Title:
METHOD FOR PRODUCING 3,3,3-TRIFLUORO PROPENE
Document Type and Number:
WIPO Patent Application WO/2011/102167
Kind Code:
A1
Abstract:
Disclosed is a method for producing 3,3,3-trifluoro propene which involves a step in which 1-chloro-3,3,3-trifluoro propene is hydrogenated in the gas phase using hydrogen (H2) under the presence of: (A) a catalyst in which at least one transition metal selected from ruthenium, nickel, rhodium, iridium, iron, osmium, and cobalt is supported by a carrier, or an oxide of said transition metal; (B) an oxide of manganese and copper; and (C) a catalyst in which palladium and at least one element selected from bismuth, zinc, copper, silver, lanthanum, lead, zirconium, niobium, hafnium, magnesium, tin, and arsenic are supported by a carrier.
Inventors:
SAKYU FUYUHIKO
HIBINO YASUO
HIBINO YASUO
Application Number:
PCT/JP2011/050688
Publication Date:
August 25, 2011
Filing Date:
January 18, 2011
Export Citation:
Assignee:
CENTRAL GLASS CO LTD (JP)
SAKYU FUYUHIKO
HIBINO YASUO
SAKYU FUYUHIKO
HIBINO YASUO
International Classes:
C07C17/23; B01J23/46; B01J23/644; B01J23/745; B01J23/847; C07C21/18; C07B61/00
Foreign References:
| US6958424B1 | 2005-10-25 | |||
| JPH02286635A | 1990-11-26 | |||
| JP2011042646A | 2011-03-03 | |||
| JPS59108726A | 1984-06-23 | |||
| JPH01168347A | 1989-07-03 | |||
| JPS5980332A | 1984-05-09 | |||
| US6958424B1 | 2005-10-25 | |||
| JP2008162999A | 2008-07-17 | |||
| JPH09194404A | 1997-07-29 | |||
| JPH1067693A | 1998-03-10 |
Other References:
P.G. KEVIN ET AL., ORGANOMETALLICS, vol. 19, 2000, pages 944 - 946
"Izvest. Akad. Nauk, S.S.S.R.", OTDEL. KHIM. NAUK, vol. 1412-18, no. CA55, 1960, pages 349F
"Izvest. Akad. Nauk, S.S.S.R.", OTDEL. KHIM. NAUK, vol. 1412-18, no. CA55, 1960, pages 349F
Attorney, Agent or Firm:
HASHIMOTO, Takeshi et al. (JP)
Hashimoto 剛 (JP)
Hashimoto 剛 (JP)
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Claims: