ES8406991A1 - Procedimiento para la preparacion de 1,2-dicloroetano - Google Patents
Procedimiento para la preparacion de 1,2-dicloroetanoInfo
- Publication number
- ES8406991A1 ES8406991A1 ES528324A ES528324A ES8406991A1 ES 8406991 A1 ES8406991 A1 ES 8406991A1 ES 528324 A ES528324 A ES 528324A ES 528324 A ES528324 A ES 528324A ES 8406991 A1 ES8406991 A1 ES 8406991A1
- Authority
- ES
- Spain
- Prior art keywords
- catalyst
- dichloroethane
- mixture
- adsorbent
- bottom 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
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title abstract 6
- 238000000034 method Methods 0.000 title abstract 3
- 238000002360 preparation method Methods 0.000 title abstract 2
- 239000003054 catalyst Substances 0.000 abstract 7
- 239000000203 mixture Substances 0.000 abstract 6
- 239000003463 adsorbent Substances 0.000 abstract 3
- 238000005660 chlorination reaction Methods 0.000 abstract 3
- 239000000047 product Substances 0.000 abstract 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 abstract 2
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 abstract 2
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 2
- 239000005977 Ethylene Substances 0.000 abstract 2
- 238000006243 chemical reaction Methods 0.000 abstract 2
- 239000000460 chlorine Substances 0.000 abstract 2
- 229910052801 chlorine Inorganic materials 0.000 abstract 2
- 238000004821 distillation Methods 0.000 abstract 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 abstract 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 abstract 1
- 238000009835 boiling Methods 0.000 abstract 1
- 239000000706 filtrate Substances 0.000 abstract 1
- 239000007788 liquid Substances 0.000 abstract 1
- 229910052757 nitrogen Inorganic materials 0.000 abstract 1
- 239000002244 precipitate Substances 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000002904 solvent Substances 0.000 abstract 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)
Abstract
PROCEDIMIENTO PARA LA OBTENCION DE 1,2-DICLOROETANO.CONSI STE EN LA REACCION DE ETILENO CON CLORO EN UN DISOLVENTE, EN PRESENCIA DE UNA MEZCLA DE CATALIZADORES, A UNA TEMPERATURA ENTRE 20JC Y 100JC; SEGUIDA DE LA SEPARACION DEL 1,2-DICLOROETANO DE LA MEZCLA DE CLORACION, POR DESTILACION HASTA LA PRECIPITACION DEL CATALIZADOR A PARTIR DEL PRODUCTO LIQUIDO DE COLAS; Y REUTILIZACION DEL CATALIZADOR.
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 (2)
| Publication Number | Publication Date |
|---|---|
| ES8406991A1 true ES8406991A1 (es) | 1984-09-16 |
| ES528324A0 ES528324A0 (es) | 1984-09-16 |
Family
ID=6181740
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES528324A Granted ES528324A0 (es) | 1982-12-24 | 1983-12-22 | Procedimiento para la preparacion de 1,2-dicloroetano |
Country Status (14)
| Country | Link |
|---|---|
| EP (1) | EP0112544A1 (es) |
| JP (1) | JPS59118725A (es) |
| AU (1) | AU560130B2 (es) |
| BR (1) | BR8307098A (es) |
| CA (1) | CA1227496A (es) |
| CS (1) | CS240987B2 (es) |
| DD (1) | DD215527A5 (es) |
| DE (1) | DE3247988A1 (es) |
| ES (1) | ES528324A0 (es) |
| HU (1) | HU195175B (es) |
| IN (1) | IN161724B (es) |
| NO (1) | NO157450C (es) |
| SU (1) | SU1299496A3 (es) |
| ZA (1) | ZA839523B (es) |
