FR2474337A1 - Distributeur de fluide pour zones de reaction catalytique a lit fixe - Google Patents
Distributeur de fluide pour zones de reaction catalytique a lit fixe Download PDFInfo
- Publication number
- FR2474337A1 FR2474337A1 FR8001725A FR8001725A FR2474337A1 FR 2474337 A1 FR2474337 A1 FR 2474337A1 FR 8001725 A FR8001725 A FR 8001725A FR 8001725 A FR8001725 A FR 8001725A FR 2474337 A1 FR2474337 A1 FR 2474337A1
- Authority
- FR
- France
- Prior art keywords
- fluid
- tube
- distribution
- duct
- cooling
- 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.)
- Granted
Links
- 239000012530 fluid Substances 0.000 title abstract description 57
- 238000006555 catalytic reaction Methods 0.000 title abstract description 10
- 239000003054 catalyst Substances 0.000 abstract description 29
- 238000006243 chemical reaction Methods 0.000 abstract description 22
- 239000002245 particle Substances 0.000 abstract description 15
- 238000001816 cooling Methods 0.000 description 23
- 239000003153 chemical reaction reagent Substances 0.000 description 15
- 239000012071 phase Substances 0.000 description 12
- 239000012809 cooling fluid Substances 0.000 description 8
- 230000000087 stabilizing effect Effects 0.000 description 8
- 238000000034 method Methods 0.000 description 7
- 239000002826 coolant Substances 0.000 description 6
- 229930195733 hydrocarbon Natural products 0.000 description 5
- 150000002430 hydrocarbons Chemical class 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 238000011282 treatment Methods 0.000 description 5
- 239000004215 Carbon black (E152) Substances 0.000 description 4
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 4
- 229910052739 hydrogen Inorganic materials 0.000 description 4
- 239000001257 hydrogen Substances 0.000 description 4
- 230000003197 catalytic effect Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 239000012808 vapor phase Substances 0.000 description 3
- 238000009835 boiling Methods 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000000470 constituent Substances 0.000 description 2
- 239000007791 liquid phase Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000000376 reactant Substances 0.000 description 2
- 239000003381 stabilizer Substances 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 206010037660 Pyrexia Diseases 0.000 description 1
- 238000004517 catalytic hydrocracking Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 238000006477 desulfuration reaction Methods 0.000 description 1
- 230000023556 desulfurization Effects 0.000 description 1
- 238000004821 distillation Methods 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 238000005984 hydrogenation reaction Methods 0.000 description 1
- 239000011872 intimate mixture Substances 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 239000003350 kerosene Substances 0.000 description 1
- 239000003921 oil Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 108090000623 proteins and genes Proteins 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 238000010992 reflux Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 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
- B01J8/02—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
- B01J8/04—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 the fluid passing successively through two or more beds
- B01J8/0492—Feeding reactive fluids
-
- 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
- B01J8/0278—Feeding reactive fluids
Landscapes
- Chemical & Material Sciences (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7944031A GB2065492B (en) | 1979-12-21 | 1979-12-21 | Fluid distributor for fixed-bed catalytic reaction zones |
| DE3000714A DE3000714C2 (de) | 1979-12-21 | 1980-01-10 | Vorrichtung zum gleichmäßigen Verteilen eines Fließmediums in einem Reaktionsraum |
| FR8001725A FR2474337A1 (fr) | 1979-12-21 | 1980-01-28 | Distributeur de fluide pour zones de reaction catalytique a lit fixe |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB7944031A GB2065492B (en) | 1979-12-21 | 1979-12-21 | Fluid distributor for fixed-bed catalytic reaction zones |
