IN2014DN03381A - - Google Patents
Info
- Publication number
- IN2014DN03381A IN2014DN03381A IN3381DEN2014A IN2014DN03381A IN 2014DN03381 A IN2014DN03381 A IN 2014DN03381A IN 3381DEN2014 A IN3381DEN2014 A IN 3381DEN2014A IN 2014DN03381 A IN2014DN03381 A IN 2014DN03381A
- Authority
- IN
- India
- Prior art keywords
- oligomerization
- polymerization
- reagents
- present
- reduces
- Prior art date
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J21/00—Catalysts comprising the elements, oxides, or hydroxides of magnesium, boron, aluminium, carbon, silicon, titanium, zirconium, or hafnium
- B01J21/02—Boron or aluminium; Oxides or hydroxides thereof
- B01J21/04—Alumina
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/24—Chromium, molybdenum or tungsten
- B01J23/26—Chromium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/16—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of arsenic, antimony, bismuth, vanadium, niobium, tantalum, polonium, chromium, molybdenum, tungsten, manganese, technetium or rhenium
- B01J23/32—Manganese, technetium or rhenium
- B01J23/34—Manganese
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/745—Iron
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/75—Cobalt
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/74—Iron group metals
- B01J23/755—Nickel
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/12—Fluorides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/138—Halogens; Compounds thereof with alkaline earth metals, magnesium, beryllium, zinc, cadmium or mercury
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/07—Preparation of halogenated hydrocarbons by addition of hydrogen halides
- C07C17/087—Preparation of halogenated hydrocarbons by addition of hydrogen halides to unsaturated halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/20—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms
- C07C17/202—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction
- C07C17/206—Preparation of halogenated hydrocarbons by replacement by halogens of halogen atoms by other halogen atoms two or more compounds being involved in the reaction the other compound being HX
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/42—Use of additives, e.g. for stabilisation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Abstract
The present invention relates in part to the discovery that during the fluorination of certain fluoroolefin starting reagents oligomerization/polymerization of such reagents reduces the conversion process and leads to increased catalyst deactivation. The present invention also illustrates that vaporizing such starting reagents in the presence of one or more organic co feed reduces such oligomerization/polymerization and improves catalytic stability.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201161555732P | 2011-11-04 | 2011-11-04 | |
PCT/US2012/063331 WO2013067356A1 (en) | 2011-11-04 | 2012-11-02 | Process for producing 2,3,3,3-tetrafluoropropene |
Publications (1)
Publication Number | Publication Date |
---|---|
IN2014DN03381A true IN2014DN03381A (en) | 2015-06-26 |
Family
ID=48192826
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
IN3381DEN2014 IN2014DN03381A (en) | 2011-11-04 | 2012-11-02 |
Country Status (11)
Country | Link |
---|---|
US (2) | US10131597B2 (en) |
EP (1) | EP2773606B1 (en) |
JP (2) | JP6518869B2 (en) |
KR (1) | KR102052141B1 (en) |
CN (2) | CN110343030B (en) |
AR (1) | AR088659A1 (en) |
