NO822994L - Fremgangsmaate til fremstilling av vinylklorid. - Google Patents
Fremgangsmaate til fremstilling av vinylklorid.Info
- Publication number
- NO822994L NO822994L NO822994A NO822994A NO822994L NO 822994 L NO822994 L NO 822994L NO 822994 A NO822994 A NO 822994A NO 822994 A NO822994 A NO 822994A NO 822994 L NO822994 L NO 822994L
- Authority
- NO
- Norway
- Prior art keywords
- dichloroethane
- vinyl chloride
- quench
- ppm
- quench tower
- Prior art date
Links
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 24
- 238000002360 preparation method Methods 0.000 title description 2
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 34
- 238000010791 quenching Methods 0.000 claims description 28
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 22
- 239000007789 gas Substances 0.000 claims description 15
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical compound CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 claims description 14
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 13
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 13
- 239000000460 chlorine Substances 0.000 claims description 13
- 229910052801 chlorine Inorganic materials 0.000 claims description 13
- 238000001816 cooling Methods 0.000 claims description 13
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 13
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 13
- 238000009835 boiling Methods 0.000 claims description 12
- 229910052742 iron Inorganic materials 0.000 claims description 11
- 239000000047 product Substances 0.000 claims description 11
- 230000008569 process Effects 0.000 claims description 9
- 238000004821 distillation Methods 0.000 claims description 8
- 239000007795 chemical reaction product Substances 0.000 claims description 7
- 238000000926 separation method Methods 0.000 claims description 5
- 238000003776 cleavage reaction Methods 0.000 claims description 4
- 230000007017 scission Effects 0.000 claims description 4
- 238000010924 continuous production Methods 0.000 claims description 2
- 238000007700 distillative separation Methods 0.000 claims 1
- 238000002347 injection Methods 0.000 claims 1
- 239000007924 injection Substances 0.000 claims 1
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 claims 1
- 238000010992 reflux Methods 0.000 claims 1
- KAKZBPTYRLMSJV-UHFFFAOYSA-N Butadiene Chemical compound C=CC=C KAKZBPTYRLMSJV-UHFFFAOYSA-N 0.000 description 50
- 239000000126 substance Substances 0.000 description 10
- 230000015572 biosynthetic process Effects 0.000 description 7
- 238000011084 recovery Methods 0.000 description 7
- 230000004992 fission Effects 0.000 description 6
- 230000000171 quenching effect Effects 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 description 3
- 239000005977 Ethylene Substances 0.000 description 3
- 239000000571 coke Substances 0.000 description 3
- 238000009833 condensation Methods 0.000 description 3
- 230000005494 condensation Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 2
- 229910021578 Iron(III) chloride Inorganic materials 0.000 description 2
- 239000006227 byproduct Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000005660 chlorination reaction Methods 0.000 description 2
- 239000002826 coolant Substances 0.000 description 2
- 238000005336 cracking Methods 0.000 description 2
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 210000003462 vein Anatomy 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- USYLIGCRWXYYPZ-UHFFFAOYSA-N [Cl].[Fe] Chemical compound [Cl].[Fe] USYLIGCRWXYYPZ-UHFFFAOYSA-N 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 239000001273 butane Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- YACLQRRMGMJLJV-UHFFFAOYSA-N chloroprene Chemical compound ClC(=C)C=C YACLQRRMGMJLJV-UHFFFAOYSA-N 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 239000000356 contaminant Substances 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000012467 final product Substances 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- IJDNQMDRQITEOD-UHFFFAOYSA-N n-butane Chemical compound CCCC IJDNQMDRQITEOD-UHFFFAOYSA-N 0.000 description 1
- OFBQJSOFQDEBGM-UHFFFAOYSA-N n-pentane Natural products CCCCC OFBQJSOFQDEBGM-UHFFFAOYSA-N 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000002243 precursor Substances 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- 239000002351 wastewater Substances 0.000 description 1
- 238000010626 work up procedure Methods 0.000 description 1
Classifications
-
- 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
-
- 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
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE3135242A DE3135242C2 (de) | 1981-09-05 | 1981-09-05 | Verfahren zur kontinuierlichen Herstellung von Vinylchlorid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| NO822994L true NO822994L (no) | 1983-03-07 |
Family
ID=6140978
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO822994A NO822994L (no) | 1981-09-05 | 1982-09-03 | Fremgangsmaate til fremstilling av vinylklorid. |
Country Status (6)
| Country | Link |
|---|---|
| EP (1) | EP0073941A1 (fi) |
| DE (1) | DE3135242C2 (fi) |
| ES (1) | ES8306692A1 (fi) |
| FI (1) | FI823056L (fi) |
| NO (1) | NO822994L (fi) |
| PT (1) | PT75505B (fi) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| DE19718003C2 (de) * | 1997-04-29 | 2003-12-24 | Vinnolit Monomer Gmbh & Co Kg | Verfahren zur Aufarbeitung der Spaltprodukte aus der thermischen Spaltung von 1,2-Dichlorethan |
| FR2830859B1 (fr) * | 2001-10-17 | 2004-06-18 | Atofina | Procede d'obtention de chlorure de vinyle polymerisable a partir d'un produit brut issu de la pyrolyse du 1,2-dichloroethane |
| CN113648674B (zh) * | 2021-08-31 | 2024-07-16 | 鄂尔多斯市君正能源化工有限公司 | 一种氯乙烯高沸物处理及提纯系统 |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2925720A1 (de) * | 1979-06-26 | 1981-01-22 | Hoechst Ag | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
| DE3013107A1 (de) * | 1980-04-03 | 1981-10-08 | Hoechst Ag, 6000 Frankfurt | Verfahren zur herstellung von vinylchlorid durch thermische spaltung von 1,2-dichlorethan |
-
1981
- 1981-09-05 DE DE3135242A patent/DE3135242C2/de not_active Expired
-
1982
- 1982-08-07 EP EP82107158A patent/EP0073941A1/de not_active Ceased
- 1982-09-03 FI FI823056A patent/FI823056L/fi not_active Application Discontinuation
- 1982-09-03 NO NO822994A patent/NO822994L/no unknown
- 1982-09-03 PT PT75505A patent/PT75505B/pt unknown
- 1982-09-03 ES ES515477A patent/ES8306692A1/es not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| FI823056L (fi) | 1983-03-06 |
| EP0073941A1 (de) | 1983-03-16 |
| DE3135242A1 (de) | 1983-03-17 |
| ES515477A0 (es) | 1983-06-01 |
| PT75505B (en) | 1985-05-31 |
| FI823056A0 (fi) | 1982-09-03 |
| PT75505A (en) | 1982-10-01 |
| ES8306692A1 (es) | 1983-06-01 |
| DE3135242C2 (de) | 1984-03-22 |
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