BG49824A3 - Method for preparing 1, 2- dichlorethane - Google Patents
Method for preparing 1, 2- dichlorethaneInfo
- Publication number
- BG49824A3 BG49824A3 BG082498A BG8249887A BG49824A3 BG 49824 A3 BG49824 A3 BG 49824A3 BG 082498 A BG082498 A BG 082498A BG 8249887 A BG8249887 A BG 8249887A BG 49824 A3 BG49824 A3 BG 49824A3
- Authority
- BG
- Bulgaria
- Prior art keywords
- salts
- dichloroethane
- hydrochloric acid
- rare earth
- earth metals
- Prior art date
Links
- 238000000034 method Methods 0.000 title abstract 4
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title abstract 2
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 abstract 4
- 150000003839 salts Chemical class 0.000 abstract 3
- WCUXLLCKKVVCTQ-UHFFFAOYSA-M Potassium chloride Chemical compound [Cl-].[K+] WCUXLLCKKVVCTQ-UHFFFAOYSA-M 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 2
- 150000001879 copper Chemical class 0.000 abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 2
- 150000002910 rare earth metals Chemical class 0.000 abstract 2
- 229910052684 Cerium Inorganic materials 0.000 abstract 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 abstract 1
- 239000005977 Ethylene Substances 0.000 abstract 1
- 229910052779 Neodymium Inorganic materials 0.000 abstract 1
- 229910052783 alkali metal Inorganic materials 0.000 abstract 1
- 150000001340 alkali metals Chemical class 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 abstract 1
- GWXLDORMOJMVQZ-UHFFFAOYSA-N cerium Chemical compound [Ce] GWXLDORMOJMVQZ-UHFFFAOYSA-N 0.000 abstract 1
- 238000006243 chemical reaction Methods 0.000 abstract 1
- ORTQZVOHEJQUHG-UHFFFAOYSA-L copper(II) chloride Chemical compound Cl[Cu]Cl ORTQZVOHEJQUHG-UHFFFAOYSA-L 0.000 abstract 1
- 239000012467 final product Substances 0.000 abstract 1
- 159000000011 group IA salts Chemical class 0.000 abstract 1
- 230000003993 interaction Effects 0.000 abstract 1
- 229910052746 lanthanum Inorganic materials 0.000 abstract 1
- FZLIPJUXYLNCLC-UHFFFAOYSA-N lanthanum atom Chemical compound [La] FZLIPJUXYLNCLC-UHFFFAOYSA-N 0.000 abstract 1
- QEFYFXOXNSNQGX-UHFFFAOYSA-N neodymium atom Chemical compound [Nd] QEFYFXOXNSNQGX-UHFFFAOYSA-N 0.000 abstract 1
- 239000001301 oxygen Substances 0.000 abstract 1
- 229910052760 oxygen Inorganic materials 0.000 abstract 1
- 239000001103 potassium chloride Substances 0.000 abstract 1
- 235000011164 potassium chloride Nutrition 0.000 abstract 1
- LHBNLZDGIPPZLL-UHFFFAOYSA-K praseodymium(iii) chloride Chemical class Cl[Pr](Cl)Cl LHBNLZDGIPPZLL-UHFFFAOYSA-K 0.000 abstract 1
- 239000000126 substance Substances 0.000 abstract 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
- 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
-
- 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)
- Catalysts (AREA)
- Low-Molecular Organic Synthesis Reactions Using Catalysts (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US06/898,566 US4740642A (en) | 1986-08-21 | 1986-08-21 | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| BG49824A3 true BG49824A3 (en) | 1992-02-14 |
Family
ID=25409639
Family Applications (2)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG082498A BG49824A3 (en) | 1986-08-21 | 1987-08-01 | Method for preparing 1, 2- dichlorethane |
| BG080991A BG49711A3 (en) | 1986-08-21 | 1987-08-21 | Catalytic composition |
Family Applications After (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| BG080991A BG49711A3 (en) | 1986-08-21 | 1987-08-21 | Catalytic composition |
Country Status (18)
| Country | Link |
|---|---|
| US (1) | US4740642A (tr) |
| EP (1) | EP0257561B1 (tr) |
| JP (1) | JP2542397B2 (tr) |
| KR (1) | KR950009709B1 (tr) |
| CN (1) | CN1013668B (tr) |
| AR (1) | AR242918A1 (tr) |
| AU (1) | AU596689B2 (tr) |
| BG (2) | BG49824A3 (tr) |
| BR (1) | BR8704334A (tr) |
| CA (1) | CA1298827C (tr) |
| DE (1) | DE3782121T2 (tr) |
| ES (1) | ES2035007T3 (tr) |
| GR (1) | GR3006009T3 (tr) |
| HU (1) | HU199371B (tr) |
| IN (1) | IN171791B (tr) |
| MX (1) | MX172676B (tr) |
| NO (1) | NO174089C (tr) |
| PT (1) | PT85568B (tr) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4760207A (en) * | 1986-09-18 | 1988-07-26 | B.F. Goodrich Company | Recovery of ethylene, chlorine and HCl from vented waste gas from direct chlorination reactor |
| US5243103A (en) * | 1988-05-24 | 1993-09-07 | Solvay S.A. | Process for obtaining catalytic compositions and process for hydrogenation of chlorofluoroalkenes by means of these compositions |
| FR2631858A1 (fr) * | 1988-05-24 | 1989-12-01 | Solvay | Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de chlorofluoralcenes au moyen de ces compositions |
| FR2635471A1 (fr) * | 1988-08-22 | 1990-02-23 | Solvay | Compositions catalytiques, procede pour leur obtention et procede d'hydrogenation de 1,1,2-trichloro-1,2,2-trifluorethane au moyen de ces compositions |
| US5192733A (en) * | 1989-12-15 | 1993-03-09 | Vulcan Materials Company | Oxychlorination catalysts comprising copper chloride supported on rare-earth-modified alumina, process for making such catalysts, and oxychlorination processes using them |
| US5347031A (en) * | 1991-08-19 | 1994-09-13 | Jgc Corporation | Catalysts used for producing carbonic acid esters and methods of producing carbonic acid esters using the same |
| US5292703A (en) * | 1992-07-28 | 1994-03-08 | The Geon Company | Catalyst and process for oxychlorination of ethylene to EDC |
| US6177599B1 (en) | 1995-11-17 | 2001-01-23 | Oxy Vinyls, L.P. | Method for reducing formation of polychlorinated aromatic compounds during oxychlorination of C1-C3 hydrocarbons |
| EP0931587A1 (en) * | 1998-01-08 | 1999-07-28 | Evc Technology Ag | Catalyst, process for its preparation, and its use in the synthesis of 1,2-dichloroethane |
| US6174834B1 (en) * | 1999-04-05 | 2001-01-16 | Ppg Industries Ohio, Inc. | Oxychlorination catalyst |
| TWI341218B (en) * | 2005-11-14 | 2011-05-01 | Oxy Vinyls Lp | Catalyst compositions and process for oxychlorination |
| CN100457260C (zh) * | 2006-01-10 | 2009-02-04 | 中国石油化工股份有限公司 | 一种乙烯氧氯化反应催化剂及其制备方法和应用 |
| KR101161958B1 (ko) * | 2007-09-27 | 2012-07-04 | 미쓰이 가가쿠 가부시키가이샤 | 촉매 및 그의 제법, 및 상기 촉매를 이용한 염소의 제조방법 |
| CN101862663A (zh) * | 2010-06-02 | 2010-10-20 | 上海氯碱化工股份有限公司 | 用于氯化氢催化氧化制氯气的催化剂及其制备方法 |
| GB2560317A (en) * | 2017-03-06 | 2018-09-12 | Sibelco Nederland N V | Bed materials for fluidised bed reaction methods and fluidised bed reaction methods |
| CN113663700A (zh) * | 2020-05-15 | 2021-11-19 | 中国石油化工股份有限公司 | 一种乙烯氧氯化催化剂及其制备方法和应用 |
| WO2023141486A1 (en) * | 2022-01-19 | 2023-07-27 | Oxy Vinyls, Lp | Oxychlorination process |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| NL103439C (tr) * | 1960-05-30 | |||
