Distillation: processes – separatory – With chemical reaction – Including step of adding catalyst or reacting material
Patent
1993-04-06
1994-06-07
Manoharan, Virginia
Distillation: processes, separatory
With chemical reaction
Including step of adding catalyst or reacting material
203 38, 203DIG6, 570178, B01D 334
Patent
active
053186737
ABSTRACT:
Process for the purification of crude 1,1-dichloro -1-fluoroethane by treatment with chlorine in the presence of an organic free radical initiator and then distillation.
REFERENCES:
CA 115 (5): 48834V "Purification of 1,1-dichloro-1-fluoro ethane," Correia, Yves et al F.
Catinat Jean-Pierre
Janssens Francine
Walraevens Rene
Manoharan Virginia
Solvay ( Societe Anonyme)
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