GB1394885A - Process for the continuous manufacture of 3,4-dichlorobutene-1 - Google Patents
Process for the continuous manufacture of 3,4-dichlorobutene-1Info
- Publication number
- GB1394885A GB1394885A GB3845272A GB3845272A GB1394885A GB 1394885 A GB1394885 A GB 1394885A GB 3845272 A GB3845272 A GB 3845272A GB 3845272 A GB3845272 A GB 3845272A GB 1394885 A GB1394885 A GB 1394885A
- Authority
- GB
- United Kingdom
- Prior art keywords
- dichlorobutene
- catalyst
- zone
- reaction
- reaction product
- 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.)
- Expired
Links
- XVEASTGLHPVZNA-UHFFFAOYSA-N 3,4-dichlorobut-1-ene Chemical compound ClCC(Cl)C=C XVEASTGLHPVZNA-UHFFFAOYSA-N 0.000 title abstract 7
- 238000004519 manufacturing process Methods 0.000 title 1
- 238000000034 method Methods 0.000 title 1
- 238000006243 chemical reaction Methods 0.000 abstract 7
- 239000003054 catalyst Substances 0.000 abstract 6
- 239000007795 chemical reaction product Substances 0.000 abstract 5
- FQDIANVAWVHZIR-OWOJBTEDSA-N trans-1,4-Dichlorobutene Chemical compound ClC\C=C\CCl FQDIANVAWVHZIR-OWOJBTEDSA-N 0.000 abstract 4
- 238000009835 boiling Methods 0.000 abstract 2
- 238000002347 injection Methods 0.000 abstract 2
- 239000007924 injection Substances 0.000 abstract 2
- 239000007858 starting material Substances 0.000 abstract 2
- 239000000725 suspension Substances 0.000 abstract 2
- -1 at 4) Chemical compound 0.000 abstract 1
- 230000015572 biosynthetic process Effects 0.000 abstract 1
- 239000007809 chemical reaction catalyst Substances 0.000 abstract 1
- 238000010924 continuous production Methods 0.000 abstract 1
- 238000001816 cooling Methods 0.000 abstract 1
- 238000004821 distillation Methods 0.000 abstract 1
- 238000010438 heat treatment Methods 0.000 abstract 1
- 238000006317 isomerization reaction Methods 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 239000011344 liquid material Substances 0.000 abstract 1
- 239000000203 mixture Substances 0.000 abstract 1
- 239000000047 product Substances 0.000 abstract 1
- 238000010992 reflux Methods 0.000 abstract 1
- 238000004062 sedimentation Methods 0.000 abstract 1
- 239000011949 solid catalyst Substances 0.000 abstract 1
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)
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 |
|---|---|
| GB1394885A true GB1394885A (en) | 1975-05-21 |
Family
ID=5818740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB3845272A Expired GB1394885A (en) | 1971-09-06 | 1972-08-17 | Process for the continuous manufacture of 3,4-dichlorobutene-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)
| 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)
| 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 |
-
0
- BE BE788356D patent/BE788356R/xx active
-
1971
- 1971-09-06 DE DE2144475A patent/DE2144475A1/de active Pending
-
1972
- 1972-08-17 GB GB3845272A patent/GB1394885A/en not_active Expired
- 1972-08-18 CA CA149,696A patent/CA981699A/en not_active Expired
- 1972-08-29 NL NL7211767A patent/NL7211767A/xx not_active Application Discontinuation
- 1972-09-05 FR FR7231445A patent/FR2152642B2/fr not_active Expired
- 1972-09-05 JP JP8904172A patent/JPS536125B2/ja not_active Expired
- 1972-09-05 US US286292A patent/US3890399A/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| CA981699A (en) | 1976-01-13 |
| NL7211767A (https=) | 1973-03-08 |
| JPS4834806A (https=) | 1973-05-22 |
| DE2144475A1 (de) | 1973-03-15 |
| 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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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PS | Patent sealed [section 19, patents act 1949] |