ZA776223B - High temperature chlorination catalyst - Google Patents
High temperature chlorination catalystInfo
- Publication number
- ZA776223B ZA776223B ZA00776223A ZA776223A ZA776223B ZA 776223 B ZA776223 B ZA 776223B ZA 00776223 A ZA00776223 A ZA 00776223A ZA 776223 A ZA776223 A ZA 776223A ZA 776223 B ZA776223 B ZA 776223B
- Authority
- ZA
- South Africa
- Prior art keywords
- high temperature
- temperature chlorination
- chlorination catalyst
- catalyst
- temperature
- Prior art date
Links
- 239000003054 catalyst Substances 0.000 title 1
- 238000005660 chlorination reaction Methods 0.000 title 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
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
-
- 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
- C07C17/10—Preparation of halogenated hydrocarbons by replacement by halogens of hydrogen atoms
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/61—Surface area
- B01J35/612—Surface area less than 10 m2/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/63—Pore volume
- B01J35/633—Pore volume less than 0.5 ml/g
-
- 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
- B01J35/00—Catalysts, in general, characterised by their form or physical properties
- B01J35/60—Catalysts, in general, characterised by their form or physical properties characterised by their surface properties or porosity
- B01J35/64—Pore diameter
- B01J35/651—50-500 nm
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Materials Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Catalysts (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 |
---|---|---|---|
US05/734,249 US4124534A (en) | 1976-10-20 | 1976-10-20 | High temperature chlorination catalyst |
Publications (1)
Publication Number | Publication Date |
---|---|
ZA776223B true ZA776223B (en) | 1978-11-29 |
Family
ID=24950895
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ZA00776223A ZA776223B (en) | 1976-10-20 | 1977-10-19 | High temperature chlorination catalyst |
Country Status (7)
Country | Link |
---|---|
US (1) | US4124534A (fr) |
JP (1) | JPS5377890A (fr) |
BE (2) | BE859879A (fr) |
FR (1) | FR2368454A1 (fr) |
IT (1) | IT1112081B (fr) |
NL (1) | NL7711490A (fr) |
ZA (1) | ZA776223B (fr) |
Families Citing this family (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2952989A1 (en) * | 1978-07-26 | 1981-01-08 | J Clark | Improvements in the stabilisation of hygroscopic salts |
CA1136116A (fr) * | 1979-04-10 | 1982-11-23 | E. I. Du Pont De Nemours And Company | Preparation de composes du furanne |
EP0039723B1 (fr) * | 1979-11-05 | 1984-04-11 | The B.F. GOODRICH Company | Compositions ameliorees de catalyseur de cuivre ayant un support d'alumine pour l'oxyhydrochloruration d'hydrocarbures et lit fluidise |
US4446249A (en) * | 1979-11-05 | 1984-05-01 | The B. F. Goodrich Company | Copper catalyst compositions for fluid-bed oxyhydrochlorination of ethylene |
JPS58500098A (ja) * | 1980-12-10 | 1983-01-13 | パウルソン,クルト | 呼の接続及び転送装置を有する電話交換機 |
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 |
IT1163160B (it) * | 1983-03-22 | 1987-04-08 | Montepolimeri Spa | Catalizzatori supportati per la sintesi di 1-2 dicloroetano per ossiclorurazione di etilene in letto fluidizzato |
IT1176719B (it) * | 1984-09-19 | 1987-08-18 | Ausind | Metodo per la preparazione di un catalizzatore per la sintesi di 1,2-dicloroetano |
DE3522471A1 (de) * | 1985-06-22 | 1987-01-02 | Basf Ag | Verfahren zur herstellung eines geformten traegerkatalysators, nach diesem verfahren erhaeltlicher traegerkatalysator sowie dessen verwendung als oxichlorierungskatalysator |
FR2600643B1 (fr) * | 1986-06-27 | 1988-09-23 | Solvay | Procede d'oxychloration de l'ethylene et compositions catalytiques pour l'oxychloration |
US4849393A (en) * | 1986-08-21 | 1989-07-18 | The B.F. Goodrich Company | Catalyst and process for the fluid-bed oxychlorination of ethylene to EDC |
IT1202538B (it) * | 1987-02-13 | 1989-02-09 | Enichem Sintesi | Catalizzatore di ossiclorurazione e procedimento per la sua preparazione |
US5227548A (en) * | 1988-12-20 | 1993-07-13 | Imperial Chemical Industries Plc | Oxychlorination of ethylene to 1,2-dichloroethane |
GB8829706D0 (en) * | 1988-12-20 | 1989-02-15 | Ici Plc | Oxychlorination catalyst composition |
