Odor control

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United States of America Patent

PATENT NO 8734757
SERIAL NO

12935966

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Abstract

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A process for producing a mineral concentrate product that at is at least a substantially odor-free product comprises any one or more than one of (a) organics removal by (i) treatment of a froth product slurry containing floated mineral particles to remove organic compounds from the mineral particles and/or (ii) thermal treatment, and (b) addition of chemicals to prevent residual organic compounds on mineral concentrates being converted to odorous compounds, particularly while the concentrates are being stock-piled or transported.

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Patent Owner(s)

Patent OwnerAddress
BHP BILLITON SSM DEVELOPMENT PTY LTDCENTRAL PARK 152-158 ST GEORGE'S TERRACE PERTH WA 6000

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
du, Plessis Chris West Perth, AU 4 0
Senior, Geoffery David Mount Claremont, AU 3 8

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