BRPI0413517A - sistemas e métodos para produção de fluorcarbonos - Google Patents

sistemas e métodos para produção de fluorcarbonos

Info

Publication number
BRPI0413517A
BRPI0413517A BRPI0413517-2A BRPI0413517A BRPI0413517A BR PI0413517 A BRPI0413517 A BR PI0413517A BR PI0413517 A BRPI0413517 A BR PI0413517A BR PI0413517 A BRPI0413517 A BR PI0413517A
Authority
BR
Brazil
Prior art keywords
methods
saturated
systems
present
fluorocarbons
Prior art date
Application number
BRPI0413517-2A
Other languages
English (en)
Inventor
Vicki Hedrick
Janet Boggs
Stephan Brandstadter
Mitchel Cohn
Original Assignee
Great Lakes Chemical Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Great Lakes Chemical Corp filed Critical Great Lakes Chemical Corp
Publication of BRPI0413517A publication Critical patent/BRPI0413517A/pt

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/35—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction
    • C07C17/354—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by hydrogenation
    • 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
    • B01J23/89—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with noble metals
    • B01J23/8926—Copper and noble metals
    • 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
    • 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
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • 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
    • B01J27/128—Halogens; Compounds thereof with iron group metals or platinum group metals
    • B01J27/13—Platinum group metals
    • 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
    • B01J35/00—Catalysts, in general, characterised by their form or physical properties
    • B01J35/19—Catalysts containing parts with different compositions
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C17/00—Preparation of halogenated hydrocarbons
    • C07C17/23—Preparation of halogenated hydrocarbons by dehalogenation
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C21/00—Acyclic unsaturated compounds containing halogen atoms
    • C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
    • C07C21/18—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds containing fluorine
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/52—Improvements relating to the production of bulk chemicals using catalysts, e.g. selective catalysts

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

"SISTEMAS E MéTODOS PARA PRODUçãO DE FLUORCARBONOS". A presente invenção refere-se a sistemas e métodos para produção de fluorcarbonos que incluem contato do fluorcarbono halogenado, saturado, com hidrogênio e catalisador para produzir um hidrofluorcarbono saturado e um fluorcarbono insaturado. Os aspectos da presente invenção descrevem sistemas e métodos para contato dos fluorcarbonos halogenados, saturados, tais como, CF~ 3~CCIFCF~ 3~ e/ou CF~ 3~CCI~ 2~CF~ 3~ com hidrogênio e catalisador. Sistemas e métodos da presente invenção também descrevem contato dos fluorcarbonos halogenados saturados com catalisadores possuindo um ou mais de K, Zr, Na, Ni, Cu, Ni, Zn, Fe, Mn, Co, Ti, e Pd. Os aspectos da presente invenção também descrevem contato dos fluorcarbonos halogenados saturados com hidrogênio sob pressão. Hidrofluorcarbonos saturados e fluorcarbonos insaturados produzidos de acordo com os sistemas e métodos da presente invenção podem incluir um ou mais de CF~ 3~CFHCF~ 3~, CF~ 3~CH~ 2~CF~ 3~ e CF~ 3~CHCICF~ 3~, CF~ 3~CF=CF~ 2~, CF~ 3~CH=CF~ 2~ e CF~ 3~CCI=CF~ 2~.
BRPI0413517-2A 2003-08-13 2004-07-22 sistemas e métodos para produção de fluorcarbonos BRPI0413517A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US10/641,527 US20050038302A1 (en) 2003-08-13 2003-08-13 Systems and methods for producing fluorocarbons
PCT/US2004/023917 WO2005019142A1 (en) 2003-08-13 2004-07-22 Systems and methods for producing fluorocarbons

Publications (1)

Publication Number Publication Date
BRPI0413517A true BRPI0413517A (pt) 2006-10-10

Family

ID=34136376

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0413517-2A BRPI0413517A (pt) 2003-08-13 2004-07-22 sistemas e métodos para produção de fluorcarbonos

Country Status (12)

Country Link
US (2) US20050038302A1 (pt)
EP (1) EP1654208A1 (pt)
JP (1) JP2007502274A (pt)
KR (1) KR100807626B1 (pt)
CN (1) CN1849283A (pt)
AU (1) AU2004267038A1 (pt)
BR (1) BRPI0413517A (pt)
CA (1) CA2535361A1 (pt)
MX (1) MXPA06001631A (pt)
RU (1) RU2332396C2 (pt)
WO (1) WO2005019142A1 (pt)
ZA (1) ZA200601100B (pt)

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CN104140356B (zh) * 2014-07-16 2016-04-27 常熟三爱富氟化工有限责任公司 一种新型绿色三氟氯乙烯的制备方法
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GB201615197D0 (en) 2016-09-07 2016-10-19 Mexichem Fluor Sa De Cv Catalyst and process using the catalyst

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Also Published As

Publication number Publication date
ZA200601100B (en) 2007-04-25
WO2005019142B1 (en) 2005-05-06
EP1654208A1 (en) 2006-05-10
US20050038302A1 (en) 2005-02-17
KR20060060021A (ko) 2006-06-02
JP2007502274A (ja) 2007-02-08
CA2535361A1 (en) 2005-03-03
MXPA06001631A (es) 2006-08-11
US7368089B2 (en) 2008-05-06
KR100807626B1 (ko) 2008-02-28
US20050148804A1 (en) 2005-07-07
CN1849283A (zh) 2006-10-18
WO2005019142A1 (en) 2005-03-03
RU2332396C2 (ru) 2008-08-27
AU2004267038A1 (en) 2005-03-03
RU2006107535A (ru) 2006-07-27

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