is sufficiently reduced below hazardous levels.

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Patent Owner(s)

Patent OwnerAddress
TYSON FOODS INC2200 DON TYSON PARKWAY SPRINGDALE AZ 72762-6999

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Douangdara, Pansouvanh Sioux City, US 2 0
Graham, Dale F Dakota Dunes, US 2 0
Quinlain, John Lawrence Sioux City, US 2 0
Rennerfeldt, Gary Dakota Dunes, US 2 0

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