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 (es) * | 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 ES ES528324A patent/ES528324A0/es active Granted
- 1983-12-22 SU SU833679916A patent/SU1299496A3/ru active
- 1983-12-22 DD DD83258474A patent/DD215527A5/de unknown
- 1983-12-22 ZA ZA839523A patent/ZA839523B/xx unknown
- 1983-12-22 CS CS839804A patent/CS240987B2/cs unknown
- 1983-12-23 HU HU834459A patent/HU195175B/hu unknown
- 1983-12-23 BR BR8307098A patent/BR8307098A/pt unknown
- 1983-12-23 AU AU22894/83A patent/AU560130B2/en not_active Ceased
- 1983-12-23 NO NO834801A patent/NO157450C/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| AU2289483A (en) | 1984-06-28 |
| NO834801L (no) | 1984-06-25 |
| EP0112544A1 (de) | 1984-07-04 |
| SU1299496A3 (ru) | 1987-03-23 |
| BR8307098A (pt) | 1984-07-31 |
| CS240987B2 (en) | 1986-03-13 |
| HUT36766A (en) | 1985-10-28 |
| DD215527A5 (de) | 1984-11-14 |
| IN161724B (es) | 1988-01-23 |
| NO157450C (no) | 1988-03-23 |
| ZA839523B (en) | 1984-09-26 |
| AU560130B2 (en) | 1987-04-02 |
| HU195175B (en) | 1988-04-28 |
| CS980483A2 (en) | 1985-06-13 |
| DE3247988A1 (de) | 1984-06-28 |
| NO157450B (no) | 1987-12-14 |
| JPS59118725A (ja) | 1984-07-09 |
| CA1227496A (en) | 1987-09-29 |
| ES528324A0 (es) | 1984-09-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3709795A (en) | Purification of carboxylic acids by chemical treatment and distillation | |
| US20050049443A1 (en) | Method for producing 1,1,1,3-tetrachloropropane and other haloalkanes using a copper catalyst | |
| KR920009039B1 (ko) | 1,1-디클로로-1-플루오로에탄의 정제 방법 | |
| DE3464482D1 (en) | Process for the recovery of 1-butene from mixtures of hydrocarbons containing 2-butenes | |
| CA1040387A (en) | Process for the purification of gas streams | |
| ES8406991A1 (es) | Procedimiento para la preparacion de 1,2-dicloroetano | |
| GB1491841A (en) | Process for the preparation of 2,5-dichloro-p-xylene | |
| US4053516A (en) | Process for the continuous preparation of tetramethylethylene-diamine | |
| US3125607A (en) | Purification op vinyl chloride | |
| US5789632A (en) | Process of purifying 1,1,1,3,3,-pentafluoro-2,3 dichloropropane | |
| US3425798A (en) | Process for the removal of iodine from organic compounds | |
| US3878243A (en) | Process for preparing perchloromethylmercaptane | |
| US5872291A (en) | Process for producing benzoyl chlorides | |
| US4018880A (en) | Method of purifying hydrogen chloride gas | |
| US3278397A (en) | Removal of hci from vinyl chloride by distillation in the presence of styrene oxide and a pyridine | |
| US2664342A (en) | Hydrogen halide production | |
| US3845188A (en) | Process for the recovery of group i-b metal halides from bimetallic salt complexes | |
| US4263269A (en) | Removal of organic contaminants from aqueous hydrochloric acid | |
| JPH0651646B2 (ja) | 塩素含有量の低いベンジルトルエンとジベンジルトルエンの合成方法 | |
| US2739990A (en) | Addition of hydrogen chloride to tertiary mono-olefines | |
| US4158674A (en) | Process for displacing nuclear iodine from substituted benzenes with chlorine | |
| ES453061A1 (es) | Procedimiento para separar etileno de una corriente que lo contiene. | |
| ES8506565A1 (es) | Procedimiento para la preparacion de 1,2-dicloroetano | |
| JPS63146868A (ja) | ２，２，３，３−テトラフルオロオキセタンの精製方法 | |
| ES8406407A1 (es) | Procedimiento para la preparacion de 1,2-dicloroetano |