PL93585B1 - - Google Patents
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- Publication number
- PL93585B1 PL93585B1 PL1973167416A PL16741673A PL93585B1 PL 93585 B1 PL93585 B1 PL 93585B1 PL 1973167416 A PL1973167416 A PL 1973167416A PL 16741673 A PL16741673 A PL 16741673A PL 93585 B1 PL93585 B1 PL 93585B1
- Authority
- PL
- Poland
- Prior art keywords
- ethylene
- reaction
- reaction zone
- chloride
- hydrogen chloride
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 197
- 238000000034 method Methods 0.000 claims description 160
- 230000008569 process Effects 0.000 claims description 112
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 100
- 239000005977 Ethylene Substances 0.000 claims description 100
- 239000003054 catalyst Substances 0.000 claims description 87
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 claims description 79
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 78
- 229910000041 hydrogen chloride Inorganic materials 0.000 claims description 78
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 55
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims description 39
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 claims description 38
- 239000001301 oxygen Substances 0.000 claims description 38
- 229910052760 oxygen Inorganic materials 0.000 claims description 38
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 claims description 35
- 229910001882 dioxygen Inorganic materials 0.000 claims description 35
- 239000007789 gas Substances 0.000 claims description 23
- 229960003280 cupric chloride Drugs 0.000 claims description 18
- 239000011541 reaction mixture Substances 0.000 claims description 15
- 239000012071 phase Substances 0.000 claims description 13
- 238000004519 manufacturing process Methods 0.000 claims description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 239000007791 liquid phase Substances 0.000 claims description 4
- 229910052751 metal Inorganic materials 0.000 claims description 4
- 239000002184 metal Substances 0.000 claims description 4
- 239000007792 gaseous phase Substances 0.000 claims description 3
- 150000001875 compounds Chemical class 0.000 claims description 2
- 238000002386 leaching Methods 0.000 claims 1
- 239000007858 starting material Substances 0.000 claims 1
- 238000005660 chlorination reaction Methods 0.000 description 55
- 230000001590 oxidative effect Effects 0.000 description 53
- 239000000376 reactant Substances 0.000 description 50
- 239000003570 air Substances 0.000 description 34
- 238000002474 experimental method Methods 0.000 description 32
- 239000002245 particle Substances 0.000 description 20
- 239000003085 diluting agent Substances 0.000 description 17
- 239000012298 atmosphere Substances 0.000 description 14
- 229910001868 water Inorganic materials 0.000 description 13
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 description 11
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 10
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical class [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 10
- 239000000203 mixture Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 10
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 9
- 230000008901 benefit Effects 0.000 description 9
- 239000006227 byproduct Substances 0.000 description 9
- 238000009826 distribution Methods 0.000 description 9
- 238000004064 recycling Methods 0.000 description 9
- BZHJMEDXRYGGRV-UHFFFAOYSA-N Vinyl chloride Chemical compound ClC=C BZHJMEDXRYGGRV-UHFFFAOYSA-N 0.000 description 8
- 230000003197 catalytic effect Effects 0.000 description 8
- 238000013021 overheating Methods 0.000 description 8
- 239000000047 product Substances 0.000 description 8
- 229910002090 carbon oxide Inorganic materials 0.000 description 7
