CH498063A - Verfahren zur Herstellung von 1,2-Dichloräthan durch direkte Chlorierung von Äthylen - Google Patents
Verfahren zur Herstellung von 1,2-Dichloräthan durch direkte Chlorierung von ÄthylenInfo
- Publication number
- CH498063A CH498063A CH270868A CH270868A CH498063A CH 498063 A CH498063 A CH 498063A CH 270868 A CH270868 A CH 270868A CH 270868 A CH270868 A CH 270868A CH 498063 A CH498063 A CH 498063A
- Authority
- CH
- Switzerland
- Prior art keywords
- ethylene
- dichloroethane
- chlorine
- reaction mixture
- reactor
- Prior art date
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title claims description 22
- 239000005977 Ethylene Substances 0.000 title claims description 22
- 238000000034 method Methods 0.000 title claims description 17
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims description 11
- 238000004519 manufacturing process Methods 0.000 title claims description 4
- 238000005660 chlorination reaction Methods 0.000 title description 3
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 18
- 239000000460 chlorine Substances 0.000 claims description 18
- 229910052801 chlorine Inorganic materials 0.000 claims description 18
- 239000007795 chemical reaction product Substances 0.000 claims description 13
- 239000011541 reaction mixture Substances 0.000 claims description 12
- 238000009835 boiling Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 7
- 238000001816 cooling Methods 0.000 claims description 6
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims description 4
- 239000002904 solvent Substances 0.000 claims description 2
- 239000007788 liquid Substances 0.000 description 10
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 6
- 239000000047 product Substances 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 4
- 230000015572 biosynthetic process Effects 0.000 description 4
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 4
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 4
- 239000000376 reactant Substances 0.000 description 4
- 238000001704 evaporation Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 2
- IBYHHJPAARCAIE-UHFFFAOYSA-N 1-bromo-2-chloroethane Chemical compound ClCCBr IBYHHJPAARCAIE-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 238000006467 substitution reaction Methods 0.000 description 2
- 238000009834 vaporization Methods 0.000 description 2
- 230000008016 vaporization Effects 0.000 description 2
- 238000010626 work up procedure Methods 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 1
- 238000007259 addition reaction Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000010924 continuous production Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 239000003960 organic solvent Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000007858 starting material Substances 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/013—Preparation of halogenated hydrocarbons by addition of halogens
- C07C17/02—Preparation of halogenated hydrocarbons by addition of halogens to unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DED0052409 | 1967-03-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH498063A true CH498063A (de) | 1970-10-31 |
Family
ID=7054149
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH270868A CH498063A (de) | 1967-03-01 | 1968-02-26 | Verfahren zur Herstellung von 1,2-Dichloräthan durch direkte Chlorierung von Äthylen |
Country Status (9)
| Country | Link |
|---|---|
| AT (1) | AT274758B (en, 2012) |
| BE (1) | BE711415A (en, 2012) |
| BG (1) | BG17511A3 (en, 2012) |
| CH (1) | CH498063A (en, 2012) |
| DE (1) | DE1618273A1 (en, 2012) |
| ES (1) | ES351053A1 (en, 2012) |
| FR (1) | FR1555234A (en, 2012) |
| GB (1) | GB1184778A (en, 2012) |
