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1. (WO2018044560) AZEOTROPIC OR AZEOTROPE-LIKE COMPOSITIONS OF 1,3,3-TRICHLORO-3-FLUORO-1-ENE (HCFO-1231zd) AND HYDROGEN FLUORIDE (HF)

Pub. No.:    WO/2018/044560    International Application No.:    PCT/US2017/046969
Publication Date: Fri Mar 09 00:59:59 CET 2018 International Filing Date: Wed Aug 16 01:59:59 CEST 2017
IPC: C07C 21/04
C01B 7/19
Applicants: HONEYWELL INTERNATIONAL INC.
Inventors: MERKEL, Daniel C.
POKROVSKI, Konstantin A
TUNG, Hsueh Sung
WANG, Haiyou
HULSE, Ryan J.
PHAM, Hang T.
Title: AZEOTROPIC OR AZEOTROPE-LIKE COMPOSITIONS OF 1,3,3-TRICHLORO-3-FLUORO-1-ENE (HCFO-1231zd) AND HYDROGEN FLUORIDE (HF)
Abstract:
Azeotropic or azeotrope-like mixtures of 1,3,3-trichloro-3-fluoroprop-1-ene (HCFO-1231zd) and hydrogen fluoride (HF). Such compositions are useful as a feed stock or intermediate in the production of 1,1,1,3,3-pentafluoropropane (HFC-245fa),1-chloro-3,3,3-trifluoropropene (HCFO-1233zd), and 1,3,3,3-tetrafluoropropene (HFO-1234ze).