- 239000003701 inert diluent Substances 0.000 description 7
- 239000007787 solid Substances 0.000 description 7
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 description 6
- 229910002092 carbon dioxide Inorganic materials 0.000 description 6
- 239000003153 chemical reaction reagent Substances 0.000 description 6
- 239000011261 inert gas Substances 0.000 description 6
- 239000000463 material Substances 0.000 description 6
- 238000007254 oxidation reaction Methods 0.000 description 6
- 230000009467 reduction Effects 0.000 description 6
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 5
- 230000000052 comparative effect Effects 0.000 description 5
- 239000002826 coolant Substances 0.000 description 5
- 229910052757 nitrogen Inorganic materials 0.000 description 5
- 230000003647 oxidation Effects 0.000 description 5
- XKRFYHLGVUSROY-UHFFFAOYSA-N Argon Chemical compound [Ar] XKRFYHLGVUSROY-UHFFFAOYSA-N 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 4
- 239000001569 carbon dioxide Substances 0.000 description 4
- 238000007796 conventional method Methods 0.000 description 4
- 239000012535 impurity Substances 0.000 description 4
- 239000003607 modifier Substances 0.000 description 4
- 239000000178 monomer Substances 0.000 description 4
- -1 rare earth metal chlorides Chemical class 0.000 description 4
- 238000000926 separation method Methods 0.000 description 4
- 239000000377 silicon dioxide Substances 0.000 description 4
- 239000003381 stabilizer Substances 0.000 description 4
- 229910021591 Copper(I) chloride Inorganic materials 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 3
- 229910002091 carbon monoxide Inorganic materials 0.000 description 3
- 239000007795 chemical reaction product Substances 0.000 description 3
- OXBLHERUFWYNTN-UHFFFAOYSA-M copper(I) chloride Chemical compound [Cu]Cl OXBLHERUFWYNTN-UHFFFAOYSA-M 0.000 description 3
- 229940045803 cuprous chloride Drugs 0.000 description 3
- 238000000354 decomposition reaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 239000001103 potassium chloride Substances 0.000 description 3
- 235000011164 potassium chloride Nutrition 0.000 description 3
- 238000000197 pyrolysis Methods 0.000 description 3
- 239000002994 raw material Substances 0.000 description 3
- 230000035484 reaction time Effects 0.000 description 3
- 150000003839 salts Chemical class 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- HEDRZPFGACZZDS-UHFFFAOYSA-N Chloroform Chemical compound ClC(Cl)Cl HEDRZPFGACZZDS-UHFFFAOYSA-N 0.000 description 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 239000004480 active ingredient Substances 0.000 description 2
- 239000013543 active substance Substances 0.000 description 2
- 229910052786 argon Inorganic materials 0.000 description 2
- HRYZWHHZPQKTII-UHFFFAOYSA-N chloroethane Chemical compound CCCl HRYZWHHZPQKTII-UHFFFAOYSA-N 0.000 description 2
- 239000000356 contaminant Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 229960003750 ethyl chloride Drugs 0.000 description 2
- 230000004907 flux Effects 0.000 description 2
- 239000010439 graphite Substances 0.000 description 2
- 229910002804 graphite Inorganic materials 0.000 description 2
- 239000003350 kerosene Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 239000008188 pellet Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 229910052761 rare earth metal Inorganic materials 0.000 description 2
- 230000003134 recirculating effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- VZGDMQKNWNREIO-UHFFFAOYSA-N tetrachloromethane Chemical compound ClC(Cl)(Cl)Cl VZGDMQKNWNREIO-UHFFFAOYSA-N 0.000 description 2
- 239000012808 vapor phase Substances 0.000 description 2
- MHCVCKDNQYMGEX-UHFFFAOYSA-N 1,1'-biphenyl;phenoxybenzene Chemical compound C1=CC=CC=C1C1=CC=CC=C1.C=1C=CC=CC=1OC1=CC=CC=C1 MHCVCKDNQYMGEX-UHFFFAOYSA-N 0.000 description 1
