DD236306A5 - Verfahren zur herstellung von 1,2-dichlorethan - Google Patents
Verfahren zur herstellung von 1,2-dichlorethan Download PDFInfo
- Publication number
- DD236306A5 DD236306A5 DD84271452A DD27145284A DD236306A5 DD 236306 A5 DD236306 A5 DD 236306A5 DD 84271452 A DD84271452 A DD 84271452A DD 27145284 A DD27145284 A DD 27145284A DD 236306 A5 DD236306 A5 DD 236306A5
- Authority
- DD
- German Democratic Republic
- Prior art keywords
- dichloroethane
- catalyst
- mixture
- chlorine
- chlorination
- Prior art date
Links
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
- C07C17/383—Separation; Purification; Stabilisation; Use of additives by distillation
-
- 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)
- 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 |
|---|---|---|---|
| DE19833347153 DE3347153A1 (de) | 1983-12-27 | 1983-12-27 | Verfahren zur herstellung von 1,2-dichlorethan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DD236306A5 true DD236306A5 (de) | 1986-06-04 |
Family
ID=6218201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DD84271452A DD236306A5 (de) | 1983-12-27 | 1984-12-21 | Verfahren zur herstellung von 1,2-dichlorethan |
Country Status (15)
| Country | Link |
|---|---|
| EP (1) | EP0146882B1 (cs) |
| JP (1) | JPS60156626A (cs) |
| AU (1) | AU571918B2 (cs) |
| BR (1) | BR8406705A (cs) |
| CA (1) | CA1229627A (cs) |
| CS (1) | CS247189B2 (cs) |
| DD (1) | DD236306A5 (cs) |
| DE (2) | DE3347153A1 (cs) |
| ES (1) | ES537142A0 (cs) |
| HU (1) | HUT38085A (cs) |
| IN (1) | IN162989B (cs) |
| MX (1) | MX156120A (cs) |
| NO (1) | NO845218L (cs) |
| SU (1) | SU1373314A3 (cs) |
| ZA (1) | ZA849974B (cs) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| EP0835857A1 (en) * | 1996-03-13 | 1998-04-15 | Caprolactam Joint-Stock Company | Method of obtaining 1,2-dichloroethane |
| DE19904836C1 (de) * | 1999-02-06 | 2000-08-31 | Krupp Uhde Gmbh | Verfahren zur Herstellung von 1,2-Dichlorethan |
| FR2903685B1 (fr) * | 2006-07-13 | 2008-09-05 | Arkema France | Procede d'obtention de 1,2-dichloroethane par chloration directe avec etape de separation du catalyseur par evaporation directe, et installation pour sa mise en oeuvre. |
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 |
| DE3148450A1 (de) * | 1981-12-08 | 1983-06-16 | Hoechst Ag, 6230 Frankfurt | Katalysatorgemisch und verfahren zur herstellung von 1,2-dichlorethan |
| DE3245366A1 (de) * | 1982-12-08 | 1984-06-14 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
| DE3247988A1 (de) * | 1982-12-24 | 1984-06-28 | Hoechst Ag, 6230 Frankfurt | Verfahren zur herstellung von 1,2-dichlorethan |
-
1983
- 1983-12-27 DE DE19833347153 patent/DE3347153A1/de not_active Withdrawn
-
1984
- 1984-10-26 ES ES537142A patent/ES537142A0/es active Granted
- 1984-11-26 IN IN919/MAS/84A patent/IN162989B/en unknown
- 1984-12-03 CA CA000469161A patent/CA1229627A/en not_active Expired
- 1984-12-12 DE DE8484115284T patent/DE3464899D1/de not_active Expired
- 1984-12-12 EP EP84115284A patent/EP0146882B1/de not_active Expired
- 1984-12-21 NO NO845218A patent/NO845218L/no unknown
- 1984-12-21 ZA ZA849974A patent/ZA849974B/xx unknown
- 1984-12-21 DD DD84271452A patent/DD236306A5/de unknown
- 1984-12-22 HU HU844830A patent/HUT38085A/hu unknown
- 1984-12-24 AU AU37162/84A patent/AU571918B2/en not_active Ceased
- 1984-12-25 SU SU843828799A patent/SU1373314A3/ru active
- 1984-12-26 BR BR8406705A patent/BR8406705A/pt unknown
- 1984-12-26 MX MX203884A patent/MX156120A/es unknown
- 1984-12-26 JP JP59273541A patent/JPS60156626A/ja active Pending
- 1984-12-27 CS CS8410335A patent/CS247189B2/cs unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CS247189B2 (en) | 1986-12-18 |
| CA1229627A (en) | 1987-11-24 |
| BR8406705A (pt) | 1985-10-22 |
| AU571918B2 (en) | 1988-04-28 |
| EP0146882A2 (de) | 1985-07-03 |
| DE3347153A1 (de) | 1985-07-04 |
| EP0146882A3 (en) | 1985-10-09 |
| IN162989B (cs) | 1988-07-30 |
| EP0146882B1 (de) | 1987-07-22 |
| HUT38085A (en) | 1986-04-28 |
| ES8506565A1 (es) | 1985-08-01 |
| ES537142A0 (es) | 1985-08-01 |
| AU3716284A (en) | 1985-07-18 |
| MX156120A (es) | 1988-07-12 |
| DE3464899D1 (en) | 1987-08-27 |
| JPS60156626A (ja) | 1985-08-16 |
| SU1373314A3 (ru) | 1988-02-07 |
| NO845218L (no) | 1985-06-28 |
| ZA849974B (en) | 1985-08-28 |
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