CA1300645C - Process for the production of vinyl chloride through thermal cracking of1,2-dichloroethane - Google Patents
Process for the production of vinyl chloride through thermal cracking of1,2-dichloroethaneInfo
- Publication number
- CA1300645C CA1300645C CA000548965A CA548965A CA1300645C CA 1300645 C CA1300645 C CA 1300645C CA 000548965 A CA000548965 A CA 000548965A CA 548965 A CA548965 A CA 548965A CA 1300645 C CA1300645 C CA 1300645C
- Authority
- CA
- Canada
- Prior art keywords
- container
- dichloroethane
- liquid
- fed
- cracking
- 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 - Fee Related
Links
- 238000000034 method Methods 0.000 title claims abstract description 61
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 54
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 15
- 238000004227 thermal cracking Methods 0.000 title abstract description 7
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims abstract description 158
- 238000005336 cracking Methods 0.000 claims abstract description 94
- 239000007788 liquid Substances 0.000 claims abstract description 75
- 239000007789 gas Substances 0.000 claims abstract description 70
- 238000009835 boiling Methods 0.000 claims abstract description 14
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000001816 cooling Methods 0.000 claims description 15
- 238000001704 evaporation Methods 0.000 claims description 14
- 230000000630 rising effect Effects 0.000 claims description 13
- 230000008020 evaporation Effects 0.000 claims description 12
- 238000010792 warming Methods 0.000 claims description 12
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 11
- 238000010438 heat treatment Methods 0.000 claims description 11
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 11
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 11
- 230000000284 resting effect Effects 0.000 claims description 7
- 239000007787 solid Substances 0.000 claims description 7
- 238000005259 measurement Methods 0.000 claims description 5
- 238000004821 distillation Methods 0.000 claims description 4
- 239000003795 chemical substances by application Substances 0.000 claims description 3
- 230000008030 elimination Effects 0.000 claims description 2
- 238000003379 elimination reaction Methods 0.000 claims description 2
- 239000000306 component Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 12
- 230000002349 favourable effect Effects 0.000 abstract description 5
- 238000012802 pre-warming Methods 0.000 abstract description 4
- 239000000047 product Substances 0.000 description 20
- 239000000446 fuel Substances 0.000 description 15
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 14
- 229960003750 ethyl chloride Drugs 0.000 description 14
- 230000005855 radiation Effects 0.000 description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 239000000203 mixture Substances 0.000 description 9
- 241000518994 Conta Species 0.000 description 8
- 239000006227 byproduct Substances 0.000 description 8
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 8
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 7
- 208000036366 Sensation of pressure Diseases 0.000 description 5
- 238000000197 pyrolysis Methods 0.000 description 5
- 230000000875 corresponding effect Effects 0.000 description 4
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 239000002826 coolant Substances 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 230000036961 partial effect Effects 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 3
- 229920002554 vinyl polymer Polymers 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 235000010290 biphenyl Nutrition 0.000 description 2
- 239000004305 biphenyl Substances 0.000 description 2
- 125000006267 biphenyl group Chemical group 0.000 description 2
- 239000000571 coke Substances 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- -1 for example Substances 0.000 description 2
