IMPROVED PROCESS FOR THE MANUFACTURE OF 2,3,3,3-TETRAFLUOROPROPENE

A method for forming 2,3,3,3-tetrafluoropropene (HFO-1234yf) comprising providing a dehydrochlorination starting material having relatively low concentrations of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), especially and preferable less than about 8.0% when the dehydrochlorination reaction utiliz...

Full description

Saved in:
Bibliographic Details
Main Authors CERRI, GUSTAVO, NAPPA, MARIO JOSEPH, DA PRATO, PHILIP L, BALL, JEFFREY, WANG, HAIYOU, SUN, XUEHUI, KOPKALLI, HALUK, CHIU, YUON, TUNG, HSUEH SUNG
Format Patent
LanguageEnglish
French
German
Published 16.09.2015
Subjects
ACYCLIC OR CARBOCYCLIC COMPOUNDS
CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY
CHEMISTRY
METALLURGY
ORGANIC CHEMISTRY
PERFORMING OPERATIONS
PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
THEIR RELEVANT APPARATUS
TRANSPORTING
Online AccessGet full text

Cover

More Information
Summary:A method for forming 2,3,3,3-tetrafluoropropene (HFO-1234yf) comprising providing a dehydrochlorination starting material having relatively low concentrations of 2-chloro-3,3,3-trifluoropropene (HCFO-1233xf), especially and preferable less than about 8.0% when the dehydrochlorination reaction utilizes no substantial amount of catalyst or catalyst comprising austenitic nickel-based materials.
Bibliography:Application Number: EP20130746215