摘要
综述了以1,1,1,3,3 五氯丙烷(HCC 240fa)为原料,经1 氯 3,3,3 三氟丙烯(HCFC 1233zd)和1,3,3,3 四氟丙烯(HFC 1234ze)中间体气相氟化合成1,1,1,3,3 五氟丙烷(HFC 245fa)的催化剂、反应条件选择等的研究进展。建议开发在低温下具有较高氟化性能的催化剂。
Researches in the catalysts and reaction conditions for the synthesis of HFC-245fa from reaction of HCC-240fa with HF at gaseous phase, via HCFC-1233zd and HFC-1234ze intermediate, were reviewed. Development of the catalysts with higher fluorination performance at lower temperature would be the trends in this field.
出处
《工业催化》
CAS
2004年第3期38-42,共5页
Industrial Catalysis