- 239000002480 mineral oil Substances 0.000 description 2
- 235000010446 mineral oil Nutrition 0.000 description 2
- ZUOUZKKEUPVFJK-UHFFFAOYSA-N phenylbenzene Natural products C1=CC=CC=C1C1=CC=CC=C1 ZUOUZKKEUPVFJK-UHFFFAOYSA-N 0.000 description 2
- 238000002360 preparation method Methods 0.000 description 2
- 241000070928 Calligonum comosum Species 0.000 description 1
- 150000001768 cations Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000007792 gaseous phase Substances 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 125000004435 hydrogen atom Chemical class [H]* 0.000 description 1
- 239000007791 liquid phase Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000012071 phase Substances 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000012808 vapor phase Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D3/00—Distillation or related exchange processes in which liquids are contacted with gaseous media, e.g. stripping
- B01D3/06—Flash distillation
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/25—Preparation of halogenated hydrocarbons by splitting-off hydrogen halides from halogenated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Compositions Of Macromolecular Compounds (AREA)
- Processing And Handling Of Plastics And Other Materials For Molding In General (AREA)
Applications Claiming Priority (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3634550.4 | 1986-10-10 | ||
| DE3634550 | 1986-10-10 | ||
| DEP3704028.6 | 1987-02-10 | ||
| DE19873704028 DE3704028A1 (de) | 1986-10-10 | 1987-02-10 | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1300645C true CA1300645C (en) | 1992-05-12 |
Family
ID=25848339
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000548965A Expired - Fee Related CA1300645C (en) | 1986-10-10 | 1987-10-09 | Process for the production of vinyl chloride through thermal cracking of1,2-dichloroethane |
Country Status (17)
| Country | Link |
|---|---|
| US (1) | US4798914A (instruction) |
| EP (1) | EP0264065B1 (instruction) |
| JP (1) | JP2509637B2 (instruction) |
| AR (1) | AR247376A1 (instruction) |
| AU (1) | AU599152B2 (instruction) |
| BR (1) | BR8705418A (instruction) |
| CA (1) | CA1300645C (instruction) |
| DE (2) | DE3704028A1 (instruction) |
| ES (1) | ES2018526B3 (instruction) |
| FI (1) | FI84471C (instruction) |
| GR (1) | GR3001227T3 (instruction) |
| HU (1) | HU202175B (instruction) |
| IN (1) | IN170264B (instruction) |
| MX (1) | MX169575B (instruction) |
| NO (1) | NO165876C (instruction) |
| PL (1) | PL156507B1 (instruction) |
| SU (1) | SU1598862A3 (instruction) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE3718317A1 (de) * | 1986-12-10 | 1988-06-16 | Bayer Ag | Substituierte basische 2-aminotetraline |
| DE4404510A1 (de) * | 1994-02-12 | 1995-08-17 | Hoechst Ag | Verfahren zur Herstellung von Vinylchlorid |
| DE19859262A1 (de) * | 1998-12-22 | 2000-07-06 | Krupp Uhde Gmbh | Verfahren zur Verdampfung von 1,2-Dichlorethan (EDC) |
| DE10219723B4 (de) | 2002-05-02 | 2005-06-09 | Uhde Gmbh | Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung |
| TWI327995B (en) * | 2003-04-11 | 2010-08-01 | Vinnolit Gmbh & Co Kg | Vorrichtung und verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
| DE10319811A1 (de) | 2003-04-30 | 2004-11-18 | Uhde Gmbh | Vorrichtung zum Einkoppeln von elektromagnetischer Strahlung in einen Reaktor sowie Reaktor enthaltend diese Vorrichtung |
| RU2256642C1 (ru) * | 2003-12-10 | 2005-07-20 | Открытое акционерное общество "Саянскхимпласт" | Способ получения винилхлорида |
| DE102008049262B4 (de) | 2008-09-26 | 2016-03-17 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102008049260B4 (de) * | 2008-09-26 | 2016-03-10 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102008049261B4 (de) | 2008-09-26 | 2018-03-22 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| EP2867601B1 (en) | 2012-06-12 | 2018-01-10 | Shell Internationale Research Maatschappij B.V. | Apparatus and method for heating a liquefied stream |