ES (1) | ES2752461T3 (en) |
IN (1) | IN2014DN03381A (en) |
MX (1) | MX359832B (en) |
TW (1) | TW201332939A (en) |
WO (1) | WO2013067356A1 (en) |
Families Citing this family (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20170253545A1 (en) * | 2007-01-03 | 2017-09-07 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
US9670117B2 (en) | 2007-01-03 | 2017-06-06 | Honeywell International Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
EP2773605B1 (en) * | 2011-11-04 | 2024-09-11 | Honeywell International, Inc. | Process for producing 2,3,3,3-tetrafluoropropene |
US9289758B2 (en) | 2013-01-22 | 2016-03-22 | Axiall Ohio, Inc. | Processes for producing chlorinated hydrocarbons and methods for recovering polyvalent antimony catalysts therefrom |
US8889930B2 (en) | 2013-01-22 | 2014-11-18 | Axiall Ohio, Inc. | Process for producing chlorinated hydrocarbons |
JP6098608B2 (en) * | 2014-10-07 | 2017-03-22 | ダイキン工業株式会社 | Process for producing haloolefin compound containing fluorine group and composition |
US10301236B2 (en) | 2015-05-21 | 2019-05-28 | The Chemours Company Fc, Llc | Hydrofluorination of a halogenated olefin with SbF5 in the liquid phase |
GB2540421C (en) | 2015-07-17 | 2018-11-14 | Mexichem Fluor Sa De Cv | Process for preparing 245cb from 243db |
GB2540427B (en) | 2015-07-17 | 2017-07-19 | Mexichem Fluor Sa De Cv | Process for the preparation of 2,3,3,3-tetrafluoropropene (1234yf) |
FR3047240B1 (en) * | 2016-01-28 | 2019-09-27 | Arkema France | PROCESS FOR THE PRODUCTION OF 2-CHLORO-3,3,3-TRIFLUOROPROPENE |
US9950974B2 (en) * | 2016-08-31 | 2018-04-24 | Honeywell International Inc. | Azeotropic or azeotrope-like compositions of 1,3,3-trichloro-3-fluoro-1-ene (HCFO-1231zd) and hydrogen fluoride (HF) |
WO2018231764A1 (en) * | 2017-06-12 | 2018-12-20 | Honeywell International Inc. | Method to produce hfo-1234yf from tcp by suppressing the bubble/dew point |
CN108610233B (en) * | 2018-06-14 | 2021-07-16 | 衢州环新氟材料有限公司 | Preparation method of 3, 3, 3-trifluoropropene |
CN112125777B (en) * | 2020-08-27 | 2022-06-03 | 浙江衢化氟化学有限公司 | Method for coproducing hydrofluorocarbons |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2931840A (en) | 1958-11-25 | 1960-04-05 | Du Pont | Process for preparing 2, 3, 3, 3-tetrafluoropropene |
US3823195A (en) * | 1971-12-27 | 1974-07-09 | Monsanto Co | Preparation of 1,1,2,3-tetrachloropropene from 1,2,3-trichloropropane |
JPH01207250A (en) | 1988-02-12 | 1989-08-21 | Daikin Ind Ltd | Production of fluorine-containing olefin |
US5162594A (en) | 1990-10-11 | 1992-11-10 | E. I. Du Pont De Nemours And Company | Process for production of polyfluoroolefins |
US5155082A (en) | 1991-04-12 | 1992-10-13 | Allied-Signal Inc. | Catalyst for the manufacture of chlorofluorocarbons, hydrochlorofluorocarbons and hydrofluorocarbons |
WO1998019981A1 (en) | 1996-11-01 | 1998-05-14 | E.I. Du Pont De Nemours And Company | Manufacture of hexafluoroethane |
US8067649B2 (en) * | 2004-04-29 | 2011-11-29 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US8058486B2 (en) * | 2004-04-29 | 2011-11-15 | Honeywell International Inc. | Integrated process to produce 2,3,3,3-tetrafluoropropene |
US8084653B2 (en) | 2004-04-29 | 2011-12-27 | Honeywell International, Inc. | Method for producing fluorinated organic compounds |
US8664455B2 (en) * | 2008-08-08 | 2014-03-04 | Honeywell International Inc. | Process to manufacture 2-chloro-1,1,1,2-tetrafluoropropane (HCFC-244bb) |