US5098878A (en) * | 1989-12-15 | 1992-03-24 | Vulcan Materials Company | Oxychlorination catalyst compositions and process of making same |
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 |
US5004849A (en) * | 1989-12-15 | 1991-04-02 | Vulcan Chemicals | Manufacture of perchloroethylene and trichloroethylene by catalytic oxychlorination, and improved catalysts therefor |
US5113027A (en) * | 1989-12-15 | 1992-05-12 | Vulcan Materials Company | Oxychlorination process using a catalyst which comprises copper chloride supported on rare-earth modified alumina |
DE69104178T2 (de) * | 1991-01-11 | 1995-05-04 | Solvay | Oxychlorierung katalytischer Zusammensetzung und Verfahren für die Oxychlorierung von Ethylen unter Verwendung dieser Zusammensetzung. |
BE1005219A3 (fr) * | 1991-01-11 | 1993-06-01 | Solvay | Composition catalytique pour l'oxychloration et procede d'oxychloration de l'ethylene utilisant une telle composition. |
US5763710A (en) * | 1993-09-07 | 1998-06-09 | Evc Technology Ag | Oxychlorination process |
BE1007818A3 (fr) * | 1993-12-08 | 1995-10-31 | Solvay | Composition catalytique et procede d'oxychloration de l'ethylene utilisant une telle composition. |
GB2294262B (en) | 1994-10-20 | 1998-07-08 | Evc Tech Ag | Single stage fixed bed oxychlorination of ethylene |
JP5084193B2 (ja) * | 2006-07-13 | 2012-11-28 | 日揮触媒化成株式会社 | オキシクロリネーション用流動触媒およびその製造方法 |
TWI590867B (zh) * | 2011-10-14 | 2017-07-11 | 聖高拜陶器塑膠公司 | 催化劑及催化劑載體 |
US9073035B2 (en) | 2011-10-14 | 2015-07-07 | Saint-Gobain Ceramics & Plastics, Inc. | Catalyst and catalyst carrier |
CN113750999A (zh) * | 2021-09-27 | 2021-12-07 | 中国科学院过程工程研究所 | 一种二氧化硅负载氯化铜催化剂及其制备方法和应用 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2636864A (en) * | 1951-03-07 | 1953-04-28 | Dow Chemical Co | Supported mgcl2-cucl2 catalyst |
US3148222A (en) * | 1962-02-21 | 1964-09-08 | Frontier Chemical Company | Oxychlorination of benzene in the presence of cucl2/licl catalysts |
US3427359A (en) * | 1964-06-08 | 1969-02-11 | Union Carbide Corp | Oxychlorination of hydrocarbons and a catalyst therefor |
US3624170A (en) * | 1966-09-16 | 1971-11-30 | Toyo Soda Mfg Co Ltd | Process for oxychlorination of ethylene |
US3468968A (en) * | 1966-09-29 | 1969-09-23 | Ethyl Corp | Manufacture of halohydrocarbons |
US3702311A (en) * | 1969-07-14 | 1972-11-07 | Ethyl Corp | Halodehydrogenation catalyst |
-
1976
- 1976-10-20 US US05/734,249 patent/US4124534A/en not_active Expired - Lifetime
-
1977
- 1977-10-19 JP JP12566977A patent/JPS5377890A/ja active Pending
- 1977-10-19 IT IT7751478A patent/IT1112081B/it active
- 1977-10-19 NL NL7711490A patent/NL7711490A/xx not_active Application Discontinuation
- 1977-10-19 BE BE181861A patent/BE859879A/fr unknown
- 1977-10-19 ZA ZA00776223A patent/ZA776223B/xx unknown
- 1977-10-19 BE BE181860A patent/BE859878A/fr unknown
- 1977-10-19 FR FR7731472A patent/FR2368454A1/fr not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
FR2368454A1 (fr) | 1978-05-19 |
NL7711490A (nl) | 1978-04-24 |
JPS5377890A (en) | 1978-07-10 |
US4124534A (en) | 1978-11-07 |
BE859878A (fr) | 1978-04-19 |
IT1112081B (it) | 1986-01-13 |
BE859879A (fr) | 1978-04-19 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
ZA776223B (en) | High temperature chlorination catalyst | |
JPS52126543A (en) | Heater | |
ZA772172B (en) | High temperature end fitting | |
AU514181B2 (en) | High temperature reactor | |
JPS5326795A (en) | Improved catalyst | |
JPS52115275A (en) | High temperature detector | |
JPS5370888A (en) | Cooaxial type thermocouple | |
JPS5346449A (en) | Low temperature welding | |
GB1555887A (en) | Thermal swith | |
JPS531703A (en) | Heater | |
JPS5346593A (en) | Thermal reactor | |
JPS52104430A (en) | Thermal reactor | |
JPS52125379A (en) | High temperature detector | |
JPS52107559A (en) | Highhtemperature thermistor | |
JPS5383679A (en) | Constant temperature reactor | |
JPS5312674A (en) | Semiiconductor thermometer | |
JPS5299446A (en) | High temperature furnace | |
JPS5362166A (en) | Starting reactor | |
JPS5353784A (en) | Temperature switch | |
GB1548369A (en) | Heating elements | |
JPS537853A (en) | Constant temperature heater | |
JPS5323389A (en) | Low temperature porymerization process | |
JPS52102081A (en) | Temperature detector | |
JPS52119282A (en) | High temperature thermostat | |
JPS5363552A (en) | Thermistor |