| US3527819A (en) * | 1967-04-03 | 1970-09-08 | Fmc Corp | Oxychlorination process for preparing trichloroethylene and tetrachloroethylene |
| US3657367A (en) * | 1968-10-31 | 1972-04-18 | Stauffer Chemical Co | Oxychlorination of saturated and unsaturated hydrocarbons in the presence of a fluidized catalyst containing lanthanum and didymium |
| US3709950A (en) * | 1969-07-28 | 1973-01-09 | Ethyl Corp | Manufacture of halohydrocarbons |
| GB1272037A (en) * | 1969-11-14 | 1972-04-26 | Sir Soc Italiana Resine Spa | Process for the manufacture of dichloroethane |
| US4069170A (en) * | 1975-08-04 | 1978-01-17 | Stauffer Chemical Company | Fluidized deoxychlorination catalyst composition |
| EP0039723B1 (en) * | 1979-11-05 | 1984-04-11 | The B.F. GOODRICH Company | Improved alumina-supported copper catalyst compositions for fluid-bed hydrocarbon oxyhydrochlorination |
-
1986
- 1986-08-21 US US06/898,566 patent/US4740642A/en not_active Expired - Lifetime
-
1987
- 1987-08-01 BG BG082498A patent/BG49824A3/xx unknown
- 1987-08-17 CA CA000544713A patent/CA1298827C/en not_active Expired - Lifetime
- 1987-08-17 NO NO873459A patent/NO174089C/no not_active IP Right Cessation
- 1987-08-18 AU AU77151/87A patent/AU596689B2/en not_active Ceased
- 1987-08-19 HU HU873713A patent/HU199371B/hu unknown
- 1987-08-20 DE DE8787112067T patent/DE3782121T2/de not_active Expired - Lifetime
- 1987-08-20 PT PT85568A patent/PT85568B/pt not_active IP Right Cessation
- 1987-08-20 EP EP87112067A patent/EP0257561B1/en not_active Expired - Lifetime
- 1987-08-20 ES ES198787112067T patent/ES2035007T3/es not_active Expired - Lifetime
- 1987-08-21 KR KR1019870009133A patent/KR950009709B1/ko not_active IP Right Cessation
- 1987-08-21 MX MX007846A patent/MX172676B/es unknown
- 1987-08-21 JP JP62206598A patent/JP2542397B2/ja not_active Expired - Lifetime
- 1987-08-21 BG BG080991A patent/BG49711A3/xx unknown
- 1987-08-21 AR AR87308489A patent/AR242918A1/es active
- 1987-08-21 BR BR8704334A patent/BR8704334A/pt not_active IP Right Cessation
- 1987-08-21 CN CN87105706A patent/CN1013668B/zh not_active Expired
- 1987-08-25 IN IN752/DEL/87A patent/IN171791B/en unknown
-
1992
- 1992-10-16 GR GR920400822T patent/GR3006009T3/el unknown
Also Published As
| Publication number | Publication date |
|---|---|
| EP0257561B1 (en) | 1992-10-07 |
| CN1013668B (zh) | 1991-08-28 |
| JPS63100937A (ja) | 1988-05-06 |
| NO174089C (no) | 1994-03-16 |
| DE3782121T2 (de) | 1993-04-08 |
| JP2542397B2 (ja) | 1996-10-09 |
| DE3782121D1 (de) | 1992-11-12 |
| ES2035007T3 (es) | 1993-04-16 |
| CN87105706A (zh) | 1988-05-04 |
| AU596689B2 (en) | 1990-05-10 |
| GR3006009T3 (tr) | 1993-06-21 |
| NO873459D0 (no) | 1987-08-17 |
| IN171791B (tr) | 1993-01-09 |
| PT85568A (en) | 1987-09-01 |
| BR8704334A (pt) | 1988-04-19 |
| HU199371B (en) | 1990-02-28 |
| MX172676B (es) | 1994-01-07 |
| HUT45471A (en) | 1988-07-28 |
| KR950009709B1 (ko) | 1995-08-26 |
| EP0257561A3 (en) | 1988-08-24 |
| NO873459L (no) | 1988-02-22 |
| EP0257561A2 (en) | 1988-03-02 |
| NO174089B (no) | 1993-12-06 |
| PT85568B (pt) | 1990-05-31 |
| US4740642A (en) | 1988-04-26 |
| BG49711A3 (en) | 1992-01-15 |
| CA1298827C (en) | 1992-04-14 |
| KR880002570A (ko) | 1988-05-09 |
| AU7715187A (en) | 1988-02-25 |
| AR242918A1 (es) | 1993-06-30 |
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