CH622001A5 - - Google Patents
Download PDFInfo
- Publication number
- CH622001A5 CH622001A5 CH1379976A CH1379976A CH622001A5 CH 622001 A5 CH622001 A5 CH 622001A5 CH 1379976 A CH1379976 A CH 1379976A CH 1379976 A CH1379976 A CH 1379976A CH 622001 A5 CH622001 A5 CH 622001A5
- Authority
- CH
- Switzerland
- Prior art keywords
- ethylene
- chlorine
- iron
- catalyst
- reaction
- Prior art date
Links
- 238000006243 chemical reaction Methods 0.000 claims description 71
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 claims description 62
- 239000005977 Ethylene Substances 0.000 claims description 62
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 claims description 57
- 239000000460 chlorine Substances 0.000 claims description 56
- 229910052801 chlorine Inorganic materials 0.000 claims description 56
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 52
- 239000003054 catalyst Substances 0.000 claims description 50
- 238000000034 method Methods 0.000 claims description 34
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 26
- 229910052742 iron Inorganic materials 0.000 claims description 26
- 239000007789 gas Substances 0.000 claims description 20
- RBTARNINKXHZNM-UHFFFAOYSA-K iron trichloride Chemical compound Cl[Fe](Cl)Cl RBTARNINKXHZNM-UHFFFAOYSA-K 0.000 claims description 20
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 claims description 17
- 229910021578 Iron(III) chloride Inorganic materials 0.000 claims description 15
- 239000002245 particle Substances 0.000 claims description 13
- 239000000463 material Substances 0.000 claims description 12
- 239000000203 mixture Substances 0.000 claims description 12
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 claims description 11
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 claims description 9
- 238000004140 cleaning Methods 0.000 claims description 9
- 150000008280 chlorinated hydrocarbons Chemical class 0.000 claims description 7
- 230000000694 effects Effects 0.000 claims description 7
- 239000011541 reaction mixture Substances 0.000 claims description 7
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 claims description 5
- KZBUYRJDOAKODT-UHFFFAOYSA-N Chlorine Chemical compound ClCl KZBUYRJDOAKODT-UHFFFAOYSA-N 0.000 claims description 5
- 238000005660 chlorination reaction Methods 0.000 claims description 5
- 238000011065 in-situ storage Methods 0.000 claims description 5
- 239000011261 inert gas Substances 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 claims description 3
- 238000000746 purification Methods 0.000 claims description 3
- 238000007259 addition reaction Methods 0.000 claims description 2
- 238000006467 substitution reaction Methods 0.000 claims description 2
- 229930195733 hydrocarbon Natural products 0.000 claims 3
- 150000002430 hydrocarbons Chemical class 0.000 claims 3
- 239000007795 chemical reaction product Substances 0.000 claims 2
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 claims 2
- 239000004215 Carbon black (E152) Substances 0.000 claims 1
- 229910021592 Copper(II) chloride Inorganic materials 0.000 claims 1
- 229910021577 Iron(II) chloride Inorganic materials 0.000 claims 1
- 229910001617 alkaline earth metal chloride Inorganic materials 0.000 claims 1
- 230000015572 biosynthetic process Effects 0.000 claims 1
- 230000007613 environmental effect Effects 0.000 claims 1
- NMCUIPGRVMDVDB-UHFFFAOYSA-L iron dichloride Chemical compound Cl[Fe]Cl NMCUIPGRVMDVDB-UHFFFAOYSA-L 0.000 claims 1
