METHOD OF PURIFYING CALCIUM FLUORIDE

United States of America Patent

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Jul 9, 2015
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Jun 25, 2013
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Jun 25, 2012

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Abstract

The present invention provides a method for purifying an inorganic compound, in particular calcium fluoride. The method includes contacting (e.g., washing) the inorganic compound with an aqueous solution, in particular hydrochloric acid.

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HIGHLAND MATERIALS INC	2109 W MARKET STREET JOHNSON CITY TN 37604

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C01F:COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUM....

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Inventor Name	Address	# of filed Patents	Total Citations
Turenne, Alain	Kitchener, CA	16	119

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METHOD OF PURIFYING CALCIUM FLUORIDE

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United States of America Patent

14409545

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14409545

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