BR8907438A - Processo e catalisador para a desidrohalogenacao de hidrocarbonetos halogenados ou halohidrinas de alquileno
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Processo e catalisador para a desidrohalogenacao de hidrocarbonetos halogenados ou halohidrinas de alquileno
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Publication number
BR8907438A
BR8907438ABR898907438ABR8907438ABR8907438ABR 8907438 ABR8907438 ABR 8907438ABR 898907438 ABR898907438 ABR 898907438ABR 8907438 ABR8907438 ABR 8907438ABR 8907438 ABR8907438 ABR 8907438A
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Application filed by Dow Chemical CofiledCriticalDow Chemical Co
Priority claimed from PCT/US1989/001102external-prioritypatent/WO1990011131A1/en
Publication of BR8907438ApublicationCriticalpatent/BR8907438A/pt
BR898907438A1989-03-171989-03-17Processo e catalisador para a desidrohalogenacao de hidrocarbonetos halogenados ou halohidrinas de alquileno
BR8907438A
(pt)
Process for dehydrochlorinating 1,1,1,2-tetrafluoro-2-chloropropane to 2,3,3,3-tetrafluoropropene in the presence of an alkali metal-doped magnesium oxyfluoride catalyst and methods for making the catalyst