DD215527A5 - Verfahren zur herstellung von 1,2-dichlorethan - Google Patents
Verfahren zur herstellung von 1,2-dichlorethan Download PDFInfo
- Publication number
- DD215527A5 DD215527A5 DD83258474A DD25847483A DD215527A5 DD 215527 A5 DD215527 A5 DD 215527A5 DD 83258474 A DD83258474 A DD 83258474A DD 25847483 A DD25847483 A DD 25847483A DD 215527 A5 DD215527 A5 DD 215527A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- catalyst
- dichloroethane
- mixture
- adsorbent
- chlorination
- Prior art date
Links
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims abstract description 26
- 238000000034 method Methods 0.000 title claims abstract description 26
- 238000002360 preparation method Methods 0.000 title claims abstract description 9
- 239000003054 catalyst Substances 0.000 claims abstract description 55
- 239000000203 mixture Substances 0.000 claims abstract description 29
- 238000005660 chlorination reaction Methods 0.000 claims abstract description 25
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000006243 chemical reaction Methods 0.000 claims abstract description 17
- 239000003463 adsorbent Substances 0.000 claims abstract description 15
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims abstract description 14
- 239000005977 Ethylene Substances 0.000 claims abstract description 14
- 239000000460 chlorine Substances 0.000 claims abstract description 14
- 239000000047 product Substances 0.000 claims abstract description 13
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims abstract description 12
- 229910052801 chlorine Inorganic materials 0.000 claims abstract description 12
- 229910052757 nitrogen Inorganic materials 0.000 claims abstract description 12
- 239000002904 solvent Substances 0.000 claims abstract description 11
- 238000004821 distillation Methods 0.000 claims abstract description 9
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims abstract description 8
- 150000003839 salts Chemical class 0.000 claims abstract description 7
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims abstract description 6
- 239000007788 liquid Substances 0.000 claims abstract description 6
- 238000009835 boiling Methods 0.000 claims abstract description 4
- 239000000706 filtrate Substances 0.000 claims abstract description 4
- 238000001556 precipitation Methods 0.000 claims abstract description 3
- 239000011541 reaction mixture Substances 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical group [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 8
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 7
- 239000006227 byproduct Substances 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 3
- 238000010828 elution Methods 0.000 claims description 3
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 2
- 239000003112 inhibitor Substances 0.000 claims description 2
- 150000002500 ions Chemical class 0.000 claims description 2
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 2
- 238000006555 catalytic reaction Methods 0.000 claims 1
- 229960002089 ferrous chloride Drugs 0.000 claims 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 abstract description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 12
- 229910021529 ammonia Inorganic materials 0.000 description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- UBOXGVDOUJQMTN-UHFFFAOYSA-N 1,1,2-trichloroethane Chemical compound ClCC(Cl)Cl UBOXGVDOUJQMTN-UHFFFAOYSA-N 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 4
- 238000010626 work up procedure Methods 0.000 description 4
- 229910004298 SiO 2 Inorganic materials 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- 239000012043 crude product Substances 0.000 description 3
- 239000000654 additive Substances 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 2
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 2
- 229910052742 iron Inorganic materials 0.000 description 2
- 239000012429 reaction media Substances 0.000 description 2
- UOCLXMDMGBRAIB-UHFFFAOYSA-N 1,1,1-trichloroethane Chemical compound CC(Cl)(Cl)Cl UOCLXMDMGBRAIB-UHFFFAOYSA-N 0.000 description 1
- 101000588924 Anthopleura elegantissima Delta-actitoxin-Ael1a Proteins 0.000 description 1
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 description 1
- 238000006887 Ullmann reaction Methods 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000013543 active substance Substances 0.000 description 1