LT2546224T (en) * | 2006-01-03 | 2019-01-10 | Honeywell International Inc. | Method for producing fluorinated organic compounds |
US7795480B2 (en) * | 2007-07-25 | 2010-09-14 | Honeywell International Inc. | Method for producing 2-chloro-3,3,3,-trifluoropropene (HCFC-1233xf) |
CN101597209A (en) * | 2008-03-20 | 2009-12-09 | 霍尼韦尔国际公司 | Be used to prepare 2,3,3, the integrated process of 3-tetrafluoeopropene |
US8168837B2 (en) * | 2008-05-15 | 2012-05-01 | Honeywell International Inc. | Process for separating hydrogen fluoride from organic feedstocks |
KR101610009B1 (en) * | 2008-06-26 | 2016-04-07 | 알케마 인코포레이티드 | CATALYTIC GAS PHASE FLUORINATION OF 1230xa TO 1234yf |
WO2010123148A1 (en) | 2009-04-23 | 2010-10-28 | Daikin Industries, Ltd. | Process for preparing 2-chloro-3,3,3-trifluoropropene |
JP5459320B2 (en) | 2009-05-13 | 2014-04-02 | ダイキン工業株式会社 | Method for producing chlorine-containing fluorocarbon compound |
US8618340B2 (en) * | 2009-11-03 | 2013-12-31 | Honeywell International Inc. | Integrated process for fluoro-olefin production |
PL2845891T3 (en) | 2009-12-22 | 2020-04-30 | The Chemours Company Fc, Llc | Compositions comprising 2,3,3,3-tetrafluoropropene and 2,3-dichloro-3,3-difluoropropene |
US20110245548A1 (en) | 2010-03-31 | 2011-10-06 | Honeywell International Inc. | Catalyst life improvement in the vapor phase fluorination of chlorocarbons |
CN102001911B (en) | 2010-09-20 | 2013-09-25 | 西安近代化学研究所 | Method for preparing 2,3,3,3-tetrafluoropropene |
WO2012051327A2 (en) | 2010-10-12 | 2012-04-19 | Cornell University | Method of dual-adapter recombination for efficient concatenation of multiple dna fragments in shuffled or specified arrangements |
-
2012
- 2012-11-02 CN CN201910193997.XA patent/CN110343030B/en active Active
- 2012-11-02 CN CN201280065398.6A patent/CN104284874A/en active Pending
- 2012-11-02 MX MX2014005243A patent/MX359832B/en active IP Right Grant
- 2012-11-02 JP JP2014540138A patent/JP6518869B2/en active Active
- 2012-11-02 US US14/355,894 patent/US10131597B2/en active Active
- 2012-11-02 WO PCT/US2012/063331 patent/WO2013067356A1/en active Application Filing
- 2012-11-02 KR KR1020147011931A patent/KR102052141B1/en active IP Right Grant
- 2012-11-02 EP EP12846743.8A patent/EP2773606B1/en active Active
- 2012-11-02 IN IN3381DEN2014 patent/IN2014DN03381A/en unknown
- 2012-11-02 ES ES12846743T patent/ES2752461T3/en active Active
- 2012-11-05 TW TW101141081A patent/TW201332939A/en unknown
- 2012-11-05 AR ARP120104153A patent/AR088659A1/en not_active Application Discontinuation
-
2017
- 2017-12-04 JP JP2017232509A patent/JP2018058882A/en active Pending
-
2018
- 2018-11-20 US US16/196,746 patent/US20190084906A1/en not_active Abandoned
Also Published As
Publication number | Publication date |
---|---|
KR102052141B1 (en) | 2019-12-04 |
EP2773606A1 (en) | 2014-09-10 |
KR20140097149A (en) | 2014-08-06 |
MX2014005243A (en) | 2015-03-05 |
JP2018058882A (en) | 2018-04-12 |
CN110343030A (en) | 2019-10-18 |
JP6518869B2 (en) | 2019-05-29 |
EP2773606B1 (en) | 2019-08-07 |
US20190084906A1 (en) | 2019-03-21 |
ES2752461T3 (en) | 2020-04-06 |
JP2014532721A (en) | 2014-12-08 |
WO2013067356A1 (en) | 2013-05-10 |
CN110343030B (en) | 2023-03-17 |
EP2773606A4 (en) | 2015-06-17 |
AR088659A1 (en) | 2014-06-25 |
CN104284874A (en) | 2015-01-14 |
US10131597B2 (en) | 2018-11-20 |
US20140256996A1 (en) | 2014-09-11 |
MX359832B (en) | 2018-10-12 |
TW201332939A (en) | 2013-08-16 |
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