DE886444C - Verfahren zum In-Beruehrung-Bringen von Gasen bzw. Daempfen und pulverfoermigen Feststoffen - Google Patents
Verfahren zum In-Beruehrung-Bringen von Gasen bzw. Daempfen und pulverfoermigen FeststoffenInfo
- Publication number
- DE886444C DE886444C DEST3784A DEST003784A DE886444C DE 886444 C DE886444 C DE 886444C DE ST3784 A DEST3784 A DE ST3784A DE ST003784 A DEST003784 A DE ST003784A DE 886444 C DE886444 C DE 886444C
- Authority
- DE
- Germany
- Prior art keywords
- catalyst
- gas
- solid
- suspension
- vessel
- 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
- 239000007789 gas Substances 0.000 title claims description 27
- 238000000034 method Methods 0.000 title claims description 15
- 239000007787 solid Substances 0.000 title claims description 9
- 239000003517 fume Substances 0.000 title 1
- 239000003054 catalyst Substances 0.000 claims description 62
- 238000006243 chemical reaction Methods 0.000 claims description 14
- 239000002245 particle Substances 0.000 claims description 13
- 239000000725 suspension Substances 0.000 claims description 8
- 229930195733 hydrocarbon Natural products 0.000 claims description 4
- 150000002430 hydrocarbons Chemical class 0.000 claims description 4
- 239000004215 Carbon black (E152) Substances 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 230000003197 catalytic effect Effects 0.000 claims description 2
- 230000008929 regeneration Effects 0.000 description 17
- 238000011069 regeneration method Methods 0.000 description 17
- 238000005336 cracking Methods 0.000 description 6
- 238000005299 abrasion Methods 0.000 description 5
- 238000003776 cleavage reaction Methods 0.000 description 5
- 230000007017 scission Effects 0.000 description 5
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 230000004992 fission Effects 0.000 description 3
- 239000000203 mixture Substances 0.000 description 3
- 238000000926 separation method Methods 0.000 description 3
- CPLXHLVBOLITMK-UHFFFAOYSA-N Magnesium oxide Chemical compound [Mg]=O CPLXHLVBOLITMK-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005194 fractionation Methods 0.000 description 2
- 238000000227 grinding Methods 0.000 description 2
- 239000011261 inert gas Substances 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 239000000377 silicon dioxide Substances 0.000 description 2
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000002706 hydrostatic effect Effects 0.000 description 1
- 239000000395 magnesium oxide Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- TWNQGVIAIRXVLR-UHFFFAOYSA-N oxo(oxoalumanyloxy)alumane Chemical compound O=[Al]O[Al]=O TWNQGVIAIRXVLR-UHFFFAOYSA-N 0.000 description 1
- 239000000126 substance Substances 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
- B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
- B01J8/384—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
- B01J8/388—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
-
- 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
-
- 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
-
- 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
- B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
- B01J8/38—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Combustion & Propulsion (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
- Catalysts (AREA)
- Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US1041368XA | 1950-09-01 | 1950-09-01 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE886444C true DE886444C (de) | 1953-08-13 |
Family
ID=22298843
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST3784A Expired DE886444C (de) | 1950-09-01 | 1951-08-26 | Verfahren zum In-Beruehrung-Bringen von Gasen bzw. Daempfen und pulverfoermigen Feststoffen |
Country Status (4)
| Country | Link |
|---|---|
| BE (1) | BE505475A (enrdf_load_html_response) |
| DE (1) | DE886444C (enrdf_load_html_response) |
| FR (1) | FR1041368A (enrdf_load_html_response) |
| NL (1) | NL76471C (enrdf_load_html_response) |
-
0
- NL NL76471D patent/NL76471C/xx active
- BE BE505475D patent/BE505475A/fr unknown
-
1951
- 1951-08-26 DE DEST3784A patent/DE886444C/de not_active Expired
- 1951-08-27 FR FR1041368D patent/FR1041368A/fr not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| BE505475A (enrdf_load_html_response) | |
| FR1041368A (fr) | 1953-10-22 |
| NL76471C (enrdf_load_html_response) |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE112006003738B4 (de) | Vorrichtung und Verfahren zum Wiederaufbereiten von Katalysatormaterial | |
| DE966223C (de) | Verfahren und Vorrichtung zum katalytischen Cracken von Kohlenwasserstoffen | |
| DE69110349T2 (de) | Katalysatorverteilungssystem für Regeneratoren von FCC-Anlagen. | |
| DE2910614C2 (enrdf_load_html_response) | ||
| DE69217650T2 (de) | Verfahren zum Entagglomerieren und Erneueren der Oberfläche eines Katalysators in einem Wirbelbett | |
| DE2538193A1 (de) | Vorrichtung zur gasverteilung fuer wirbelschichten | |
| DE1545289C3 (de) | Verfahren und Vorrichtung zur katalytischen Crackung von Kohlenwasserstoffen | |
| DE69525451T2 (de) | Verfahren zum katalytischen cracken im wirbelbett und vorrichtung enthaltend einen vortex in der dritten trennstufe | |
| DE69706545T2 (de) | Vorrichtung und verfahren zur trennung und abstreifen von wirbelschichtspaltungskatalysatorteilchen von gasförmigen kohlenwasserstoffen | |
| DE1758357A1 (de) | Vorrichtung zum Abschrecken und/oder Waschen von Heissgasen | |
| DE924471C (de) | Kontinuierliches Verfahren und Vorrichtung zur Durchfuehrung katalytischer Gasreaktionen mit Feststoffen im Schwebezustand | |
| DE69406838T2 (de) | Verfahren und Apparat zum Verteilen von Fluiden in einem Behälter | |
| EP0634960B1 (de) | Verfahren und vorrichtung zum regenerieren von giessereisand | |
| DE843583C (de) | Verfahren und Vorrichtung zur Behandlung von Kohlenwasserstoffoelen | |
| DE3028293A1 (de) | Entgasungseinrichtung fuer einen fliessbett-abfluss | |
| DE240483T1 (de) | Verfahren und vorrichtung zur vergasung von kohle im gleichstrom. | |
| DE886444C (de) | Verfahren zum In-Beruehrung-Bringen von Gasen bzw. Daempfen und pulverfoermigen Feststoffen | |
| DE2007371A1 (de) | Verfahren und Vorrichtung zur Kontaktbehandlung von Feststoffen, Flüssigkeiten und Gas | |
| DE60034382T2 (de) | Verfahren zur Entfernung von Teilchen aus einer Wirbelschicht | |
| DE2743849A1 (de) | Fluid-krackverfahren | |
| DE934583C (de) | Verfahren und Vorrichtung zum Regenerieren feinverteilter, nicht brennbarer fester Stoffe, bei welchen zunaechst die leichter entfern-baren kohlenstoffhaltigen Niederschlaege mit einem Abstreifgas und dann die restlichen kohlenstoffhaltigen Niederschlaege durch Aus-brennen in einem die Verbrennung unterstuetzenden Gas entfernt werden, inwirbelnder Schicht | |
| DE1267692B (de) | Verfahren zur Reduktion von Metalloxyden mit Kohle im Wirbelbett | |
| DE902729C (de) | Verfahren und Vorrichtung zur Kontaktbehandlung feinverteilter fester Teilchen in Reaktionsstroemen | |
| DE946887C (de) | Einrichtung zur Durchfuehrung von Reaktionen zwischen dampffoermigen und fein zerteilten festen Stoffen | |
| DE69503173T2 (de) | Reaktor und seine Anwendung |