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US07214839B2 Method of making hydrofluorocarbons 有权
制备氢氟烃的方法

Method of making hydrofluorocarbons
摘要:
A manufacturing process for making hydrofluorocarbons (HFCs), by reacting a hydrochlorocarbon and HF in a liquid phase catalytic reactor using a large mole ratio of HF to hydrochlorocarbon to minimize formation of high boiling by-products and improve HF consumption and hydrofluorocarbon yields.
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