| WO2013186275A2 (en) * | 2012-06-12 | 2013-12-19 | Shell Internationale Research Maatschappij B.V. | Method and apparatus for heating a liquefied stream |
| DE102019206154A1 (de) | 2019-04-30 | 2020-11-05 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
| DE102019206155A1 (de) * | 2019-04-30 | 2020-11-05 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
| DE102022208894A1 (de) | 2022-08-29 | 2024-02-29 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
| LU102998B1 (de) | 2022-08-29 | 2024-02-29 | Thyssenkrupp Ind Solutions Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
| EP4581004A1 (de) | 2022-08-29 | 2025-07-09 | thyssenkrupp Uhde GmbH | Verfahren und anlage zur herstellung von vinylchlorid aus 1,2-dichlorethan |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2313037C3 (de) * | 1973-03-16 | 1986-06-19 | Hoechst Ag, 6230 Frankfurt | Verfahren zur Herstellung von Vinylchlorid durch thermische Spaltung von 1,2-Dichloräthan |
| EP0014920B1 (de) * | 1979-02-23 | 1982-12-08 | Hoechst Aktiengesellschaft | Verfahren zur Rückgewinnung von Pyrolyseenergie bei der Herstellung von Vinylchlorid durch unvollständige thermische Spaltung von 1,2-Dichloräthan |
| DE3440685A1 (de) * | 1984-11-07 | 1986-05-07 | Wacker-Chemie GmbH, 8000 München | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von gereinigtem 1,2-dichlorethan |
| DE3543222A1 (de) * | 1985-12-06 | 1987-06-11 | Wacker Chemie Gmbh | Verbessertes verfahren zur herstellung von vinylchorid durch thermische spaltung von 1,2-dichlorethan |
-
1987
- 1987-02-10 DE DE19873704028 patent/DE3704028A1/de not_active Withdrawn
- 1987-10-08 FI FI874428A patent/FI84471C/fi not_active IP Right Cessation
- 1987-10-08 JP JP62252646A patent/JP2509637B2/ja not_active Expired - Fee Related
- 1987-10-08 DE DE8787114696T patent/DE3765221D1/de not_active Expired - Lifetime
- 1987-10-08 HU HU874519A patent/HU202175B/hu not_active IP Right Cessation
- 1987-10-08 US US07/106,721 patent/US4798914A/en not_active Expired - Lifetime
- 1987-10-08 EP EP87114696A patent/EP0264065B1/de not_active Expired - Lifetime
- 1987-10-08 ES ES87114696T patent/ES2018526B3/es not_active Expired - Lifetime
- 1987-10-09 NO NO874236A patent/NO165876C/no not_active IP Right Cessation
- 1987-10-09 MX MX008784A patent/MX169575B/es unknown
- 1987-10-09 CA CA000548965A patent/CA1300645C/en not_active Expired - Fee Related
- 1987-10-09 PL PL1987268146A patent/PL156507B1/pl unknown
- 1987-10-09 AU AU79500/87A patent/AU599152B2/en not_active Ceased
- 1987-10-09 AR AR87308946A patent/AR247376A1/es active
- 1987-10-09 SU SU874203496A patent/SU1598862A3/ru active
- 1987-10-09 BR BR8705418A patent/BR8705418A/pt unknown
- 1987-10-13 IN IN735/MAS/87A patent/IN170264B/en unknown
-
1990
- 1990-12-21 GR GR90401038T patent/GR3001227T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FI84471B (fi) | 1991-08-30 |
| EP0264065A1 (de) | 1988-04-20 |
| JP2509637B2 (ja) | 1996-06-26 |
| FI874428A7 (fi) | 1988-04-11 |
| JPS6396141A (ja) | 1988-04-27 |
| AR247376A1 (es) | 1994-12-29 |
| PL268146A1 (en) | 1988-12-08 |
| PL156507B1 (pl) | 1992-03-31 |
| NO874236D0 (no) | 1987-10-09 |
| DE3765221D1 (de) | 1990-10-31 |
| HUT44996A (en) | 1988-05-30 |
| FI84471C (fi) | 1991-12-10 |
| BR8705418A (pt) | 1988-05-24 |
| MX169575B (es) | 1993-07-13 |
| NO165876B (no) | 1991-01-14 |
| AU599152B2 (en) | 1990-07-12 |
| AU7950087A (en) | 1988-04-14 |
| GR3001227T3 (en) | 1992-07-30 |
| IN170264B (instruction) | 1992-03-07 |
| DE3704028A1 (de) | 1988-04-14 |
| HU202175B (en) | 1991-02-28 |
| NO165876C (no) | 1991-04-24 |
| US4798914A (en) | 1989-01-17 |
| NO874236L (no) | 1988-04-11 |
| ES2018526B3 (es) | 1991-04-16 |
| EP0264065B1 (de) | 1990-09-26 |
| FI874428A0 (fi) | 1987-10-08 |
| SU1598862A3 (ru) | 1990-10-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |