A liquid phase fluorination process for producing difluoromethane without corrosion is provided. In the process of this invention, methylene chloride and hydrogen fluoride are reacted in a reactor made of fluorinated polymer to produce a reaction product while a vaporized and superheated recycle stream process reactants is fed into the reactor.
申请公布号
AU9298501(A)
申请公布日期
2002.04.08
申请号
AU20010092985
申请日期
2001.09.24
申请人
HONEYWELL INTERNATIONAL, INC.
发明人
GUSTAVO CERRI;FRANK PETER YOUNG;DAVID WILLIAM KEELER;MAURICE WILLIAM HUNT