Process for the production of difluoromethane
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United States of America Patent
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app pub date -
Jul 23, 2004
filing date -
Sep 20, 1995
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Abandoned
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Abstract
The present invention provides a vapor phase process for the production of difluoromethane, HFC-32. The process of this invention provides for the preparation of BFC-32 by a process that exhibits both good product yield and selectivity.
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