- 125000000217 alkyl group Chemical group 0.000 description 1
- 150000001412 amines Chemical class 0.000 description 1
- 125000003710 aryl alkyl group Chemical group 0.000 description 1
- 125000003118 aryl group Chemical group 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000007717 exclusion Effects 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052736 halogen Inorganic materials 0.000 description 1
- -1 halogen salt Chemical class 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 238000002955 isolation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001404 mediated effect Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
- 229920000768 polyamine Polymers 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000035484 reaction time Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 238000006467 substitution reaction Methods 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
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/38—Separation; Purification; Stabilisation; Use of additives
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (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 |
|---|---|---|---|
| DE19823247988 DE3247988A1 (de) | 1982-12-24 | 1982-12-24 | Verfahren zur herstellung von 1,2-dichlorethan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD215527A5 true DD215527A5 (de) | 1984-11-14 |
Family
ID=6181740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD83258474A DD215527A5 (de) | 1982-12-24 | 1983-12-22 | Verfahren zur herstellung von 1,2-dichlorethan |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0112544A1 (cs) |
| JP (1) | JPS59118725A (cs) |
| AU (1) | AU560130B2 (cs) |
| BR (1) | BR8307098A (cs) |
| CA (1) | CA1227496A (cs) |
| CS (1) | CS240987B2 (cs) |
| DD (1) | DD215527A5 (cs) |
| DE (1) | DE3247988A1 (cs) |
| ES (1) | ES8406991A1 (cs) |
| HU (1) | HU195175B (cs) |
| IN (1) | IN161724B (cs) |
| NO (1) | NO157450C (cs) |
| SU (1) | SU1299496A3 (cs) |
| ZA (1) | ZA839523B (cs) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3347153A1 (de) * | 1983-12-27 | 1985-07-04 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
| DE4012529A1 (de) * | 1990-04-19 | 1991-10-24 | Wacker Chemie Gmbh | Katalysatorsystem und verfahren zur herstellung von 1,2-dichlorethan durch chlorierung von ethylen unter einsatz dieses katalysatorsystems |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1768367B1 (de) * | 1968-05-06 | 1972-03-09 | Wacker Chemie Gmbh | Verfahren zur Herstellung von 1,2-Dichloraethan |
| BE736638A (cs) * | 1968-08-05 | 1969-12-31 | ||
| US3691239A (en) * | 1969-05-05 | 1972-09-12 | Continental Oil Co | Process for purification of ethylene dichloride |
| DE3148450A1 (de) * | 1981-12-08 | 1983-06-16 | Hoechst Ag, 6230 Frankfurt | Katalysatorgemisch und verfahren zur herstellung von 1,2-dichlorethan |
-
1982
- 1982-12-24 DE DE19823247988 patent/DE3247988A1/de not_active Withdrawn
-
1983
- 1983-12-05 IN IN1491/CAL/83A patent/IN161724B/en unknown
- 1983-12-08 CA CA000442868A patent/CA1227496A/en not_active Expired
- 1983-12-13 JP JP58233795A patent/JPS59118725A/ja active Pending
- 1983-12-17 EP EP83112745A patent/EP0112544A1/de not_active Ceased
- 1983-12-22 ZA ZA839523A patent/ZA839523B/xx unknown
- 1983-12-22 SU SU833679916A patent/SU1299496A3/ru active
- 1983-12-22 CS CS839804A patent/CS240987B2/cs unknown
- 1983-12-22 DD DD83258474A patent/DD215527A5/de unknown
- 1983-12-22 ES ES528324A patent/ES8406991A1/es not_active Expired
- 1983-12-23 NO NO834801A patent/NO157450C/no unknown
- 1983-12-23 BR BR8307098A patent/BR8307098A/pt unknown
- 1983-12-23 HU HU834459A patent/HU195175B/hu unknown
- 1983-12-23 AU AU22894/83A patent/AU560130B2/en not_active Ceased
Also Published As
| Publication number | Publication date |
|---|---|
| EP0112544A1 (de) | 1984-07-04 |
| CS980483A2 (en) | 1985-06-13 |
| SU1299496A3 (ru) | 1987-03-23 |
| ZA839523B (en) | 1984-09-26 |
| ES528324A0 (es) | 1984-09-16 |
| DE3247988A1 (de) | 1984-06-28 |
| NO157450B (no) | 1987-12-14 |
| IN161724B (cs) | 1988-01-23 |
| NO157450C (no) | 1988-03-23 |
| BR8307098A (pt) | 1984-07-31 |
| CA1227496A (en) | 1987-09-29 |
| AU2289483A (en) | 1984-06-28 |
| AU560130B2 (en) | 1987-04-02 |
| CS240987B2 (en) | 1986-03-13 |
| ES8406991A1 (es) | 1984-09-16 |
| JPS59118725A (ja) | 1984-07-09 |
| HU195175B (en) | 1988-04-28 |
| HUT36766A (en) | 1985-10-28 |
| NO834801L (no) | 1984-06-25 |
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