MX172676B - Catalizador mejorado y procedimiento para la oxicloracion en techo fluido del etileno al dicloruro de etileno - Google Patents
Catalizador mejorado y procedimiento para la oxicloracion en techo fluido del etileno al dicloruro de etilenoInfo
- Publication number
- MX172676B MX172676B MX007846A MX784687A MX172676B MX 172676 B MX172676 B MX 172676B MX 007846 A MX007846 A MX 007846A MX 784687 A MX784687 A MX 784687A MX 172676 B MX172676 B MX 172676B
- Authority
- MX
- Mexico
- Prior art keywords
- ethylene
- weight
- percent
- oxycloration
- procedure
- Prior art date
Links
- WSLDOOZREJYCGB-UHFFFAOYSA-N 1,2-Dichloroethane Chemical compound ClCCCl WSLDOOZREJYCGB-UHFFFAOYSA-N 0.000 title 1
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title 1
- 239000005977 Ethylene Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 title 1
- 239000012530 fluid Substances 0.000 title 1
- -1 alkali metal salts Chemical class 0.000 abstract 5
- 229910052783 alkali metal Inorganic materials 0.000 abstract 2
- 230000003197 catalytic effect Effects 0.000 abstract 2
- 229910052761 rare earth metal Inorganic materials 0.000 abstract 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 150000001879 copper Chemical class 0.000 abstract 1
- 229910052751 metal Inorganic materials 0.000 abstract 1
- 239000002184 metal Substances 0.000 abstract 1
- 150000002739 metals Chemical class 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
Abstract
La presente invención se refiere a una composion catalitica, que comprende alrededor del 4 al l7 por ciento en peso de una sal de cobre, aproximadamente 0.25 a 2.3 por ciento en peso de una o màs sales de un metal alcalino y aproximadamente 0.2 al l5 por ciento en peso de una o màs sales de metales de tierras raras, todos los porcentajes en peso se basan en el peso total de la composiciòn catalìtica, en que todos los metales se codepositan sobre un soporte de alùmina fluidazable, con àrea superficial elevada, y en que la relaciòn en peso de la o las sales de metales de tierras raras a la o las sales de metales alcalinos es al menos de 0.8:l.
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 |
---|---|
MX172676B true MX172676B (es) | 1994-01-07 |
Family
ID=25409639
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX007846A MX172676B (es) | 1986-08-21 | 1987-08-21 | Catalizador mejorado y procedimiento para la oxicloracion en techo fluido del etileno al dicloruro de etileno |
Country Status (18)
Country | Link |
---|---|
US (1) | US4740642A (es) |
EP (1) | EP0257561B1 (es) |
JP (1) | JP2542397B2 (es) |
KR (1) | KR950009709B1 (es) |
CN (1) | CN1013668B (es) |
AR (1) | AR242918A1 (es) |
AU (1) | AU596689B2 (es) |
BG (2) | BG49824A3 (es) |
BR (1) | BR8704334A (es) |
CA (1) | CA1298827C (es) |
DE (1) | DE3782121T2 (es) |
ES (1) | ES2035007T3 (es) |
GR (1) | GR3006009T3 (es) |
HU (1) | HU199371B (es) |
IN (1) | IN171791B (es) |
MX (1) | MX172676B (es) |
NO (1) | NO174089C (es) |
PT (1) | PT85568B (es) |
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 |
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 |
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 |
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 |
JP5414527B2 (ja) * | 2007-09-27 | 2014-02-12 | 三井化学株式会社 | 触媒およびその製法、ならびに該触媒を用いた塩素の製造方法 |
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 (es) * | 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 |
BR8008903A (pt) * | 1979-11-05 | 1981-08-25 | Goodrich Co B F | Aperfeicoadas composicoes de catalizador de cobre suportado por alumina para a oxi-hidrocloracao de hidrocarboneto em leito fluido |
-
1986
- 1986-08-21 US US06/898,566 patent/US4740642A/en not_active Expired - Lifetime
-
1987
- 1987-08-01 BG BG82498/87A 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 ES ES198787112067T patent/ES2035007T3/es not_active Expired - Lifetime
- 1987-08-20 EP EP87112067A patent/EP0257561B1/en not_active Expired - Lifetime
- 1987-08-20 PT PT85568A patent/PT85568B/pt not_active IP Right Cessation
- 1987-08-20 DE DE8787112067T patent/DE3782121T2/de not_active Expired - Lifetime
- 1987-08-21 CN CN87105706A patent/CN1013668B/zh not_active Expired
- 1987-08-21 BG BG80991A patent/BG49711A3/xx unknown
- 1987-08-21 MX MX007846A patent/MX172676B/es unknown
- 1987-08-21 JP JP62206598A patent/JP2542397B2/ja not_active Expired - Lifetime
- 1987-08-21 BR BR8704334A patent/BR8704334A/pt not_active IP Right Cessation
- 1987-08-21 KR KR1019870009133A patent/KR950009709B1/ko not_active IP Right Cessation
- 1987-08-21 AR AR87308489A patent/AR242918A1/es active
- 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 |
---|---|
EP0257561A3 (en) | 1988-08-24 |
BG49824A3 (en) | 1992-02-14 |
GR3006009T3 (es) | 1993-06-21 |
EP0257561A2 (en) | 1988-03-02 |
DE3782121D1 (de) | 1992-11-12 |
PT85568B (pt) | 1990-05-31 |
PT85568A (en) | 1987-09-01 |
US4740642A (en) | 1988-04-26 |
IN171791B (es) | 1993-01-09 |
DE3782121T2 (de) | 1993-04-08 |
JPS63100937A (ja) | 1988-05-06 |
JP2542397B2 (ja) | 1996-10-09 |
NO174089C (no) | 1994-03-16 |
NO873459D0 (no) | 1987-08-17 |
AU7715187A (en) | 1988-02-25 |
HU199371B (en) | 1990-02-28 |
NO873459L (no) | 1988-02-22 |
CA1298827C (en) | 1992-04-14 |
KR880002570A (ko) | 1988-05-09 |
NO174089B (no) | 1993-12-06 |
CN87105706A (zh) | 1988-05-04 |
ES2035007T3 (es) | 1993-04-16 |
EP0257561B1 (en) | 1992-10-07 |
AU596689B2 (en) | 1990-05-10 |
HUT45471A (en) | 1988-07-28 |
AR242918A1 (es) | 1993-06-30 |
BR8704334A (pt) | 1988-04-19 |
CN1013668B (zh) | 1991-08-28 |
BG49711A3 (en) | 1992-01-15 |
KR950009709B1 (ko) | 1995-08-26 |
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