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US 6,958,422 B2Granted
Pyrolysis process
AssigneeE. I. Du Pont de Nemours and Company
InventorsCharles Joseph Noelke, Velliyur Nott Mallikarjuna Rao
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Abstract
The present invention relates to the pyrolysis of hydrochlorofluorocarbons to form fluoromonomers such as tetrafluoroethylene, the pyrolysis being carried out in a reaction zone lined with nickel and mechanically supported by a jacket of other corrosion resistant metal, the nickel lining providing an improved yield of valuable reaction products.
Claims11
Process comprising pyrolyzing hydrochlorofluorocarbon or hydrofluorocarbon to fluoromonomer, said pyrolyzing being carried out in a reaction zone lined with mechanically supported nickel.
Dependencies are inferred from the claim text.