- UQSXHKLRYXJYBZ-UHFFFAOYSA-N iron oxide Inorganic materials [Fe]=O UQSXHKLRYXJYBZ-UHFFFAOYSA-N 0.000 claims 1
- 235000013980 iron oxide Nutrition 0.000 claims 1
- VBMVTYDPPZVILR-UHFFFAOYSA-N iron(2+);oxygen(2-) Chemical class [O-2].[Fe+2] VBMVTYDPPZVILR-UHFFFAOYSA-N 0.000 claims 1
- 239000007791 liquid phase Substances 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 claims 1
- 239000012071 phase Substances 0.000 claims 1
- 230000002035 prolonged effect Effects 0.000 claims 1
- 238000011084 recovery Methods 0.000 claims 1
- 230000000306 recurrent effect Effects 0.000 claims 1
- 231100000331 toxic Toxicity 0.000 claims 1
- 230000002588 toxic effect Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 description 10
- 239000000126 substance Substances 0.000 description 7
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 3
- 238000005299 abrasion Methods 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- NLKNQRATVPKPDG-UHFFFAOYSA-M potassium iodide Chemical compound [K+].[I-] NLKNQRATVPKPDG-UHFFFAOYSA-M 0.000 description 3
- 229930195734 saturated hydrocarbon Natural products 0.000 description 3
- 238000005029 sieve analysis Methods 0.000 description 3
- 239000010959 steel Substances 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 230000009849 deactivation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 125000000219 ethylidene group Chemical group [H]C(=[*])C([H])([H])[H] 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 238000005470 impregnation Methods 0.000 description 2
- 239000012535 impurity Substances 0.000 description 2
- 229910052757 nitrogen Inorganic materials 0.000 description 2
- YPFNIPKMNMDDDB-UHFFFAOYSA-K 2-[2-[bis(carboxylatomethyl)amino]ethyl-(2-hydroxyethyl)amino]acetate;iron(3+) Chemical compound [Fe+3].OCCN(CC([O-])=O)CCN(CC([O-])=O)CC([O-])=O YPFNIPKMNMDDDB-UHFFFAOYSA-K 0.000 description 1
- 150000001336 alkenes Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 229910001570 bauxite Inorganic materials 0.000 description 1
- 239000011324 bead Substances 0.000 description 1
- 238000009835 boiling Methods 0.000 description 1
- 230000003197 catalytic effect Effects 0.000 description 1
- 238000006555 catalytic reaction Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000004817 gas chromatography Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000007086 side reaction Methods 0.000 description 1
- AKHNMLFCWUSKQB-UHFFFAOYSA-L sodium thiosulfate Chemical compound [Na+].[Na+].[O-]S([O-])(=O)=S AKHNMLFCWUSKQB-UHFFFAOYSA-L 0.000 description 1
- 235000019345 sodium thiosulphate Nutrition 0.000 description 1
- 238000004448 titration Methods 0.000 description 1
- 229930195735 unsaturated hydrocarbon Natural products 0.000 description 1
- 230000004580 weight loss Effects 0.000 description 1
Classifications
-
- 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
-
- 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
- B01J27/00—Catalysts comprising the elements or compounds of halogens, sulfur, selenium, tellurium, phosphorus or nitrogen; Catalysts comprising carbon compounds
- B01J27/06—Halogens; Compounds thereof
- B01J27/08—Halides
- B01J27/10—Chlorides
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)
- Catalysts (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US05/629,171 US4029714A (en) | 1975-11-05 | 1975-11-05 | Ethylene/chlorine elimination process |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CH622001A5 true CH622001A5 (no) | 1981-03-13 |
Family
ID=24521898
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CH1379976A CH622001A5 (no) | 1975-11-05 | 1976-11-02 |
Country Status (31)
| Country | Link |
|---|---|
| US (1) | US4029714A (no) |
| JP (1) | JPS5951933B2 (no) |
| AT (1) | AT346293B (no) |
| AU (1) | AU504945B2 (no) |
| BE (1) | BE847954A (no) |
| BR (1) | BR7607130A (no) |
| CA (1) | CA1070338A (no) |
| CH (1) | CH622001A5 (no) |
| CS (1) | CS200502B2 (no) |
| DD (1) | DD128377A5 (no) |
| DE (1) | DE2649697C2 (no) |
| DK (1) | DK499576A (no) |
| EG (1) | EG12642A (no) |
| ES (1) | ES453061A1 (no) |
| FR (1) | FR2330438A1 (no) |
| GB (1) | GB1531798A (no) |
| HU (1) | HU178723B (no) |
| IL (1) | IL50840A (no) |
| IN (1) | IN144967B (no) |
| IT (1) | IT1066773B (no) |
| MX (1) | MX4283E (no) |
| NL (1) | NL7612318A (no) |
| NO (1) | NO763756L (no) |
| PH (1) | PH13107A (no) |
| PL (1) | PL108159B1 (no) |
| PT (1) | PT65796B (no) |
| RO (1) | RO73521A (no) |
| SE (1) | SE425905B (no) |
| SU (1) | SU795450A3 (no) |
| YU (1) | YU41422B (no) |
| ZA (1) | ZA766614B (no) |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5665830A (en) * | 1979-10-31 | 1981-06-03 | Kanegafuchi Chem Ind Co Ltd | Removal of ethylene and vinyl chloride from gas flow |
| FR2493307A1 (fr) * | 1980-11-04 | 1982-05-07 | Ugine Kuhlmann | Procede de traitement des gaz residuaires inertes contenant des hydrocarbures insatures |
| DE3331962A1 (de) * | 1983-09-05 | 1985-03-21 | Wacker-Chemie GmbH, 8000 München | Verfahren zur aufbereitung von chlorwasserstoff als einsatzstoff fuer den ethylenoxichlorierungsprozess |
| US4590317A (en) * | 1984-08-06 | 1986-05-20 | The B. F. Goodrich Company | Process for minimizing corrosion and coking in an ethylene dichloride plant |
| JPS61180730A (ja) * | 1985-02-06 | 1986-08-13 | Mitsubishi Chem Ind Ltd | １，２−ジクロルエタンの精製法 |
| DE102013216823A1 (de) | 2013-08-23 | 2015-02-26 | Siemens Aktiengesellschaft | Speichervorrichtung für stapelbare Behälter |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2160574A (en) * | 1937-05-10 | 1939-05-30 | Ig Farbenindustrie Ag | Manufacture of carbon tetrachloride |
| US2246082A (en) * | 1939-08-22 | 1941-06-17 | Shell Dev | Preparation of alkyl halides |
| US2393367A (en) * | 1943-05-14 | 1946-01-22 | Us Ind Chemicals Inc | Manufacture of dichlorethane |
| US2658088A (en) * | 1949-01-25 | 1953-11-03 | Chempatents Inc | Chlorination of ethylene in dilute mixtures |
| CH485621A (fr) * | 1966-07-22 | 1970-02-15 | Solvay | Procédé de fabrication du 1,2-dichloréthane et du chlorure de vinyle |
| FR1598840A (no) * | 1968-12-27 | 1970-07-06 |
-
1975
- 1975-11-05 US US05/629,171 patent/US4029714A/en not_active Expired - Lifetime
-
1976
- 1976-10-04 CA CA262,647A patent/CA1070338A/en not_active Expired
- 1976-10-07 GB GB41704/76A patent/GB1531798A/en not_active Expired
- 1976-10-08 IN IN1851/CAL/76A patent/IN144967B/en unknown
- 1976-10-22 CS CS766830A patent/CS200502B2/cs unknown
- 1976-10-25 BR BR7607130A patent/BR7607130A/pt unknown
- 1976-10-25 YU YU2603/76A patent/YU41422B/xx unknown
- 1976-10-26 MX MX765016U patent/MX4283E/es unknown
- 1976-10-28 FR FR7632535A patent/FR2330438A1/fr active Granted
- 1976-10-29 DE DE2649697A patent/DE2649697C2/de not_active Expired
- 1976-11-02 EG EG672/76A patent/EG12642A/xx active
- 1976-11-02 CH CH1379976A patent/CH622001A5/de not_active IP Right Cessation
- 1976-11-02 RO RO7688293A patent/RO73521A/ro unknown
- 1976-11-02 PH PH19077A patent/PH13107A/en unknown
- 1976-11-03 AU AU19276/76A patent/AU504945B2/en not_active Expired
- 1976-11-03 DD DD7600195583A patent/DD128377A5/xx unknown
