SE8604674L - KIT AND APPARATUS FOR CRACKING RESIDUAL OILS - Google Patents

KIT AND APPARATUS FOR CRACKING RESIDUAL OILS

Info

Publication number
SE8604674L
SE8604674L SE8604674A SE8604674A SE8604674L SE 8604674 L SE8604674 L SE 8604674L SE 8604674 A SE8604674 A SE 8604674A SE 8604674 A SE8604674 A SE 8604674A SE 8604674 L SE8604674 L SE 8604674L
Authority
SE
Sweden
Prior art keywords
suspension
catalyst particles
atomized
residual oil
oil feed
Prior art date
Application number
SE8604674A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE8604674D0 (en
Inventor
J-L Mauleon
R J Newman
Original Assignee
Total Eng & Res
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 US06/498,883 external-priority patent/US4601814A/en
Application filed by Total Eng & Res filed Critical Total Eng & Res
Publication of SE8604674D0 publication Critical patent/SE8604674D0/en
Publication of SE8604674L publication Critical patent/SE8604674L/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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)

Abstract

A process for converting residual oil with fluid catalyst particles which comprises passing an upflowing suspension of fluid catalyst particles at an elevated temperature upwardly through a riser reaction zone; atomizing a residual oil feed to be converted to a particle size commensurate with the particle size of the catalyst particles in the upflowing suspension; discharging the atomized residual oil at a velocity in excess of 300 ft./sec. for contact with said upflowing catalyst particle suspension; maintaining the temperature of contact between said catalyst particles and said atomized residual oil feed suspension sufficiently elevated to obtain up to 50 percent thermal conversion of the atomized oil feed and catalytic conversion thereof by an order of magnitude greater than obtainable with a less atomized oil feed; and separating the suspension vaporous products of the previous step from catalyst particles in a time frame less than two seconds.
SE8604674A 1983-05-27 1986-11-03 KIT AND APPARATUS FOR CRACKING RESIDUAL OILS SE8604674L (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US06/498,883 US4601814A (en) 1983-05-27 1983-05-27 Method and apparatus for cracking residual oils
PCT/US1985/001477 WO1987000853A1 (en) 1983-05-27 1985-08-02 Method and apparatus for cracking residual oils

Publications (2)

Publication Number Publication Date
SE8604674D0 SE8604674D0 (en) 1986-11-03
SE8604674L true SE8604674L (en) 1987-02-03

Family

ID=26771949

Family Applications (1)

Application Number Title Priority Date Filing Date
SE8604674A SE8604674L (en) 1983-05-27 1986-11-03 KIT AND APPARATUS FOR CRACKING RESIDUAL OILS

Country Status (10)

Country Link
EP (1) EP0232259B1 (en)
JP (1) JPS63500599A (en)
AU (1) AU587992B2 (en)
BR (1) BR8507250A (en)
DE (1) DE3590751C2 (en)
GB (1) GB2190396B (en)
NL (1) NL8520238A (en)
NO (1) NO170342C (en)
SE (1) SE8604674L (en)
WO (1) WO1987000853A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5921472A (en) * 1994-12-13 1999-07-13 Spraying Systems Co. Enhanced efficiency nozzle for use in fluidized catalytic cracking
DE10041617B4 (en) * 2000-08-24 2006-11-09 Irt-Innovative Recycling Technologie Gmbh Process for the catalytic carbonization of long-chain hydrocarbons, such as plastics, tars and oils

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2398739A (en) * 1945-04-06 1946-04-16 Shell Dev Catalytic cracking process
US3041273A (en) * 1953-09-09 1962-06-26 Sinclair Research Inc Process for the conversion of hydrocarbons with the use of an expanding transfer line reactor
US3152065A (en) * 1961-09-14 1964-10-06 Exxon Research Engineering Co Feed injector for cracking of petroleum
US3781197A (en) * 1972-01-10 1973-12-25 Gulf Research Development Co Process for cracking hydrocarbons containing hydrodesulfurized residual oil
US4336160A (en) * 1980-07-15 1982-06-22 Dean Robert R Method and apparatus for cracking residual oils
US4332674A (en) * 1980-07-15 1982-06-01 Dean Robert R Method and apparatus for cracking residual oils
US4331533A (en) * 1980-07-15 1982-05-25 Dean Robert R Method and apparatus for cracking residual oils
US4407714A (en) * 1981-05-13 1983-10-04 Ashland Oil, Inc. Process for cracking high-boiling hydrocarbons using high pore volume, low density catalyst
US4405445A (en) * 1981-08-24 1983-09-20 Ashland Oil, Inc. Homogenization of water and reduced crude for catalytic cracking
US4427537A (en) * 1982-03-17 1984-01-24 Dean Robert R Method and means for preparing and dispersing atomed hydrocarbon with fluid catalyst particles in a reactor zone
US4434049A (en) * 1982-03-17 1984-02-28 Dean Robert R Residual oil feed process for fluid catalyst cracking
US4601814A (en) * 1983-05-27 1986-07-22 Total Engineering And Research Company Method and apparatus for cracking residual oils

Also Published As

Publication number Publication date
SE8604674D0 (en) 1986-11-03
DE3590751C2 (en) 1995-07-27
GB8707141D0 (en) 1987-04-29
WO1987000853A1 (en) 1987-02-12
NO170342C (en) 1992-10-07
EP0232259A1 (en) 1987-08-19
NO871119D0 (en) 1987-03-18
AU4774185A (en) 1987-03-05
EP0232259B1 (en) 1992-01-15
GB2190396A (en) 1987-11-18
GB2190396B (en) 1990-03-28
JPS63500599A (en) 1988-03-03
NL8520238A (en) 1987-06-01
EP0232259A4 (en) 1987-12-09
NO170342B (en) 1992-06-29
AU587992B2 (en) 1989-09-07
BR8507250A (en) 1987-10-27
NO871119L (en) 1987-03-18

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Effective date: 19871201