JPS5657720A - Preparation of 1,1,2-trichloroethane and ammonia - Google Patents
Preparation of 1,1,2-trichloroethane and ammoniaInfo
- Publication number
- JPS5657720A JPS5657720A JP13359479A JP13359479A JPS5657720A JP S5657720 A JPS5657720 A JP S5657720A JP 13359479 A JP13359479 A JP 13359479A JP 13359479 A JP13359479 A JP 13359479A JP S5657720 A JPS5657720 A JP S5657720A
- Authority
- JP
- Japan
- Prior art keywords
- chloride
- trichloroethane
- ammonia
- chlorine source
- ammonium chloride
- 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
Links
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract 6
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 abstract 4
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract 4
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 3
- 235000019270 ammonium chloride Nutrition 0.000 abstract 3
- 239000000460 chlorine Substances 0.000 abstract 3
- 229910052801 chlorine Inorganic materials 0.000 abstract 3
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 abstract 2
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 abstract 2
- 229910021529 ammonia Inorganic materials 0.000 abstract 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 2
- 238000005660 chlorination reaction Methods 0.000 abstract 2
- 230000001590 oxidative effect Effects 0.000 abstract 2
- 239000001301 oxygen Substances 0.000 abstract 2
- 229910052760 oxygen Inorganic materials 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 230000003197 catalytic effect Effects 0.000 abstract 1
- 239000007795 chemical reaction product Substances 0.000 abstract 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 1
- 239000007789 gas Substances 0.000 abstract 1
- 229910000041 hydrogen chloride Inorganic materials 0.000 abstract 1
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 abstract 1
- 239000011541 reaction mixture Substances 0.000 abstract 1
- 239000011780 sodium chloride Substances 0.000 abstract 1
Classifications
-
- 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
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Abstract
PURPOSE: To prepare 1,1,2-trichloroethane and ammonia at the same time, in high yields, by the oxidative chlorination of vinyl chloride using ammonium chloride as a low cost chlorine source.
CONSTITUTION: 1,1,2-Trichloroethane and ammonia are prepared by the catalytic oxidative chlorination of vinyl chloride with oxygen or an oxygen-containing gas using ammonium chloride as a chlorine source at 280W400°C, pref. in the presence of a catalyst containing copper chloride. Presence of a cocatalyst such as sodium chloride gives better result. Hydrogen chloride or hydrochloric acid may be used together with ammonium chloride as the chlorine source. The reaction products can be easily separated and recovered from the reaction mixture.
COPYRIGHT: (C)1981,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13359479A JPS5657720A (en) | 1979-10-18 | 1979-10-18 | Preparation of 1,1,2-trichloroethane and ammonia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13359479A JPS5657720A (en) | 1979-10-18 | 1979-10-18 | Preparation of 1,1,2-trichloroethane and ammonia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5657720A true JPS5657720A (en) | 1981-05-20 |
Family
ID=15108453
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13359479A Pending JPS5657720A (en) | 1979-10-18 | 1979-10-18 | Preparation of 1,1,2-trichloroethane and ammonia |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5657720A (en) |
-
1979
- 1979-10-18 JP JP13359479A patent/JPS5657720A/en active Pending
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