METHOD FOR DEHYDROCHLORINATION OF HCFC-244BB TO MANUFACTURE HFO-1234YF

METHOD FOR DEHYDROCHLORINATION OF HCFC-244BB TO MANUFACTURE HFO-1234YF

A process for making 2,3,3,3-tetrafluoropropene (HFO-1234yf) includes providing a composition including 2- chloro-I,I,I,2-tetrafluoropropane (HCFC-244bb) to a reactor including a heater surface at a surface temperature greater than about 850°F (454°C), and then bringing the composition into contact...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: KOPKALLI, Haluk, NAVAR, Carlos, CHIU, Yuon, WANG, Haiyou
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:A process for making 2,3,3,3-tetrafluoropropene (HFO-1234yf) includes providing a composition including 2- chloro-I,I,I,2-tetrafluoropropane (HCFC-244bb) to a reactor including a heater surface at a surface temperature greater than about 850°F (454°C), and then bringing the composition into contact with the heater surface for a contact time of less than 10 seconds to dehydrochlorinate a portion of the HCFC-244bb to make HFO-1234yf.