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
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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • Materials Engineering (AREA)
  • General Chemical & Material Sciences (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 ( ) 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 ( )
BR (1) BR7410887D0 ( )
CS (1) CS216826B2 ( )
DE (1) DE2459879C3 ( )
EG (1) EG11686A ( )
FI (1) FI60403C ( )
FR (1) FR2255948B1 ( )
GB (1) GB1486478A ( )
IT (1) IT1026076B ( )
NO (1) NO142471C ( )
PL (1) PL99780B1 ( )
SE (1) SE403573B ( )

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1115928B (it) * 1976-03-15 1986-02-10 Uop Inc Apparecchio e procedimento di rigenerazione di catalizzatori contaminati con coke
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
FR2255948A1 ( ) 1975-07-25
PL99780B1 (pl) 1978-08-31
BR7410887D0 (pt) 1975-09-02
NO744700L ( ) 1975-07-28
IT1026076B (it) 1978-09-20
DE2459879A1 (de) 1975-07-10
FR2255948B1 ( ) 1980-04-04
DE2459879C3 (de) 1978-07-27
CS216826B2 (en) 1982-11-26
SE403573B (sv) 1978-08-28
GB1486478A (en) 1977-09-21
NO142471C (no) 1980-08-27
EG11686A (en) 1978-03-29
AR207340A1 (es) 1976-09-30
NO142471B (no) 1980-05-19
AU7676574A (en) 1976-06-24
FI60403C (fi) 1982-01-11
FI367374A ( ) 1975-06-29
DE2459879B2 (de) 1977-11-10

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