- SCYULBFZEHDVBN-UHFFFAOYSA-N 1,1-Dichloroethane Chemical class CC(Cl)Cl SCYULBFZEHDVBN-UHFFFAOYSA-N 0.000 description 1
- KJDRSWPQXHESDQ-UHFFFAOYSA-N 1,4-dichlorobutane Chemical compound ClCCCCCl KJDRSWPQXHESDQ-UHFFFAOYSA-N 0.000 description 1
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- JPVYNHNXODAKFH-UHFFFAOYSA-N Cu2+ Chemical compound [Cu+2] JPVYNHNXODAKFH-UHFFFAOYSA-N 0.000 description 1
- OTMSDBZUPAUEDD-UHFFFAOYSA-N Ethane Chemical compound CC OTMSDBZUPAUEDD-UHFFFAOYSA-N 0.000 description 1
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 229910052777 Praseodymium Inorganic materials 0.000 description 1
- 108010074506 Transfer Factor Proteins 0.000 description 1
- 229910052783 alkali metal Inorganic materials 0.000 description 1
- 229910001514 alkali metal chloride Inorganic materials 0.000 description 1
- 150000001340 alkali metals Chemical class 0.000 description 1
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 1
- 150000001342 alkaline earth metals Chemical class 0.000 description 1
- 238000000137 annealing Methods 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 239000000969 carrier Substances 0.000 description 1
- VYLVYHXQOHJDJL-UHFFFAOYSA-K cerium trichloride Chemical compound Cl[Ce](Cl)Cl VYLVYHXQOHJDJL-UHFFFAOYSA-K 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 238000004587 chromatography analysis Methods 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910001431 copper ion Inorganic materials 0.000 description 1
- 238000005336 cracking Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 229940124447 delivery agent Drugs 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000010790 dilution Methods 0.000 description 1
- 239000012895 dilution Substances 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000001030 gas--liquid chromatography Methods 0.000 description 1
- 238000007429 general method Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052734 helium Inorganic materials 0.000 description 1
- 239000001307 helium Substances 0.000 description 1
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 150000002430 hydrocarbons Chemical class 0.000 description 1
- 239000001257 hydrogen Substances 0.000 description 1
- 229910052739 hydrogen Inorganic materials 0.000 description 1
- 239000000543 intermediate Substances 0.000 description 1
- 239000013067 intermediate product Substances 0.000 description 1
- 229910052747 lanthanoid Inorganic materials 0.000 description 1
- 229910052746 lanthanum Inorganic materials 0.000 description 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- ATINCSYRHURBSP-UHFFFAOYSA-K neodymium(iii) chloride Chemical class Cl[Nd](Cl)Cl ATINCSYRHURBSP-UHFFFAOYSA-K 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000012074 organic phase Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- PUDIUYLPXJFUGB-UHFFFAOYSA-N praseodymium atom Chemical compound [Pr] PUDIUYLPXJFUGB-UHFFFAOYSA-N 0.000 description 1
- 239000002244 precipitate Substances 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 239000008262 pumice Substances 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 150000002910 rare earth metals Chemical class 0.000 description 1
- BHXBZLPMVFUQBQ-UHFFFAOYSA-K samarium(iii) chloride Chemical class Cl[Sm](Cl)Cl BHXBZLPMVFUQBQ-UHFFFAOYSA-K 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 239000000454 talc Substances 0.000 description 1
- 229910052623 talc Inorganic materials 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000011144 upstream manufacturing Methods 0.000 description 1
- 238000013022 venting Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
- B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
- B01J23/70—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper
