CA1110568A - Procede de craquage fluide et methode pour separer une suspension sortant d'un zone de craquage dans une colonne montante - Google Patents

Procede de craquage fluide et methode pour separer une suspension sortant d'un zone de craquage dans une colonne montante

Info

Publication number
CA1110568A
CA1110568A CA285,373A CA285373A CA1110568A CA 1110568 A CA1110568 A CA 1110568A CA 285373 A CA285373 A CA 285373A CA 1110568 A CA1110568 A CA 1110568A
Authority
CA
Canada
Prior art keywords
catalyst
riser
zone
hydrocarbon
discharged
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
Application number
CA285,373A
Other languages
English (en)
Inventor
James H. Haddad
Scott A. Heffley
Hartley Owen
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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
Application filed by Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of CA1110568A publication Critical patent/CA1110568A/fr
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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
    • B01J8/28—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 the one above the other

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA285,373A 1976-09-30 1977-08-24 Procede de craquage fluide et methode pour separer une suspension sortant d'un zone de craquage dans une colonne montante Expired CA1110568A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US72810076A 1976-09-30 1976-09-30
US728,100 1976-09-30

Publications (1)

Publication Number Publication Date
CA1110568A true CA1110568A (fr) 1981-10-13

Family

ID=24925417

Family Applications (1)

Application Number Title Priority Date Filing Date
CA285,373A Expired CA1110568A (fr) 1976-09-30 1977-08-24 Procede de craquage fluide et methode pour separer une suspension sortant d'un zone de craquage dans une colonne montante

Country Status (7)

Country Link
JP (1) JPS5343704A (fr)
CA (1) CA1110568A (fr)
DE (1) DE2743849A1 (fr)
FR (1) FR2366056A1 (fr)
GB (1) GB1593157A (fr)
IT (1) IT1085043B (fr)
ZA (1) ZA775631B (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4482451A (en) * 1982-09-16 1984-11-13 Uop Inc. Process for the separation of particulate solids from vapors using a discharge having a helical twist
US4405444A (en) * 1982-11-08 1983-09-20 Ashland Oil, Inc. Method and means for charging foamed residual oils in contact with fluid solid particulate material
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4711712A (en) * 1983-09-06 1987-12-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4579716A (en) * 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4588558A (en) * 1983-09-06 1986-05-13 Mobil Oil Corporation Closed FCC cyclone system
US4502947A (en) * 1984-05-21 1985-03-05 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4814083A (en) * 1985-03-06 1989-03-21 Memtec Limited Altering pore size distributions
JPH0539404Y2 (fr) * 1986-01-24 1993-10-06

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3785962A (en) * 1971-12-27 1974-01-15 Universal Oil Prod Co Fluidized catalytic cracking process

Also Published As

Publication number Publication date
JPS5343704A (en) 1978-04-20
FR2366056B1 (fr) 1983-08-26
DE2743849C2 (fr) 1987-06-04
ZA775631B (en) 1979-04-25
IT1085043B (it) 1985-05-28
GB1593157A (en) 1981-07-15
JPS6129996B2 (fr) 1986-07-10
DE2743849A1 (de) 1978-04-06
FR2366056A1 (fr) 1978-04-28
AU2919277A (en) 1979-04-05

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Legal Events

Date Code Title Description
MKEX Expiry