SE7416054L - - Google Patents

Info

Publication number
SE7416054L
SE7416054L SE7416054A SE7416054A SE7416054L SE 7416054 L SE7416054 L SE 7416054L SE 7416054 A SE7416054 A SE 7416054A SE 7416054 A SE7416054 A SE 7416054A SE 7416054 L SE7416054 L SE 7416054L
Authority
SE
Sweden
Prior art keywords
catalyst
dense bed
downstream
coke
bed
Prior art date
Application number
SE7416054A
Other languages
Unknown language ( )
English (en)
Other versions
SE403573B (sv
Inventor
A J Conner
D Dudych
R P Pulak
W L Vermilion
Original Assignee
Universal Oil Prod Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US05/429,422 external-priority patent/US3953175A/en
Priority claimed from US429421A external-priority patent/US3893812A/en
Application filed by Universal Oil Prod Co filed Critical Universal Oil Prod Co
Publication of SE7416054L publication Critical patent/SE7416054L/
Publication of SE403573B publication Critical patent/SE403573B/xx

Links

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
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • 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
    • B01J8/26—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 two or more fluidised beds, e.g. reactor and regeneration installations
    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10G—CRACKING HYDROCARBON OILS; PRODUCTION OF LIQUID HYDROCARBON MIXTURES, e.g. BY DESTRUCTIVE HYDROGENATION, OLIGOMERISATION, POLYMERISATION; RECOVERY OF HYDROCARBON OILS FROM OIL-SHALE, OIL-SAND, OR GASES; REFINING MIXTURES MAINLY CONSISTING OF HYDROCARBONS; REFORMING OF NAPHTHA; MINERAL WAXES
    • C10G11/00—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils
    • C10G11/14—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts
    • C10G11/18—Catalytic cracking, in the absence of hydrogen, of hydrocarbon oils with preheated moving solid catalysts according to the "fluidised-bed" technique
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Catalysts (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
SE7416054A 1973-12-28 1974-12-19 Sett att regenerera en genom koksbeleggning deaktiverad krackningskatalysator SE403573B (sv)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US42942373A 1973-12-28 1973-12-28
US05/429,422 US3953175A (en) 1973-12-28 1973-12-28 Regeneration apparatus
US429421A US3893812A (en) 1972-05-30 1973-12-28 Regeneration apparatus with external regenerated-catalyst recycle means

Publications (2)

Publication Number Publication Date
SE7416054L true SE7416054L (es) 1975-06-30
SE403573B SE403573B (sv) 1978-08-28

Family

ID=27411625

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7416054A SE403573B (sv) 1973-12-28 1974-12-19 Sett att regenerera en genom koksbeleggning deaktiverad krackningskatalysator

Country Status (12)

Country Link
AR (1) AR207340A1 (es)
BR (1) BR7410887D0 (es)
CS (1) CS216826B2 (es)
DE (1) DE2459879C3 (es)
EG (1) EG11686A (es)
FI (1) FI60403C (es)
FR (1) FR2255948B1 (es)
GB (1) GB1486478A (es)
IT (1) IT1026076B (es)
NO (1) NO142471C (es)
PL (1) PL99780B1 (es)
SE (1) SE403573B (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1580952A (en) * 1976-03-15 1980-12-10 Uop Inc Spent catalyst regeneration apparatus and process with internal regenerated-catalyst recycle
GB1535797A (en) * 1976-05-07 1978-12-13 Texaco Development Corp Fluidized cracking catalyst regeneration process and apparatus
DE3006615C2 (de) * 1980-02-22 1986-04-10 Uop Inc., Des Plaines, Ill. Verfahren und Vorrichtung zur Regenerierung von Kohlenwasserstoff-Umwandlungskatalysatoren
US6558531B2 (en) * 2000-04-04 2003-05-06 Exxonmobil Chemical Patents Inc. Method for maintaining heat balance in a fluidized bed catalytic cracking unit

Also Published As

Publication number Publication date
FI60403B (fi) 1981-09-30
DE2459879C3 (de) 1978-07-27
FI367374A (es) 1975-06-29
NO142471C (no) 1980-08-27
FR2255948A1 (es) 1975-07-25
FI60403C (fi) 1982-01-11
AU7676574A (en) 1976-06-24
NO744700L (es) 1975-07-28
GB1486478A (en) 1977-09-21
PL99780B1 (pl) 1978-08-31
CS216826B2 (en) 1982-11-26
IT1026076B (it) 1978-09-20
FR2255948B1 (es) 1980-04-04
BR7410887D0 (pt) 1975-09-02
DE2459879A1 (de) 1975-07-10
EG11686A (en) 1978-03-29
NO142471B (no) 1980-05-19
DE2459879B2 (de) 1977-11-10
AR207340A1 (es) 1976-09-30
SE403573B (sv) 1978-08-28

Similar Documents

Publication Publication Date Title
YU228274A (en) Process for the regeneration of a molybdenum containing catalyst,used in the oxidization or oxidizing dehydrogenation of propylene in a fluidized bed reactor
SE7416053L (es)
GB1307782A (en) Staged regeneration of catalyst
ZA756443B (en) Process for recovering vanadium from deactivated catalysts
SE7416054L (es)
ES425221A1 (es) Procedimiento mejorado para producir 6-desoxitetraciclinas.
GB1526490A (en) Regeneration process for hydrocarbon conversion catalysts
GR61608B (en) Process for the regeneration of a solid bed metal phthalocyanine catalyst system
GB1551790A (en) Process for the recovery of antimony pentachloride from a spent antimony catalyst mixture
JPS52155102A (en) Process for recovery of valuable metal from spent catalyst
GB1478825A (en) Process for the production of benzylamine and dibenzylamine
JPS51112483A (en) Multi-tank catalytic reaction apparatus
ES8107121A1 (es) Procedimiento y aparato de regeneracion de catalizadores de reconversion quimica.
GB1383347A (en) Method of at least partially removing nitrogen oxides from gases
US2963443A (en) Reactivation of molybdenum containing catalysts
CA958520A (en) Process for the recovery of antimony pentachloride from catalyst solutions
GB1269862A (en) Process for regenerating a hydrogenation catalyst
JPS5242490A (en) Method of regenerating nox-removal catalyst
GB1518530A (en) Method of initiating essentially complete oxidation of co to co2 in a spent-catalyst regenerating zone
ES415063A1 (es) Un procedimiento para regenerar catalizador gastado en for-ma de particulas contaminado con coque.
JPS5226393A (en) Method of regenerating vanadium-type catalysts for reductive purificat ion of nox
YU37274B (en) Process for the regeneration of palladium-cadmium-potassium carrier catalysts
JPS5226376A (en) Catalyst element and catalytic reaction apparatus
YU231176A (en) Process for the regeneration of particles of the spent catalyst polluted with coke
JPS5439391A (en) Method of regenerating high temperature gas refining catalyst

Legal Events

Date Code Title Description
NUG Patent has lapsed

Ref document number: 7416054-0

Effective date: 19930709

Format of ref document f/p: F