| NL (1) | NL6802864A (en, 2012) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1422303A (en) * | 1973-06-11 | 1976-01-28 | Stauffer Chemical Co | Production of ethylene dichloride |
| DE2803285C3 (de) | 1978-01-26 | 1980-10-23 | Wacker-Chemie Gmbh, 8000 Muenchen | Verfahren zur kontinuierlichen Chlorierung von Olefinen in flüssiger Phase sowie Meßanordnung zur Durchführung dieses Verfahrens |
-
1967
- 1967-03-01 DE DE19671618273 patent/DE1618273A1/de active Pending
-
1968
- 1968-02-15 BG BG009413A patent/BG17511A3/xx unknown
- 1968-02-26 CH CH270868A patent/CH498063A/de not_active IP Right Cessation
- 1968-02-28 AT AT190968A patent/AT274758B/de active
- 1968-02-28 BE BE711415D patent/BE711415A/xx unknown
- 1968-02-28 FR FR1555234D patent/FR1555234A/fr not_active Expired
- 1968-02-29 ES ES351053A patent/ES351053A1/es not_active Expired
- 1968-02-29 NL NL6802864A patent/NL6802864A/xx unknown
- 1968-03-01 GB GB1021568A patent/GB1184778A/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| NL6802864A (en, 2012) | 1968-09-02 |
| DE1618273A1 (de) | 1970-10-29 |
| BE711415A (en, 2012) | 1968-07-01 |
| GB1184778A (en) | 1970-03-18 |
| FR1555234A (en, 2012) | 1969-01-24 |
| AT274758B (de) | 1969-09-25 |
| ES351053A1 (es) | 1969-05-16 |
| BG17511A3 (bg) | 1973-11-10 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE2447551C3 (de) | Verfahren zur Herstellung von Methylchlorid | |
| DE3212510C2 (en, 2012) | ||
| EP2953928A1 (de) | Verfahren zur abtrennung eines durch phosgenierung eines primären amins in der gasphase hergestellten isocyanats aus dem gasförmigen rohprodukt der phosgenierung | |
| DE3445896C1 (de) | Verfahren zur kontinuierlichen Herstellung von 1.2-Dichlorethan | |
| DE2224253A1 (de) | Verfahren und Vorrichtung zur Herstellung von Athylendichlorid | |
| DE3340624C1 (de) | Verfahren zur Herstellung von 1,2-Dichlorethan aus Ethylen und Chlorgas | |
| DE3604968A1 (de) | Verfahren zur herstellung von dichlorethan | |
| DE19904836C1 (de) | Verfahren zur Herstellung von 1,2-Dichlorethan | |
| DE1018853B (de) | Verfahren zur Herstellung von 1, 1, 1-Trifluor-2-brom-2-chloraethan | |
| EP0026349B1 (de) | Verfahren zur Herstellung von 1.2-Dichlorethan | |
| CH498063A (de) | Verfahren zur Herstellung von 1,2-Dichloräthan durch direkte Chlorierung von Äthylen | |
| DE1693042A1 (de) | Verfahren zur Herstellung von Vinylchlorid | |
| DE1668336B1 (de) | Verfahren zur Verminderung des Gehaltes an 2-Chlorbutadien-(1,3) und Benzol in 1,2-Dichloraethan,das bei der thermischen Spaltung zu Vinylchlorid zurueckgewonnen worden ist | |
| DD215528A5 (de) | Verfahren zur herstellung von 1,2-dichlorethan | |
| DE4005944A1 (de) | Verfahren zur herstellung von 1.1.1.-trifluor-2.2.-dichlorethan | |
| CH619914A5 (en) | Process for the continuous preparation of o- and p-chlorotoluene. | |
| DE1962894C3 (de) | Verfahren zur kontinuierlichen Herstellung von stabilen Chlorparaffinen | |
| DE1443154C3 (de) | Verfahren zur Herstellung von Methylenchlorid und/oder Chloroform | |
| AT221488B (de) | Verfahren zur Herstellung von Trichlorpropen | |
| AT248394B (de) | Verfahren zur Abtrennung von Chlorwasserstoffgas aus einem bei der katalytischen Oxydation von Chlorwasserstoffgas mit einem Sauerstoff enthaltenden Gas erhaltenen Gasgemisch | |
| DE1518166C (de) | Verfahren zur Herstellung von Vinyl Chlorid, Vinylidenchlorid und 1 1 1 Tnchlorathan | |
| DE975968C (de) | Verfahren zur kontinuierlichen Herstellung von Gemischen aus Essigsaeure und Methylacetat | |
| DE1618126B1 (de) | Verfahren zur Herstellung von Chloralkanen | |
| DE2026671C (de) | Verfahren zur Herstellung von 1,1,1-Trichloräthan durch Photochlorierung von 1,1-Dichloräthan | |
| EP0471987A1 (de) | Verfahren und Vorrichtung zur Herstellung von hochreinem 1,2-Dichlorethan mit Wärmerückgewinnung |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |