CA1326687C - Process for the production of vinyl chloride by pyrolysis of 1,2-dichloroethane - Google Patents
Process for the production of vinyl chloride by pyrolysis of 1,2-dichloroethaneInfo
- Publication number
- CA1326687C CA1326687C CA000557498A CA557498A CA1326687C CA 1326687 C CA1326687 C CA 1326687C CA 000557498 A CA000557498 A CA 000557498A CA 557498 A CA557498 A CA 557498A CA 1326687 C CA1326687 C CA 1326687C
- Authority
- CA
- Canada
- Prior art keywords
- dichloroethane
- vinyl chloride
- gas
- cracking furnace
- 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
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims abstract description 53
- 238000000034 method Methods 0.000 title claims abstract description 46
- 230000008569 process Effects 0.000 title claims abstract description 45
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title claims abstract description 44
- 238000000197 pyrolysis Methods 0.000 title claims abstract description 15
- 238000004519 manufacturing process Methods 0.000 title claims abstract description 9
- 238000005336 cracking Methods 0.000 claims abstract description 60
- 239000007789 gas Substances 0.000 claims abstract description 59
- 230000005855 radiation Effects 0.000 claims abstract description 34
- 239000007788 liquid Substances 0.000 claims description 15
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 6
- 230000008030 elimination Effects 0.000 claims 1
- 238000003379 elimination reaction Methods 0.000 claims 1
- 238000010792 warming Methods 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 abstract description 4
- 230000002349 favourable effect Effects 0.000 abstract 1
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 12
- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 10
- 229920002554 vinyl polymer Polymers 0.000 description 10
- 239000000446 fuel Substances 0.000 description 9
- 150000002500 ions Chemical class 0.000 description 9
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 7
- 238000010438 heat treatment Methods 0.000 description 6
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 4
- 238000004821 distillation Methods 0.000 description 4
- UHOVQNZJYSORNB-UHFFFAOYSA-N Benzene Chemical compound C1=CC=CC=C1 UHOVQNZJYSORNB-UHFFFAOYSA-N 0.000 description 3
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 3
- 125000003963 dichloro group Chemical group Cl* 0.000 description 3
- 229960003750 ethyl chloride Drugs 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000007787 solid Substances 0.000 description 3
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 2
- 241000271566 Aves Species 0.000 description 2
- 241000861718 Chloris <Aves> Species 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- 241000518994 Conta Species 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000001704 evaporation Methods 0.000 description 2
- 230000008020 evaporation Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- PKQYSCBUFZOAPE-UHFFFAOYSA-N 1,2-dibenzyl-3-methylbenzene Chemical compound C=1C=CC=CC=1CC=1C(C)=CC=CC=1CC1=CC=CC=C1 PKQYSCBUFZOAPE-UHFFFAOYSA-N 0.000 description 1
- KPZGRMZPZLOPBS-UHFFFAOYSA-N 1,3-dichloro-2,2-bis(chloromethyl)propane Chemical compound ClCC(CCl)(CCl)CCl KPZGRMZPZLOPBS-UHFFFAOYSA-N 0.000 description 1
- GSSXLFACIJSBOM-UHFFFAOYSA-N 2h-pyran-2-ol Chemical compound OC1OC=CC=C1 GSSXLFACIJSBOM-UHFFFAOYSA-N 0.000 description 1
- NLZUEZXRPGMBCV-UHFFFAOYSA-N Butylhydroxytoluene Chemical compound CC1=CC(C(C)(C)C)=C(O)C(C(C)(C)C)=C1 NLZUEZXRPGMBCV-UHFFFAOYSA-N 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- 101100099925 Drosophila melanogaster Tollo gene Proteins 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 235000003332 Ilex aquifolium Nutrition 0.000 description 1
- 235000002296 Ilex sandwicensis Nutrition 0.000 description 1
- 235000002294 Ilex volkensiana Nutrition 0.000 description 1
- CYTYCFOTNPOANT-UHFFFAOYSA-N Perchloroethylene Chemical group ClC(Cl)=C(Cl)Cl CYTYCFOTNPOANT-UHFFFAOYSA-N 0.000 description 1
- 208000036366 Sensation of pressure Diseases 0.000 description 1
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000002730 additional effect Effects 0.000 description 1
