High purity synthetic fluorite, process for preparing the same and apparatus therefor

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United States of America Patent

PATENT NO 11851341
APP PUB NO 20180105433A1
SERIAL NO

15562849

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The present invention relates to a high purity synthetic fluorite (CaF2). The present invention further relates to a process and an apparatus for preparing said high purity synthetic fluorite (CaF2), classified as acid grade, starting from fluorosilicic acid H2SiF6 (FSA) and calcium carbonate (CaCO3). Finally, the present invention relates to the use of said high purity synthetic fluorite (CaF2) in the industrial production of hydrofluoric acid.

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Patent OwnerAddress
FLUORSID S P AITALY PROVINCE CAGLIARI

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lavanga, Michele Cagliari, IT 1 0
Pala, Luca Quartu Sant'elena, IT 2 6

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