AU524161B2 - Preheat of charge to multiple injection nozzles in fcc riser cracking - Google Patents

Preheat of charge to multiple injection nozzles in fcc riser cracking

Info

Publication number
AU524161B2
AU524161B2 AU37936/78A AU3793678A AU524161B2 AU 524161 B2 AU524161 B2 AU 524161B2 AU 37936/78 A AU37936/78 A AU 37936/78A AU 3793678 A AU3793678 A AU 3793678A AU 524161 B2 AU524161 B2 AU 524161B2
Authority
AU
Australia
Prior art keywords
preheat
charge
injection nozzles
multiple injection
fcc riser
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
AU37936/78A
Other versions
AU3793678A (en
Inventor
Francis Earle Davis, Jr
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.)
Modu 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
Publication of AU3793678A publication Critical patent/AU3793678A/en
Application granted granted Critical
Publication of AU524161B2 publication Critical patent/AU524161B2/en
Expired legal-status Critical Current

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
    • 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
    • C10G11/187—Controlling or regulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
AU37936/78A 1977-07-12 1978-07-11 Preheat of charge to multiple injection nozzles in fcc riser cracking Expired AU524161B2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US81494177A 1977-07-12 1977-07-12
USUS814941 1977-07-12

Publications (2)

Publication Number Publication Date
AU3793678A AU3793678A (en) 1980-01-17
AU524161B2 true AU524161B2 (en) 1982-09-02

Family

ID=25216409

Family Applications (1)

Application Number Title Priority Date Filing Date
AU37936/78A Expired AU524161B2 (en) 1977-07-12 1978-07-11 Preheat of charge to multiple injection nozzles in fcc riser cracking

Country Status (10)

Country Link
EP (1) EP0000433A1 (en)
JP (1) JPS5418808A (en)
AU (1) AU524161B2 (en)
BR (1) BR7804460A (en)
CA (1) CA1112593A (en)
DE (1) DE2856971A1 (en)
GB (1) GB2040993B (en)
IT (1) IT1097236B (en)
NL (1) NL7815013A (en)
ZA (1) ZA783979B (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1183793A (en) * 1981-06-23 1985-03-12 Paul O'connor Process for the fluid catalytic cracking of a hydrocarbon feedstock
US4800014A (en) * 1983-12-02 1989-01-24 Phillips Petroleum Company Catalytic cracking process
US4562046A (en) * 1983-12-02 1985-12-31 Phillips Petroleum Company Catalytic cracking unit
US4555328A (en) * 1984-01-19 1985-11-26 Mobil Oil Corporation Method and apparatus for injecting liquid hydrocarbon feed and steam into a catalytic cracking zone
US4650566A (en) * 1984-05-30 1987-03-17 Mobil Oil Corporation FCC reactor multi-feed nozzle system
US4808383A (en) * 1985-05-30 1989-02-28 Mobil Oil Corporation FCC reactor multi-feed nozzle system
DE3928699A1 (en) * 1989-08-30 1991-03-14 Walterscheid Gmbh Jean CLUTCH HOOK FOR LOWER ARM
US6613290B1 (en) * 2000-07-14 2003-09-02 Exxonmobil Research And Engineering Company System for fluidized catalytic cracking of hydrocarbon molecules

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3246960A (en) * 1961-11-17 1966-04-19 Humble Oil & Refining Company Catalytic conversion apparatus
US3513087A (en) * 1968-08-30 1970-05-19 Continental Oil Co Control system for fluid cat cracker
US3769203A (en) * 1971-06-21 1973-10-30 Mobil Oil Corp Thermal energy control for a fcc system
GB1551149A (en) * 1975-08-27 1979-08-22 Mobil Oil Corp Fluid catalytic cracking

Also Published As

Publication number Publication date
AU3793678A (en) 1980-01-17
GB2040993B (en) 1982-11-03
GB2040993A (en) 1980-09-03
DE2856971A1 (en) 1979-10-18
IT1097236B (en) 1985-08-26
EP0000433A1 (en) 1979-01-24
ZA783979B (en) 1980-02-27
BR7804460A (en) 1979-04-10
NL7815013A (en) 1979-08-31
CA1112593A (en) 1981-11-17
JPS5418808A (en) 1979-02-13
IT7825610A0 (en) 1978-07-12

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