PROCESS FOR REDUCING OF LEACHABLE FLUORIDES AND CONTROLLING PH OF ALUMINUM WASTE PRODUCTS

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Dec 3, 2015
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Dec 19, 2013
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Dec 21, 2012

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Abstract

The present disclosure provides processes for recycling spent pot lining carbon by-products (SPLCB) obtained from a caustic leach process. The process provides treating spent pot lining (SPL) or SPLCB with Ca/P-containing stabilizing agents.

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RIO TINTO ALCAN INTERNATIONAL LIMITED	MONTRÉAL QC H3A 3G2

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Inventor Name	Address	# of filed Patents	Total Citations
BREAULT, Raymond	Larouche, CA	3	18
HAMEL, Ghislain	Jonquière, CA	1	0
MARCOUX, Alain	Jonquière, CA	1	0

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PROCESS FOR REDUCING OF LEACHABLE FLUORIDES AND CONTROLLING PH OF ALUMINUM WASTE PRODUCTS

Number of patents in Portfolio can not be more than 2000

United States of America Patent

14653638

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14653638

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