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 US429421A external-priority patent/US3893812A/en
Priority claimed from US05/429,422 external-priority patent/US3953175A/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)
  • 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
US429421A US3893812A (en) 1972-05-30 1973-12-28 Regeneration apparatus with external regenerated-catalyst recycle means
US05/429,422 US3953175A (en) 1973-12-28 1973-12-28 Regeneration apparatus

Publications (2)

Publication Number Publication Date
SE7416054L true SE7416054L (de) 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 (de)
BR (1) BR7410887D0 (de)
CS (1) CS216826B2 (de)
DE (1) DE2459879C3 (de)
EG (1) EG11686A (de)
FI (1) FI60403C (de)
FR (1) FR2255948B1 (de)
GB (1) GB1486478A (de)
IT (1) IT1026076B (de)
NO (1) NO142471C (de)
PL (1) PL99780B1 (de)
SE (1) SE403573B (de)

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

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