ZA775631B - A fluid cracking process and the method for separating a suspension discharged from a riser cracking zone - Google Patents

A fluid cracking process and the method for separating a suspension discharged from a riser cracking zone

Info

Publication number
ZA775631B
ZA775631B ZA00775631A ZA775631A ZA775631B ZA 775631 B ZA775631 B ZA 775631B ZA 00775631 A ZA00775631 A ZA 00775631A ZA 775631 A ZA775631 A ZA 775631A ZA 775631 B ZA775631 B ZA 775631B
Authority
ZA
South Africa
Prior art keywords
separating
riser
suspension discharged
fluid
cracking
Prior art date
Application number
ZA00775631A
Inventor
H Owen
J Haddad
S Heffley
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
Publication of ZA775631B publication Critical patent/ZA775631B/en

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
ZA00775631A 1976-09-30 1977-09-20 A fluid cracking process and the method for separating a suspension discharged from a riser cracking zone ZA775631B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US72810076A 1976-09-30 1976-09-30

Publications (1)

Publication Number Publication Date
ZA775631B true ZA775631B (en) 1979-04-25

Family

ID=24925417

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00775631A ZA775631B (en) 1976-09-30 1977-09-20 A fluid cracking process and the method for separating a suspension discharged from a riser cracking zone

Country Status (7)

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

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
US4711712A (en) * 1983-09-06 1987-12-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4588558A (en) * 1983-09-06 1986-05-13 Mobil Oil Corporation Closed FCC cyclone system
US4579716A (en) * 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4502947A (en) * 1984-05-21 1985-03-05 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
ATE67687T1 (en) * 1985-03-06 1991-10-15 Memtec Ltd CHANGE IN PORE SIZE DISTRIBUTION.
JPH0539404Y2 (en) * 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
DE2743849C2 (en) 1987-06-04
CA1110568A (en) 1981-10-13
FR2366056A1 (en) 1978-04-28
AU2919277A (en) 1979-04-05
JPS6129996B2 (en) 1986-07-10
FR2366056B1 (en) 1983-08-26
GB1593157A (en) 1981-07-15
IT1085043B (en) 1985-05-28
DE2743849A1 (en) 1978-04-06

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