WO2003093205A3 - Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor - Google Patents

Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor Download PDF

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Publication number
WO2003093205A3
WO2003093205A3 PCT/EP2003/004505 EP0304505W WO03093205A3 WO 2003093205 A3 WO2003093205 A3 WO 2003093205A3 EP 0304505 W EP0304505 W EP 0304505W WO 03093205 A3 WO03093205 A3 WO 03093205A3
Authority
WO
WIPO (PCT)
Prior art keywords
hydrocarbons containing
containing halogen
production
suitable device
unsaturated hydrocarbons
Prior art date
Application number
PCT/EP2003/004505
Other languages
German (de)
French (fr)
Other versions
WO2003093205A2 (en
Inventor
Michael Benje
Horst Ertl
Ingolf Mielke
Thomas Wild
Peter Kammerhofer
Peter Schwarzmaier
Original Assignee
Uhde Gmbh
Vinnolit Technologie Gmbh & Co
Michael Benje
Horst Ertl
Ingolf Mielke
Thomas Wild
Peter Kammerhofer
Peter Schwarzmaier
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
Priority claimed from DE10219721A external-priority patent/DE10219721B4/en
Priority claimed from DE10252891A external-priority patent/DE10252891A1/en
Application filed by Uhde Gmbh, Vinnolit Technologie Gmbh & Co, Michael Benje, Horst Ertl, Ingolf Mielke, Thomas Wild, Peter Kammerhofer, Peter Schwarzmaier filed Critical Uhde Gmbh
Priority to AU2003227694A priority Critical patent/AU2003227694A1/en
Publication of WO2003093205A2 publication Critical patent/WO2003093205A2/en
Publication of WO2003093205A3 publication Critical patent/WO2003093205A3/en

Links

Classifications

    • 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
    • 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
    • B01J12/00—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor
    • B01J12/007—Chemical processes in general for reacting gaseous media with gaseous media; Apparatus specially adapted therefor in the presence of catalytically active bodies, e.g. porous plates
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • B01J19/2415—Tubular reactors
    • B01J19/243—Tubular reactors spirally, concentrically or zigzag wound
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/10—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using elemental hydrogen
    • 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
    • B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
    • B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
    • B01J8/0207—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal
    • B01J8/0214—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds the fluid flow within the bed being predominantly horizontal in a cylindrical annular shaped bed
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00654—Controlling the process by measures relating to the particulate material
    • B01J2208/00707—Fouling
    • 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
    • Y02P20/584—Recycling of catalysts

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

Disclosed is a method for the production of ethylenically unsaturated aliphatic hydrocarbons containing halogen by thermal cleavage of saturated aliphatic hydrocarbons containing halogen. An educt gas flow is introduced into a reactor which is comprised of at least one catalytically active material disposed on a gas-permeable carrier connected to a feed line in the interior thereof or comprised of a gas-permeable shaped body which is connected thereto and made of a catalytically active material, enabling a cleavage promoter to be fed into the reactor. The invention makes it possible to increase the turnover of the cleavage reaction.
PCT/EP2003/004505 2002-05-02 2003-04-30 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor WO2003093205A2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU2003227694A AU2003227694A1 (en) 2002-05-02 2003-04-30 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE10219721.0 2002-05-02
DE10219721A DE10219721B4 (en) 2002-05-02 2002-05-02 Process for the preparation of unsaturated halogen-containing hydrocarbons and apparatus suitable therefor
DE10252891A DE10252891A1 (en) 2002-11-12 2002-11-12 Production of ethylenically unsaturated halogen containing aliphatic hydrocarbons by thermal cleavage comprises use of a reactor having a catalyst on and/or in a gas permeable support having an inlet for a promoter for the thermal cleavage
DE10252891.8 2002-11-12

Publications (2)

Publication Number Publication Date
WO2003093205A2 WO2003093205A2 (en) 2003-11-13
WO2003093205A3 true WO2003093205A3 (en) 2004-09-02

Family

ID=29403577

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2003/004505 WO2003093205A2 (en) 2002-05-02 2003-04-30 Method for the production of unsaturated hydrocarbons containing halogen and suitable device therefor

Country Status (2)

Country Link
AU (1) AU2003227694A1 (en)
WO (1) WO2003093205A2 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020048556A1 (en) * 2018-09-05 2020-03-12 Wandzik Christoph Gregor Hydrogen reactor and regenerative chemical method
US11807822B2 (en) * 2019-02-05 2023-11-07 Saudi Arabian Oil Company Producing synthetic gas

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471267C (en) * 1924-05-23 1929-02-09 Ver Fuer Chemische Ind A G Method and device for carrying out chemical reactions between gases or gases and liquids, which run sluggishly when the starting materials are mixed normally
GB979309A (en) * 1960-11-25 1965-01-01 Wacker Chemie Gmbh Process for the manufacture of vinyl chloride by the catalytic splitting of 1:2-dichlorethane
DE1210800B (en) * 1964-03-03 1966-02-17 Huels Chemische Werke Ag Process for the production of vinyl chloride by thermal cleavage of dichloroethane
US5283050A (en) * 1992-08-31 1994-02-01 Teledyne Industries, Inc. Fluid handling apparatus
EP0728831A2 (en) * 1995-02-17 1996-08-28 Linde Aktiengesellschaft Process and apparatus for the cracking of hydrocarbons

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE471267C (en) * 1924-05-23 1929-02-09 Ver Fuer Chemische Ind A G Method and device for carrying out chemical reactions between gases or gases and liquids, which run sluggishly when the starting materials are mixed normally
GB979309A (en) * 1960-11-25 1965-01-01 Wacker Chemie Gmbh Process for the manufacture of vinyl chloride by the catalytic splitting of 1:2-dichlorethane
DE1210800B (en) * 1964-03-03 1966-02-17 Huels Chemische Werke Ag Process for the production of vinyl chloride by thermal cleavage of dichloroethane
US5283050A (en) * 1992-08-31 1994-02-01 Teledyne Industries, Inc. Fluid handling apparatus
EP0728831A2 (en) * 1995-02-17 1996-08-28 Linde Aktiengesellschaft Process and apparatus for the cracking of hydrocarbons

Also Published As

Publication number Publication date
WO2003093205A2 (en) 2003-11-13
AU2003227694A1 (en) 2003-11-17
AU2003227694A8 (en) 2003-11-17

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