- 230000001174 ascending effect Effects 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 230000000875 corresponding effect Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000011261 inert gas Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 229950011008 tetrachloroethylene Drugs 0.000 description 1
Classifications
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C21/00—Acyclic unsaturated compounds containing halogen atoms
- C07C21/02—Acyclic unsaturated compounds containing halogen atoms containing carbon-to-carbon double bonds
- C07C21/04—Chloro-alkenes
- C07C21/06—Vinyl chloride
-
- 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)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP3702438.8 | 1987-01-28 | ||
| DE19873702438 DE3702438A1 (de) | 1987-01-28 | 1987-01-28 | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1326687C true CA1326687C (en) | 1994-02-01 |
Family
ID=6319670
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000557498A Expired - Fee Related CA1326687C (en) | 1987-01-28 | 1988-01-27 | Process for the production of vinyl chloride by pyrolysis of 1,2-dichloroethane |
Country Status (14)
Families Citing this family (18)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5707592A (en) * | 1991-07-18 | 1998-01-13 | Someus; Edward | Method and apparatus for treatment of waste materials including nuclear contaminated materials |
| DE4404510A1 (de) * | 1994-02-12 | 1995-08-17 | Hoechst Ag | Verfahren zur Herstellung von Vinylchlorid |
| RU2153486C2 (ru) * | 1998-02-16 | 2000-07-27 | Стерлитамакское закрытое акционерное общество "Каустик" | Способ выделения тонкодисперсных твердых, смолистых и высококипящих побочных продуктов из реакционных газов пиролиза дихлорэтана в производстве винилхлорида |
| DE19859262A1 (de) * | 1998-12-22 | 2000-07-06 | Krupp Uhde Gmbh | Verfahren zur Verdampfung von 1,2-Dichlorethan (EDC) |
| RU2179965C1 (ru) * | 2000-08-04 | 2002-02-27 | ГУП НИИ "Синтез" с КБ | Способ получения винилхлорида |
| RU2179546C1 (ru) * | 2000-08-04 | 2002-02-20 | ГУП НИИ "Синтез" с КБ | Способ получения винилхлорида |
| DE10219723B4 (de) * | 2002-05-02 | 2005-06-09 | Uhde Gmbh | Verfahren zur Herstellung ungesättigter halogenhaltiger Kohlenwasserstoffe sowie dafür geeignete Vorrichung |
| DE10326248A1 (de) * | 2003-06-06 | 2004-12-30 | Vinnolit Gmbh & Co. Kg. | Vorrichtung und Verfahren zur Herstellung von Vinylchlorid durch thermische Spaltung von 1,2-Dichlorethan |
| 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 |
| DE102008049260B4 (de) * | 2008-09-26 | 2016-03-10 | Thyssenkrupp Industrial Solutions Ag | Verfahren und Vorrichtung zur Herstellung von ethylenisch ungesättigten halogenierten Kohlenwasserstoffen |
| DE102008049262B4 (de) | 2008-09-26 | 2016-03-17 | 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 |
| DE102011014131A1 (de) * | 2011-03-15 | 2012-09-20 | Thyssenkrupp Uhde Gmbh | Verfahren zur Trocknung von feuchtem Polymerpulver und dafür geeignete Vorrichtung |
| JPWO2013179786A1 (ja) * | 2012-06-01 | 2016-01-18 | 株式会社クレハ | 熱分解炉および熱分解生成物の製造方法 |
| DE102019206154A1 (de) * | 2019-04-30 | 2020-11-05 | Thyssenkrupp Ag | Verfahren und Anlage zur Herstellung von Vinylchlorid aus 1,2-Dichlorethan |
| CN113976046B (zh) * | 2021-10-22 | 2022-05-03 | 江苏格兰环境科技有限公司 | 一种新型抗结焦vdf裂解炉系统及其使用方法 |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2907066A1 (de) * | 1979-02-23 | 1980-09-04 | Hoechst Ag | Verfahren zur rueckgewinnung von pyrolyseenergie bei der herstellung von vinylchlorid durch unvollstaendige thermische spaltung von 1,2-dichloraethan |
| DE2913030A1 (de) * | 1979-03-31 | 1980-10-16 | Hoechst Ag | Verfahren zur rueckgewinnung von pyrolyseenergie bei der herstellung von vinylchlorid durch unvollstaendige thermische spaltung von 1,2-dichloraethan |
| DE3061238D1 (en) * | 1979-02-23 | 1983-01-13 | Hoechst Ag | Process for the recovery of pyrolysis energy in the preparation of vinyl chloride by incomplete thermal splitting of 1,2-dichloroethane |
| DE2925720A1 (de) * | 1979-06-26 | 1981-01-22 | Hoechst Ag | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
| JPS6013006B2 (ja) * | 1981-02-26 | 1985-04-04 | 日立造船株式会社 | 塩ビモノマ−の製造における廃熱回収方法 |
| 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 |
| DE3441080A1 (de) * | 1984-11-09 | 1986-05-15 | Wacker-Chemie GmbH, 8000 München | Verfahren zur aufarbeitung des pyrolyse-produkts aus der 1.2-dichlorethan-spaltung unter waermerueckgewinnung |
| GB2179938B (en) * | 1986-08-29 | 1989-08-16 | Snam Progetti | Production of monomeric vinyl chloride |
| JPH0692328B2 (ja) * | 1986-11-29 | 1994-11-16 | 東ソー株式会社 | １，２−ジクロルエタンの熱分解による塩化ビニルモノマ−の製造方法 |
-
1987
- 1987-01-28 DE DE19873702438 patent/DE3702438A1/de not_active Withdrawn
- 1987-12-30 IN IN942/MAS/87A patent/IN170519B/en unknown
-
1988
- 1988-01-22 DE DE8888100904T patent/DE3878701D1/de not_active Expired - Lifetime
- 1988-01-22 ES ES88100904T patent/ES2054710T3/es not_active Expired - Lifetime
- 1988-01-22 EP EP88100904A patent/EP0276775B1/de not_active Expired - Lifetime
- 1988-01-26 BG BG082763A patent/BG48808A3/xx unknown
- 1988-01-26 DD DD88312438A patent/DD267485A5/de unknown
- 1988-01-26 HU HU88290A patent/HU201722B/hu not_active IP Right Cessation
- 1988-01-27 PL PL1988270315A patent/PL157275B1/pl unknown
- 1988-01-27 SU SU4355075A patent/SU1665874A3/ru active
- 1988-01-27 JP JP63014811A patent/JP2593905B2/ja not_active Expired - Lifetime
- 1988-01-27 BR BR8800317A patent/BR8800317A/pt not_active Application Discontinuation
- 1988-01-27 CA CA000557498A patent/CA1326687C/en not_active Expired - Fee Related
- 1988-01-28 MX MX010237A patent/MX167604B/es unknown
- 1988-01-28 KR KR1019880000677A patent/KR950008273B1/ko not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| EP0276775A3 (en) | 1989-04-19 |
| ES2054710T3 (es) | 1994-08-16 |
| SU1665874A3 (ru) | 1991-07-23 |
| DD267485A5 (de) | 1989-05-03 |
| BG48808A3 (en) | 1991-05-15 |
| HUT45727A (en) | 1988-08-29 |
| PL270315A1 (en) | 1988-11-24 |
| DE3702438A1 (de) | 1988-08-11 |
| EP0276775B1 (de) | 1993-03-03 |
| MX167604B (es) | 1993-03-31 |
| KR880008966A (ko) | 1988-09-13 |
| HU201722B (en) | 1990-12-28 |
| KR950008273B1 (ko) | 1995-07-27 |
| EP0276775A2 (de) | 1988-08-03 |
| DE3878701D1 (de) | 1993-04-08 |
| JPS63192729A (ja) | 1988-08-10 |
| IN170519B (enrdf_load_stackoverflow) | 1992-04-04 |
| BR8800317A (pt) | 1988-09-06 |
| JP2593905B2 (ja) | 1997-03-26 |
| PL157275B1 (pl) | 1992-05-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CA1326687C (en) | Process for the production of vinyl chloride by pyrolysis of 1,2-dichloroethane | |
| EP2495230B1 (en) | Apparatus for the production of vinyl chloride by thermal cracking of 1,2-dichlorethane | |
| US4788357A (en) | Vinyl chloride production | |
| US5972300A (en) | Method and means for recovering heat in the pyrolysis of 1,2-dichloroethane | |
| US4798914A (en) | Process for the production of vinyl chloride through thermal cracking of 1,2-dichloroethane | |
| CA1127669A (en) | Recovery of pyrolytic energy in the production of vinyl chloride by subjecting 1,2-dichloroethane to an incomplete thermal cracking reaction | |
| US4746759A (en) | Process for thermal cracking of 1,2-dichloroethane to form vinyl chloride | |
| JPS6327283B2 (enrdf_load_stackoverflow) | ||
| US4822932A (en) | Heat recovery in production of vinyl chloride by pyrolysis of dichloroethane | |
| US4324932A (en) | Process for the manufacture of vinyl chloride by the thermal cracking of 1,2-dichloroethane | |
| US3655787A (en) | Quenching vinyl chloride containing gas streams | |
| JPH0345050B2 (enrdf_load_stackoverflow) | ||
| US4131538A (en) | Method of separating a predetermined fraction from petroleum oil using multistage evaporators | |
| JPH0692328B2 (ja) | １，２−ジクロルエタンの熱分解による塩化ビニルモノマ−の製造方法 | |
| US3282652A (en) | Apparatus for pyrolysis of dichloroethane | |
| JPH046176B2 (enrdf_load_stackoverflow) | ||
| CA1136161A (en) | Process for the manufacture of vinyl chloride by the thermal cracking of 1,2- dichloroethane | |
| US3682780A (en) | Fractionator reboiling by utilizing convection heat | |
| US1085389A (en) | Apparatus for manufacturing wood-gas. | |
| GB2057667A (en) | Preheating boiler feed water | |
| JPH043436B2 (enrdf_load_stackoverflow) | ||
| Heubner | Selected examples of nickel-alloy applications in chemical plants | |
| CZ107896A3 (cs) | Způsob získání a využití pyrolýzní energie při výrobě vinylchloridu tepelným štěpením 1,2 - dlchloteranu | |
| CS261137B1 (cs) | Způsob ohřevu a zařízení prd jeho provádění |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKLA | Lapsed |