ES8107136A1 - Reactor mejorado para la oxicloracion de etileno y proceso utilizado - Google Patents
Reactor mejorado para la oxicloracion de etileno y proceso utilizadoInfo
- Publication number
- ES8107136A1 ES8107136A1 ES495468A ES495468A ES8107136A1 ES 8107136 A1 ES8107136 A1 ES 8107136A1 ES 495468 A ES495468 A ES 495468A ES 495468 A ES495468 A ES 495468A ES 8107136 A1 ES8107136 A1 ES 8107136A1
- Authority
- ES
- Spain
- Prior art keywords
- reactor
- oxichlorination
- ethylene
- process therefor
- diffusor
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired
Links
- VGGSQFUCUMXWEO-UHFFFAOYSA-N Ethene Chemical compound C=C VGGSQFUCUMXWEO-UHFFFAOYSA-N 0.000 title abstract 2
- 239000005977 Ethylene Substances 0.000 title abstract 2
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 abstract 2
- 239000003054 catalyst Substances 0.000 abstract 1
- 229910052759 nickel Inorganic materials 0.000 abstract 1
- 150000003839 salts Chemical class 0.000 abstract 1
- 239000007787 solid 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1836—Heating and cooling the reactor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/008—Details of the reactor or of the particulate material; Processes to increase or to retard the rate of reaction
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/02—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds
- B01J8/06—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with stationary particles, e.g. in fixed beds in tube reactors; the solid particles being arranged in tubes
- B01J8/067—Heating or cooling the reactor
-
- 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
- B01J8/00—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/1818—Feeding of the fluidising gas
-
- 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
-
- 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
- B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
- B01J2208/00008—Controlling the process
- B01J2208/00017—Controlling the temperature
- B01J2208/00106—Controlling the temperature by indirect heat exchange
- B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
- B01J2208/00212—Plates; Jackets; Cylinders
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
Abstract
REACTOR MULTITUBULAR, TIPO CAMBIADOR DE CALOR, PARA LA OXICLORACION DE ETILENO Y PROCESO UTILIZADO. EL REACTOR CONSTA DE: UN RECIPIENTE INTEGRADO POR UNA CARCASA Y UN SISTEMA DE TUBOS VERTICALES UNIDOS POR AMBOS EXTREMOS POR DOS ESPEJOS, UNA CUPULA SUPERIOR QUE SIRVE DE CAMARA DESGASIFICADORA, UNA BOVEDA INFERIOR QUE FUNCIONA COMO CAMARA DISTRIBUIDORA DE LOS REACTIVOS Y UN ELEMENTO DIFUSOR, QUE VA ACOPLADO EN EL INTERIOR DE LOS TUBOS DEL REACTOR, PARA LOS GASES DE REACCION, INTEGRADO POR UN FERRUL DE CAPUCHA, UNA CAMA DE GRANALLA Y UN PORTAFERRUL SUJETO AL EXTREMO INFERIOR DE LOS TUBOS DEL RECIPIENTE. PARA LA OBTENCION DEL 1,2 DICLORO-ETANO SE HACE REACCIONAR UNA CORRIENTE DE HCL CON ETILENO Y OXIGENO EN UN REACTOR CATALITICO, CON UNA RELACION MOLAR DE ETILENO-HCL ANHIDRO-OXIGENO DE 0,5 A 1, 1,7 A 2, 0,3 A 0,7, A TEMPERATURAS DE 190-240GC Y PRESIONES DE 1,5-2,5 KG/CM CUADRADOS, MANTENIENDOSE LA VELOCIDAD DEL FLUIDO ENTRE 0,14 Y 0,20 M/S; LLEVANDOSE A CABO TAL REACCION, EN EL REACTOR PREVIAMENTE DESCRITO, EN UN LECHO DE CLORURO CUPRICO O MEZCLA DE SALES Y OXIDOS DE COBRE FLUIDIFICADO.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| MX179250A MX152427A (es) | 1979-09-12 | 1979-09-12 | Reactor y procedimiento mejorados para la oxicloracion de etileno |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| ES495468A0 ES495468A0 (es) | 1981-10-01 |
| ES8107136A1 true ES8107136A1 (es) | 1981-10-01 |
Family
ID=19746883
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES495468A Expired ES8107136A1 (es) | 1979-09-12 | 1980-09-10 | Reactor mejorado para la oxicloracion de etileno y proceso utilizado |