- B01J23/76—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36
- B01J23/78—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00 of the iron group metals or copper combined with metals, oxides or hydroxides provided for in groups B01J23/02 - B01J23/36 with alkali- or alkaline earth metals
-
- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
- C07C17/00—Preparation of halogenated hydrocarbons
- C07C17/093—Preparation of halogenated hydrocarbons by replacement by halogens
- C07C17/15—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination
- C07C17/152—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons
- C07C17/156—Preparation of halogenated hydrocarbons by replacement by halogens with oxygen as auxiliary reagent, e.g. oxychlorination of hydrocarbons of unsaturated hydrocarbons
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (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 |
|---|---|---|---|
| US316609A US3892816A (en) | 1972-12-19 | 1972-12-19 | Process for oxychlorination of ethylene |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| PL93585B1 true PL93585B1 (en, 2012) | 1977-06-30 |
Family
ID=23229791
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PL1973167416A PL93585B1 (en, 2012) | 1972-12-19 | 1973-12-18 |
Country Status (19)
| Country | Link |
|---|---|
| US (1) | US3892816A (en, 2012) |
| JP (1) | JPS6259094B2 (en, 2012) |
| AR (1) | AR196958A1 (en, 2012) |
| BE (1) | BE808715A (en, 2012) |
| BR (1) | BR7309866D0 (en, 2012) |
| CA (1) | CA1012168A (en, 2012) |
| CS (1) | CS183725B2 (en, 2012) |
| DD (1) | DD108512A5 (en, 2012) |
| DE (1) | DE2362738C2 (en, 2012) |
| ES (1) | ES421561A1 (en, 2012) |
| FR (1) | FR2210593B1 (en, 2012) |
| GB (1) | GB1451939A (en, 2012) |
| HU (1) | HU173272B (en, 2012) |
| IT (1) | IT1001413B (en, 2012) |
| NL (1) | NL189509C (en, 2012) |
| PL (1) | PL93585B1 (en, 2012) |
| RO (1) | RO64408A (en, 2012) |
| SE (1) | SE416804B (en, 2012) |
| SU (1) | SU694067A3 (en, 2012) |
Families Citing this family (21)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4071572A (en) * | 1975-06-17 | 1978-01-31 | Allied Chemical Corporation | Cyclic ethylene oxyhydrochlorination process with reduced hydrocarbon emissions |
| US4206180A (en) * | 1975-07-14 | 1980-06-03 | Stauffer Chemical Company | Oxychlorination of ethylene |
| US4123467A (en) * | 1975-07-14 | 1978-10-31 | Stauffer Chemical Company | Oxychlorination of ethylene |
| DE2922375A1 (de) * | 1979-06-01 | 1980-12-11 | Hoechst Ag | Verfahren zur herstellung von 1,2-dichlorethan |
| JPS5665830A (en) * | 1979-10-31 | 1981-06-03 | Kanegafuchi Chem Ind Co Ltd | Removal of ethylene and vinyl chloride from gas flow |
| JPS5851933B2 (ja) | 1981-04-06 | 1983-11-19 | 鐘淵化学工業株式会社 | エチレンのオキシ塩素化用触媒 |
| US4460699A (en) * | 1982-08-04 | 1984-07-17 | Conoco Inc. | Fixed bed catalyst for oxychlorination |
| DE3346464A1 (de) * | 1983-12-22 | 1985-06-27 | Wacker-Chemie GmbH, 8000 München | Verfahren zur oxichlorierung von ethylen |
| DE3522473A1 (de) * | 1985-06-22 | 1987-01-02 | Basf Ag | Geformter katalysator, verfahren zu seiner herstellung und dessen verwendung bei der oxichlorierung von ethylen zu 1,2-dichlorethan |
| DE3522474A1 (de) * | 1985-06-22 | 1987-01-02 | Basf Ag | Verfahren zur herstellung von 1,2-dichlorethan durch oxichlorierung von ethylen an kupfer enthaltenden traegerkatalysatoren |
| US5047209A (en) * | 1986-04-04 | 1991-09-10 | The B. F. Goodrich Company | Control system for the quantification of the quality of fluidization using a thermocouple |
| GB2294262B (en) * | 1994-10-20 | 1998-07-08 | Evc Tech Ag | Single stage fixed bed oxychlorination of ethylene |
| GB9503541D0 (en) * | 1995-02-22 | 1995-04-12 | Evc Tech Ag | Oxychlorination of ethylene in two stage fixed bed reactor |
