DE2144475A1 - Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1 - Google Patents

Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1

Info

Publication number
DE2144475A1
DE2144475A1 DE2144475A DE2144475A DE2144475A1 DE 2144475 A1 DE2144475 A1 DE 2144475A1 DE 2144475 A DE2144475 A DE 2144475A DE 2144475 A DE2144475 A DE 2144475A DE 2144475 A1 DE2144475 A1 DE 2144475A1
Authority
DE
Germany
Prior art keywords
dichlorobutene
zone
reaction zone
catalyst
reaction
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE2144475A
Other languages
German (de)
English (en)
Inventor
Heinz-Josef Berns
Udo Dipl Chem Dr Dettmeier
Klaus Dipl Chem Dr Gehrmann
Alexander Dipl Chem Ohorodnik
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Knapsack AG
Original Assignee
Knapsack AG
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 to BE788356D priority Critical patent/BE788356R/xx
Application filed by Knapsack AG filed Critical Knapsack AG
Priority to DE2144475A priority patent/DE2144475A1/de
Priority to GB3845272A priority patent/GB1394885A/en
Priority to CA149,696A priority patent/CA981699A/en
Priority to NL7211767A priority patent/NL7211767A/xx
Priority to JP8904172A priority patent/JPS536125B2/ja
Priority to FR7231445A priority patent/FR2152642B2/fr
Priority to US286292A priority patent/US3890399A/en
Publication of DE2144475A1 publication Critical patent/DE2144475A1/de
Pending legal-status Critical Current

Links

Classifications

    • 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
    • C07C21/04—Chloro-alkenes
    • C07C21/073—Dichloro-alkenes
    • C07C21/09—Dichloro-butenes
    • 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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/20—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium
    • B01J8/22—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid
    • B01J8/224—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement
    • B01J8/228—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles with liquid as a fluidising medium gas being introduced into the liquid the particles being subject to a circulatory movement externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • C07C17/358—Preparation of halogenated hydrocarbons by reactions not affecting the number of carbon or of halogen atoms in the reaction by isomerisation
    • 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)
  • Combustion & Propulsion (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
  • Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
DE2144475A 1971-09-06 1971-09-06 Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1 Pending DE2144475A1 (de)

Priority Applications (8)

Application Number Priority Date Filing Date Title
BE788356D BE788356R (fr) 1971-09-06 Procede continu pour la mise en oeuvre de reactions catalytiques heterogenes en phase
DE2144475A DE2144475A1 (de) 1971-09-06 1971-09-06 Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1
GB3845272A GB1394885A (en) 1971-09-06 1972-08-17 Process for the continuous manufacture of 3,4-dichlorobutene-1
CA149,696A CA981699A (en) 1971-09-06 1972-08-18 Process for the continuous manufacture of 3,4-dichlorobutene-1
NL7211767A NL7211767A (https=) 1971-09-06 1972-08-29
JP8904172A JPS536125B2 (https=) 1971-09-06 1972-09-05
FR7231445A FR2152642B2 (https=) 1971-09-06 1972-09-05
US286292A US3890399A (en) 1971-09-06 1972-09-05 Process for the continuous manufacture of 3,4-dichlorobutene-1

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2144475A DE2144475A1 (de) 1971-09-06 1971-09-06 Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1

Publications (1)

Publication Number Publication Date
DE2144475A1 true DE2144475A1 (de) 1973-03-15

Family

ID=5818740

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2144475A Pending DE2144475A1 (de) 1971-09-06 1971-09-06 Verfahren zur kontinuierlichen herstellung von 3,4-dichlorbuten-1

Country Status (8)

Country Link
US (1) US3890399A (https=)
JP (1) JPS536125B2 (https=)
BE (1) BE788356R (https=)
CA (1) CA981699A (https=)
DE (1) DE2144475A1 (https=)
FR (1) FR2152642B2 (https=)
GB (1) GB1394885A (https=)
NL (1) NL7211767A (https=)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5411110A (en) * 1977-06-29 1979-01-27 Kunishiro Taika Kogyosho Kk Metal mold for molding brick and tile
JPH0469203A (ja) * 1990-07-11 1992-03-04 F T I Kk タイルの製造法及びタイル製造用押出機
RU2190588C2 (ru) 1997-10-07 2002-10-10 Сэсол Текнолоджи (Проприетери) Лимитед Способ и установка для получения жидких и газообразных продуктов из газообразных реагентов
US20140275644A1 (en) * 2013-03-14 2014-09-18 Honeywell International Inc. Method to produce cis-1-chloro-3,3,3-trifluoropropene

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2599466A (en) * 1946-06-27 1952-06-03 Raffinage Cie Francaise Apparatus for continuous catalysis
US2450753A (en) * 1947-08-29 1948-10-05 Phillips Petroleum Co Apparatus and process for hydrocarbon conversion
FR1512817A (fr) * 1966-06-23 1968-02-09 Kanegafuchi Chemical Ind Procédé pour l'obtention de dichloro-3, 4 butène-1
US3515760A (en) * 1968-04-10 1970-06-02 Du Pont Isomerization process
BE759284A (fr) * 1969-11-24 1971-05-24 Shell Int Research Procede et appareil pour la mise en contact d'un liquide avec des particules solides

Also Published As

Publication number Publication date
CA981699A (en) 1976-01-13
NL7211767A (https=) 1973-03-08
JPS4834806A (https=) 1973-05-22
GB1394885A (en) 1975-05-21
US3890399A (en) 1975-06-17
JPS536125B2 (https=) 1978-03-04
FR2152642B2 (https=) 1977-08-26
BE788356R (fr) 1973-03-05
FR2152642A2 (https=) 1973-04-27

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