申请人:Honeywell International Inc.
公开号:US20150105596A1
公开(公告)日:2015-04-16
This invention relates to methods and systems for producing hydrochlorofluoro-olefins, particularly 1-chloro-3,3,3-trifluoropropene (HCFO-1233zd) by the fluorination of a starting material selected from the group consisting of 1,1,1,3,3-pentachloropropane (HCC-240fa), 1,1,3,3-tetrachloropropene, and 1,1,1,3-tetrachloropropene, alone or in combination, in an ionic liquid.
本发明涉及一种生产氯氟烯烃的方法和系统,特别是通过在离子液体中将选自1,1,1,3,3-五氯丙烷(HCC-240fa)、1,1,3,3-四氯丙烯和1,1,1,3-四氯丙烯的起始物单独或组合进行氟化而生产1-氯-3,3,3-三氟丙烯(HCFO-1233zd)。