| US5981818A (en) * | 1995-03-21 | 1999-11-09 | Stone & Webster Engineering Corp. | Integrated cracking and olefins derivative process utilizing dilute olefins |
| MY115079A (en) * | 1997-04-16 | 2003-03-31 | Ineos Technologies Vinyls Ltd | Single stage fixed bed oxychlorination of ethylene |
| DE10003510A1 (de) * | 2000-01-27 | 2001-08-02 | Basf Ag | Verfahren zur Herstellung von 1,2-Dichlorethan |
| JP4573147B2 (ja) * | 2000-05-15 | 2010-11-04 | 旭硝子株式会社 | トリクロロエチレンおよびテトラクロロエチレンの製造方法 |
| WO2007020268A1 (en) * | 2005-08-18 | 2007-02-22 | Albemarle Netherlands Bv | Catlytic oxychlorination |
| JP5309687B2 (ja) * | 2008-05-16 | 2013-10-09 | 東ソー株式会社 | １，２−ジクロロエタンの製造方法 |
| JP5309750B2 (ja) * | 2008-07-22 | 2013-10-09 | 東ソー株式会社 | １，２−ジクロロエタンの製造法 |
| CN115572207B (zh) * | 2022-10-19 | 2024-08-02 | 鄂尔多斯市瀚博科技有限公司 | 一种金基催化降低乙炔氢氯化副产物的制备氯乙烯的方法 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3042728A (en) * | 1960-04-15 | 1962-07-03 | Union Carbide Corp | Process for the production of ethylene dichloride |
| FR1291890A (fr) * | 1960-05-12 | 1962-04-27 | Pittsburgh Plate Glass Co | Procédé de fabrication d'hydrocarbures chlorés |
| BE620687A (en, 2012) * | 1961-07-26 | |||
| US3363010A (en) * | 1961-08-02 | 1968-01-09 | Pullman Inc | Halogenation process |
| IT713532A (en, 2012) * | 1962-02-01 | |||
| GB1104666A (en) * | 1964-05-29 | 1968-02-28 | Stauffer Chemical Co | Oxychlorination of ethylene to ethylenedichloride |
| DE1245934B (en, 2012) * | 1964-07-14 | |||
| DE1668749C3 (de) * | 1967-06-23 | 1974-01-03 | Toagosei Chemical Industry Co., Ltd., Tokio | Verfahren zur Herstellung von 1,2-Dichloräthan |
-
1972
- 1972-12-19 US US316609A patent/US3892816A/en not_active Expired - Lifetime
-
1973
- 1973-11-27 CA CA186,766A patent/CA1012168A/en not_active Expired
- 1973-12-14 IT IT3007/73A patent/IT1001413B/it active
- 1973-12-17 DE DE2362738A patent/DE2362738C2/de not_active Expired
- 1973-12-17 FR FR7345001A patent/FR2210593B1/fr not_active Expired
- 1973-12-17 BE BE138937A patent/BE808715A/xx not_active IP Right Cessation
- 1973-12-17 BR BR9866/73A patent/BR7309866D0/pt unknown
- 1973-12-17 ES ES421561A patent/ES421561A1/es not_active Expired
- 1973-12-17 JP JP48141781A patent/JPS6259094B2/ja not_active Expired
- 1973-12-17 SE SE7317039A patent/SE416804B/xx unknown
- 1973-12-17 GB GB5828073A patent/GB1451939A/en not_active Expired
- 1973-12-17 AR AR251558A patent/AR196958A1/es active
- 1973-12-18 HU HU73SE1700A patent/HU173272B/hu unknown
- 1973-12-18 CS CS7300008763A patent/CS183725B2/cs unknown
- 1973-12-18 PL PL1973167416A patent/PL93585B1/pl unknown
- 1973-12-18 RO RO7377042A patent/RO64408A/ro unknown
- 1973-12-18 SU SU731980772A patent/SU694067A3/ru active
- 1973-12-19 NL NLAANVRAGE7317365,A patent/NL189509C/xx not_active IP Right Cessation
- 1973-12-19 DD DD175497A patent/DD108512A5/xx unknown
Also Published As
| Publication number | Publication date |
|---|---|
| BE808715A (fr) | 1974-06-17 |
| AR196958A1 (es) | 1974-02-28 |
| NL189509B (nl) | 1992-12-01 |
| BR7309866D0 (pt) | 1974-08-29 |
| FR2210593B1 (en, 2012) | 1977-09-30 |
| AU6369173A (en) | 1975-06-19 |
| NL7317365A (en, 2012) | 1974-06-21 |
| GB1451939A (en) | 1976-10-06 |
| JPS4987607A (en, 2012) | 1974-08-22 |
| HU173272B (hu) | 1979-03-28 |
| ES421561A1 (es) | 1976-05-01 |
| IT1001413B (it) | 1976-04-20 |
| DE2362738A1 (de) | 1974-06-20 |
| JPS6259094B2 (en, 2012) | 1987-12-09 |
| RO64408A (ro) | 1980-01-15 |
| CS183725B2 (en) | 1978-07-31 |
| US3892816A (en) | 1975-07-01 |
| CA1012168A (en) | 1977-06-14 |
| NL189509C (nl) | 1993-05-03 |
| DD108512A5 (en, 2012) | 1974-09-20 |
| FR2210593A1 (en, 2012) | 1974-07-12 |
| SE416804B (sv) | 1981-02-09 |
| DE2362738C2 (de) | 1983-05-11 |
| SU694067A3 (ru) | 1979-10-25 |
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