| DE3000714A DE3000714C2 (de) | 1979-12-21 | 1980-01-10 | Vorrichtung zum gleichmäßigen Verteilen eines Fließmediums in einem Reaktionsraum |
| FR8001725A FR2474337A1 (fr) | 1979-12-21 | 1980-01-28 | Distributeur de fluide pour zones de reaction catalytique a lit fixe |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| FR2474337A1 true FR2474337A1 (fr) | 1981-07-31 |
| FR2474337B1 FR2474337B1 (oth) | 1984-04-20 |
Family
ID=27188422
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| FR8001725A Granted FR2474337A1 (fr) | 1979-12-21 | 1980-01-28 | Distributeur de fluide pour zones de reaction catalytique a lit fixe |
Country Status (3)
| Country | Link |
|---|---|
| DE (1) | DE3000714C2 (oth) |
| FR (1) | FR2474337A1 (oth) |
| GB (1) | GB2065492B (oth) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515982A1 (fr) * | 1981-11-06 | 1983-05-13 | Nagaoka Kanaami Kk | Dispositif distributeur ou collecteur, notamment pour reacteur catalytique du type en forme de colonne ou dispositif analogue |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AU581075B2 (en) * | 1985-06-28 | 1989-02-09 | Mobil Oil Corporation | Liquid distributor and use thereof |
| DE3829214A1 (de) * | 1988-08-29 | 1990-03-08 | Uhde Gmbh | Reaktor zur durchfuehrung katalytischer gasreaktionen mit einer mehrzahl von kaltgaszufuehrungen |
| DE3829215A1 (de) * | 1988-08-29 | 1990-03-08 | Uhde Gmbh | Reaktor zur durchfuehrung katalytischer gasreaktionen mit einem druckfesten mantel und je einem kugelboden am stirnseitigen aussenrand |
| GB9526674D0 (en) | 1995-12-29 | 1996-02-28 | Davy Process Techn Ltd | Reactor |
| GB2323311B (en) * | 1995-12-29 | 1999-06-16 | Kvaerner Process Tech Ltd | Catalytic reactor and process for exothermic gas phase reactions |
| DE10359744A1 (de) | 2003-12-19 | 2005-07-14 | Uhde Gmbh | Verfahren und Vorrichtung zum Eindüsen von Sauerstoff in einen Synthesereaktor |
| DE102004003070A1 (de) | 2004-01-21 | 2005-08-18 | Uhde Gmbh | Verfahren und Vorrichtung zum Eindüsen von Sauerstoff mit radialer Katalysatordurchströmung |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987903A (en) * | 1931-10-17 | 1935-01-15 | Houdry Process Corp | Aerating means for contact masses |
| US2234169A (en) * | 1934-08-15 | 1941-03-11 | Houdry Process Corp | Converter and fluid manifolding device therefor |
| US2431803A (en) * | 1943-04-24 | 1947-12-02 | Phillips Petroleum Co | Catalyst chamber construction |
| FR2007389A1 (oth) * | 1968-04-05 | 1970-01-09 | Ind Filter Pump | |
| FR2253554A1 (oth) * | 1973-12-07 | 1975-07-04 | British Petroleum Co |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1105614A (en) * | 1964-04-22 | 1968-03-06 | Ici Ltd | Catalytic converter |
| GB1307845A (en) * | 1969-05-28 | 1973-02-21 | Ici Ltd | Reactor |
-
1979
- 1979-12-21 GB GB7944031A patent/GB2065492B/en not_active Expired
-
1980
- 1980-01-10 DE DE3000714A patent/DE3000714C2/de not_active Expired
- 1980-01-28 FR FR8001725A patent/FR2474337A1/fr active Granted
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1987903A (en) * | 1931-10-17 | 1935-01-15 | Houdry Process Corp | Aerating means for contact masses |
| US2234169A (en) * | 1934-08-15 | 1941-03-11 | Houdry Process Corp | Converter and fluid manifolding device therefor |
| US2431803A (en) * | 1943-04-24 | 1947-12-02 | Phillips Petroleum Co | Catalyst chamber construction |
| FR2007389A1 (oth) * | 1968-04-05 | 1970-01-09 | Ind Filter Pump | |
| FR2253554A1 (oth) * | 1973-12-07 | 1975-07-04 | British Petroleum Co |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2515982A1 (fr) * | 1981-11-06 | 1983-05-13 | Nagaoka Kanaami Kk | Dispositif distributeur ou collecteur, notamment pour reacteur catalytique du type en forme de colonne ou dispositif analogue |
Also Published As
| Publication number | Publication date |
|---|---|
| FR2474337B1 (oth) | 1984-04-20 |
| DE3000714A1 (de) | 1981-07-16 |
| GB2065492B (en) | 1983-10-19 |
| DE3000714C2 (de) | 1982-07-22 |
| GB2065492A (en) | 1981-07-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| ST | Notification of lapse |