Country Status (6)
| Country | Link |
|---|---|
| US (1) | US4368173A (es) |
| JP (1) | JPS56113716A (es) |
| BR (1) | BR8005807A (es) |
| ES (1) | ES8107136A1 (es) |
| FR (1) | FR2468568A1 (es) |
| MX (1) | MX152427A (es) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4461745A (en) * | 1982-04-12 | 1984-07-24 | The Dow Chemical Company | Self regenerating catalytic reactor |
| DE3216669A1 (de) * | 1982-05-04 | 1983-11-10 | Peter 2057 Reinbek Polaczek | Verfahren zur verarbeitung von rundholz zu konstruktionsholz bzw. furnieren und vorrichtung zur durchfuehrung des verfahrens |
| DE4033048C2 (de) * | 1989-11-06 | 1994-09-15 | Hoechst Ag | Verfahren zur Herstellung von 1,2-Dichlorethan |
| ES2193663T3 (es) * | 1998-05-12 | 2003-11-01 | Cat Tech Inc | Dispositivo de carga de tubos de reactor. |
| DE19849709C2 (de) * | 1998-10-28 | 2000-09-14 | Krupp Uhde Gmbh | Verfahren und Wirbelschicht-Reaktor zur Oxichlorierung von Ethylen, Sauerstoff und HCl |
| EP1801088A1 (de) * | 2005-12-19 | 2007-06-27 | VESTOLIT GmbH & Co. KG | Oxychlorierungsverfahren |
| WO2008034837A1 (de) * | 2006-09-19 | 2008-03-27 | Basf Se | Verfahren zur herstellung von 1,2-dichlorethan durch katalytische oxichlorierung von ethen in einem wirbelschichtreaktor |
| DE102008048526A1 (de) * | 2008-09-23 | 2010-04-01 | Uhde Gmbh | Verfahren zur Nutzung der im Herstellungsprozess von 1,2-Dichlorethan aus Ethylen in einem Wirbelschichtreaktor anfallenden Reaktionswärme |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2198555A (en) * | 1937-01-27 | 1940-04-23 | Kellogg M W Co | Contact chamber |
| US2356700A (en) * | 1942-03-11 | 1944-08-22 | Standard Oil Dev Co | Treating hydrocarbon fluids |
| US3198727A (en) * | 1960-05-25 | 1965-08-03 | Socony Mobil Oil Co Inc | Quasi-isothermal hydrocarbon conversion and reactor therefor |
| FR1352298A (fr) * | 1962-03-15 | 1964-02-14 | Pittsburgh Plate Glass Co | Appareil pour l'oxychloruration d'hydrocarbures |
| FR1434450A (fr) * | 1964-04-22 | 1966-04-08 | Pittsburgh Plate Glass Co | Perfectionnements au procédé d'oxychloration des hydrocarbures aliphatiques et de leurs dérivés incomplètement chlorés |
| DE1593250C3 (de) * | 1965-08-31 | 1974-03-21 | Ppg Industries, Inc., Pittsburgh, Pa. (V.St.A.) | Verfahren zur Oxychlorierung von aliphatischen Kohlenwasserstoffen mit 1 bis 4 Kohlenstoffatomen oder ihrer teilweise chlorierten Derivate |
| JPS4842607A (es) * | 1971-09-30 | 1973-06-21 | ||
| FR2242143B1 (es) * | 1973-09-04 | 1978-03-24 | Rhone Progil | |
| JPS5278806A (en) * | 1975-12-26 | 1977-07-02 | Tokuyama Soda Co Ltd | Oxychlorination of ethylene |
| US4192835A (en) * | 1976-08-06 | 1980-03-11 | Texaco Inc. | Triple seal bubble cap assembly with kidney shaped inner tubular sleeve for a gas and liquid contact apparatus |
| US4140625A (en) * | 1977-12-19 | 1979-02-20 | Uop Inc. | Mixed-phase distributor for fixed-bed catalytic reaction chambers |
| US4233269A (en) * | 1978-11-09 | 1980-11-11 | Exxon Research & Engineering Co. | Gas liquid distributor |
-
1979
- 1979-09-12 MX MX179250A patent/MX152427A/es unknown
-
1980
- 1980-09-09 JP JP12523180A patent/JPS56113716A/ja active Pending
- 1980-09-10 ES ES495468A patent/ES8107136A1/es not_active Expired
- 1980-09-11 US US06/186,159 patent/US4368173A/en not_active Expired - Lifetime
- 1980-09-11 BR BR8005807A patent/BR8005807A/pt unknown
- 1980-09-12 FR FR8019738A patent/FR2468568A1/fr active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| FR2468568A1 (fr) | 1981-05-08 |
| BR8005807A (pt) | 1981-03-24 |
| US4368173A (en) | 1983-01-11 |
| MX152427A (es) | 1985-07-15 |
| FR2468568B1 (es) | 1984-04-13 |
| ES495468A0 (es) | 1981-10-01 |
| JPS56113716A (en) | 1981-09-07 |
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