ES8609440A1 - Quenched catalytic cracking process. - Google Patents

Quenched catalytic cracking process.

Info

Publication number
ES8609440A1
ES8609440A1 ES548260A ES548260A ES8609440A1 ES 8609440 A1 ES8609440 A1 ES 8609440A1 ES 548260 A ES548260 A ES 548260A ES 548260 A ES548260 A ES 548260A ES 8609440 A1 ES8609440 A1 ES 8609440A1
Authority
ES
Spain
Prior art keywords
cracking process
quenched
catalytic cracking
riser
reactor
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
ES548260A
Other languages
Spanish (es)
Other versions
ES548260A0 (en
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
Publication of ES548260A0 publication Critical patent/ES548260A0/en
Publication of ES8609440A1 publication Critical patent/ES8609440A1/en
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

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)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)

Abstract

A fluidized catalytic riser cracking process is disclosed wherein a quench stream, preferably water or steam, is injected downstream of the riser reactor to decrease the residence time and temperature of of hydrocarbons in a reactor vessel accepting riser reactor effluent.
ES548260A 1984-10-30 1985-10-28 Quenched catalytic cracking process. Expired ES8609440A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US66653384A 1984-10-30 1984-10-30

Publications (2)

Publication Number Publication Date
ES548260A0 ES548260A0 (en) 1986-09-01
ES8609440A1 true ES8609440A1 (en) 1986-09-01

Family

ID=24674462

Family Applications (1)

Application Number Title Priority Date Filing Date
ES548260A Expired ES8609440A1 (en) 1984-10-30 1985-10-28 Quenched catalytic cracking process.

Country Status (6)

Country Link
EP (1) EP0180355B1 (en)
JP (1) JPS61113686A (en)
AU (1) AU586985B2 (en)
DE (1) DE3569261D1 (en)
ES (1) ES8609440A1 (en)
ZA (1) ZA857398B (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4909993A (en) * 1984-05-21 1990-03-20 Mobil Oil Corporation Closed cyclone FCC catalyst separation apparatus
US5055177A (en) * 1984-05-21 1991-10-08 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US5039397A (en) * 1984-05-21 1991-08-13 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4793915A (en) * 1987-01-15 1988-12-27 Mobil Oil Corporation Short contact time fluid catalytic cracking process
US5098672A (en) 1987-08-11 1992-03-24 Stone & Webster Engineering Corp. Particulate solids cracking apparatus and process
CA2017116C (en) * 1990-03-26 1996-11-12 James Francis Mosby Catalytic cracking with quenching

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043899A (en) * 1976-02-27 1977-08-23 Mobil Oil Corporation Method and means for separating gasiform materials from finely divided catalyst particles
US4043893A (en) * 1976-03-31 1977-08-23 Erico Products, Inc. Electrical contact
US4194965A (en) * 1978-02-02 1980-03-25 Mobil Oil Corporation Fluid catalytic cracking
US4478708A (en) * 1983-10-11 1984-10-23 Farnsworth Carl D Method and apparatus for separating fluidized solid particles suspended in gasiform material
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

Also Published As

Publication number Publication date
EP0180355A2 (en) 1986-05-07
EP0180355B1 (en) 1989-04-05
ES548260A0 (en) 1986-09-01
AU4816785A (en) 1986-05-08
JPS61113686A (en) 1986-05-31
ZA857398B (en) 1987-05-27
DE3569261D1 (en) 1989-05-11
AU586985B2 (en) 1989-08-03
EP0180355A3 (en) 1986-07-02

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