EP0142900A3 - Dual riser fluid catalytic cracking process - Google Patents

Dual riser fluid catalytic cracking process Download PDF

Info

Publication number
EP0142900A3
EP0142900A3 EP84201664A EP84201664A EP0142900A3 EP 0142900 A3 EP0142900 A3 EP 0142900A3 EP 84201664 A EP84201664 A EP 84201664A EP 84201664 A EP84201664 A EP 84201664A EP 0142900 A3 EP0142900 A3 EP 0142900A3
Authority
EP
European Patent Office
Prior art keywords
catalytic cracking
cracking process
fluid catalytic
riser fluid
dual 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.)
Granted
Application number
EP84201664A
Other versions
EP0142900A2 (en
EP0142900B1 (en
Inventor
James Fred Crocoll
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.)
Shell Internationale Research Maatschappij BV
Original Assignee
Shell Internationale Research Maatschappij BV
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 Shell Internationale Research Maatschappij BV filed Critical Shell Internationale Research Maatschappij BV
Publication of EP0142900A2 publication Critical patent/EP0142900A2/en
Publication of EP0142900A3 publication Critical patent/EP0142900A3/en
Application granted granted Critical
Publication of EP0142900B1 publication Critical patent/EP0142900B1/en
Expired legal-status Critical Current

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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
    • C10G51/00—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only
    • C10G51/02—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only
    • C10G51/026—Treatment of hydrocarbon oils, in the absence of hydrogen, by two or more cracking processes only plural serial stages only only catalytic cracking steps
    • 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)
EP19840201664 1983-11-22 1984-11-16 Dual riser fluid catalytic cracking process Expired EP0142900B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55446983A 1983-11-22 1983-11-22
US554469 1983-11-22

Publications (3)

Publication Number Publication Date
EP0142900A2 EP0142900A2 (en) 1985-05-29
EP0142900A3 true EP0142900A3 (en) 1986-01-22
EP0142900B1 EP0142900B1 (en) 1989-08-16

Family

ID=24213454

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19840201664 Expired EP0142900B1 (en) 1983-11-22 1984-11-16 Dual riser fluid catalytic cracking process

Country Status (5)

Country Link
EP (1) EP0142900B1 (en)
JP (1) JPS60144388A (en)
CA (1) CA1237692A (en)
DE (1) DE3479427D1 (en)
NL (1) NL8403539A (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100448953C (en) * 2000-02-16 2009-01-07 印度石油股份有限公司 Multi-stage selective catalytic cracking process and system for producing high yield of middle distillate products from heavy hydrocarbon feedstocks
US20080011644A1 (en) 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of heavy oils in conjuction with FCC unit operations
US8124020B2 (en) 2009-03-04 2012-02-28 Uop Llc Apparatus for preventing metal catalyzed coking
US8124822B2 (en) 2009-03-04 2012-02-28 Uop Llc Process for preventing metal catalyzed coking
CN103814114B (en) 2011-07-27 2018-04-24 沙特阿拉伯石油公司 The fluid catalytic cracking paraffinic naphtha in downflow reactor
EP3106504B1 (en) 2015-06-19 2020-02-05 Reliance Industries Limited Process for propylene and lpg recovery in fcc fuel gas
US9896627B2 (en) 2015-10-14 2018-02-20 Saudi Arabian Oil Company Processes and systems for fluidized catalytic cracking
US20230407187A1 (en) * 2022-06-17 2023-12-21 Kellogg Brown & Root Llc Converting Motor Fuels Range Distillates to Light Olefins in a Multiple Riser Fluid Catalytic Cracking (FCC) Unit

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3894933A (en) * 1974-04-02 1975-07-15 Mobil Oil Corp Method for producing light fuel oil
GB1438795A (en) * 1971-09-27 1976-06-09 Texaco Development Corp Conversion of hydrocarbons
US4073717A (en) * 1976-01-26 1978-02-14 Aliev Vagab Safarovich Process for producing gasoline
US4090949A (en) * 1974-07-31 1978-05-23 Mobil Oil Corportion Upgrading of olefinic gasoline with hydrogen contributors
FR2378847A1 (en) * 1977-01-28 1978-08-25 Melik Akhnazarov Talyat Two=stage catalytic hydrocarbon cracking - with co-current and counter current reaction stages
EP0076889A1 (en) * 1981-04-28 1983-04-20 Ashland Oil, Inc. Cracking blends of gas oil & residual oil

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1438795A (en) * 1971-09-27 1976-06-09 Texaco Development Corp Conversion of hydrocarbons
US3894933A (en) * 1974-04-02 1975-07-15 Mobil Oil Corp Method for producing light fuel oil
US4090949A (en) * 1974-07-31 1978-05-23 Mobil Oil Corportion Upgrading of olefinic gasoline with hydrogen contributors
US4073717A (en) * 1976-01-26 1978-02-14 Aliev Vagab Safarovich Process for producing gasoline
FR2378847A1 (en) * 1977-01-28 1978-08-25 Melik Akhnazarov Talyat Two=stage catalytic hydrocarbon cracking - with co-current and counter current reaction stages
EP0076889A1 (en) * 1981-04-28 1983-04-20 Ashland Oil, Inc. Cracking blends of gas oil & residual oil

Also Published As

Publication number Publication date
NL8403539A (en) 1985-06-17
EP0142900A2 (en) 1985-05-29
JPS60144388A (en) 1985-07-30
DE3479427D1 (en) 1989-09-21
EP0142900B1 (en) 1989-08-16
CA1237692A (en) 1988-06-07

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