- 1976-11-03 IT IT52026/76A patent/IT1066773B/it active
- 1976-11-03 SU SU762416998A patent/SU795450A3/ru active
- 1976-11-03 AT AT815676A patent/AT346293B/de not_active IP Right Cessation
- 1976-11-04 BE BE2055422A patent/BE847954A/xx not_active IP Right Cessation
- 1976-11-04 NO NO763756A patent/NO763756L/no unknown
- 1976-11-04 ZA ZA766614A patent/ZA766614B/xx unknown
- 1976-11-04 SE SE7612312A patent/SE425905B/xx not_active IP Right Cessation
- 1976-11-04 IL IL50840A patent/IL50840A/xx unknown
- 1976-11-04 DK DK499576A patent/DK499576A/da not_active Application Discontinuation
- 1976-11-04 PT PT65796A patent/PT65796B/pt unknown
- 1976-11-05 PL PL1976193492A patent/PL108159B1/pl unknown
- 1976-11-05 JP JP51133122A patent/JPS5951933B2/ja not_active Expired
- 1976-11-05 NL NL7612318A patent/NL7612318A/xx not_active Application Discontinuation
- 1976-11-05 ES ES453061A patent/ES453061A1/es not_active Expired
- 1976-11-05 HU HU76SA2988A patent/HU178723B/hu unknown
Also Published As
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP0001078B1 (de) | Verfahren zur Verbesserung der Wirksamkeit von gebrauchten Silber-Trägerkatalysatoren | |
| DE69430675T2 (de) | Chrom-katalysator und katalytisches oxydationsverfahren | |
| DE1206401B (de) | Verfahren zur Herstellung eines Katalysators fuer die Disproportionierung und/oder molekulare Umlagerung von Fluoralkanen | |
| DE69010171T2 (de) | Mehrstufenverfahren zur Herstellung von Hexafluoropropylen. | |
| DD201998A5 (de) | Kontinuierliches verfahren zur gasphasenherstellung von trichlortrifluoraethan, dichlortetrafluoraethan und monochlorpentafluoraethan | |
| DE1468679B2 (no) | ||
| CH622001A5 (no) | ||
| DE1191798B (de) | Verfahren und Vorrichtung zur Reinigung von Aceton | |
| EP0031895B1 (de) | Verfahren zur Herstellung von 1,2-Dichlorethan | |
| DE3608043A1 (de) | Verbessertes verfahren zur herstellung von 1,2-dichlorethan durch gasphasenchlorierung von ethylenhaltigen gasen | |
| DE2754051A1 (de) | Katalysator fuer die katalytische hydroreformierung | |
| DE2838628A1 (de) | Verfahren zur herstellung von perchloraethylen | |
| DE1467142B2 (de) | Verfahren zur abtrennung von chlorwasserstoffgas aus einem bei der katalytischen oxydation von chlorwasserstoffgas mit einem sauerstoffhaltigen gas erhaltenen gasgemisch | |
| DE2702932A1 (de) | Verfahren zur herstellung von fluorreichen, organischen, ein oder zwei kohlenstoffatome enthaltenden verbindungen | |
| AT353760B (de) | Verfahren zur eliminierung von chlor und aethylen aus einem strom | |
| DE1963379A1 (de) | Verfahren zur Oxychlorierung von Kohlenwasserstoffen | |
| DE69012883T2 (de) | Methode für die Behandlung von Abgas. | |
| DE69002747T2 (de) | Verfahren zur selektiven Hydrogenolyse von Perhalogenethanen. | |
| DE2056030C3 (de) | Verfahren zur kontinuierlichen Herstellung von Chlorkohlenwasserstoffen durch Oxychlorierung | |
| DE1191797B (de) | Verfahren zur Herstellung von Mischungen gesaettigter, niedrigmolekularer Perfluorkohlen-stoffe neben anderen Fluorkohlenstoff-verbindungen | |
| DE2447785C2 (no) | ||
| DE1593291C3 (de) | Verfahren zur Herstellung von Trichlorethylen und Perchlorathylen | |
| DE2233651C3 (de) | Verfahren zur Herstellung eines Katalysators und dessen Verwendung | |
| DE1493116A1 (de) | Verfahren zur Herstellung von Chlorkohlenwasserstoffen | |
| DE1200285B (de) | Verfahren zur Herstellung aethylenisch ungesaettigter Chlorkohlenwasserstoffe |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PL | Patent ceased |