NL8403539A - Methode voor het katalytisch kraken van fluida onder toepassing van een tweeledig stijgbuissysteem. - Google Patents

Methode voor het katalytisch kraken van fluida onder toepassing van een tweeledig stijgbuissysteem. Download PDF

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Publication number
NL8403539A
NL8403539A NL8403539A NL8403539A NL8403539A NL 8403539 A NL8403539 A NL 8403539A NL 8403539 A NL8403539 A NL 8403539A NL 8403539 A NL8403539 A NL 8403539A NL 8403539 A NL8403539 A NL 8403539A
Authority
NL
Netherlands
Prior art keywords
catalyst
feed
riser
zone
separating
Prior art date
Application number
NL8403539A
Other languages
English (en)
Dutch (nl)
Original Assignee
Shell Int Research
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 Int Research filed Critical Shell Int Research
Publication of NL8403539A publication Critical patent/NL8403539A/nl

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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)
NL8403539A 1983-11-22 1984-11-21 Methode voor het katalytisch kraken van fluida onder toepassing van een tweeledig stijgbuissysteem. NL8403539A (nl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US55446983A 1983-11-22 1983-11-22
US55446983 1983-11-22

Publications (1)

Publication Number Publication Date
NL8403539A true NL8403539A (nl) 1985-06-17

Family

ID=24213454

Family Applications (1)

Application Number Title Priority Date Filing Date
NL8403539A NL8403539A (nl) 1983-11-22 1984-11-21 Methode voor het katalytisch kraken van fluida onder toepassing van een tweeledig stijgbuissysteem.

Country Status (5)

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

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN100448953C (zh) * 2000-02-16 2009-01-07 印度石油股份有限公司 由重烃原料以高产率生产中间馏分产品的多级选择性催化裂化方法和系统
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 (zh) 2011-07-27 2018-04-24 沙特阿拉伯石油公司 在下流式反应器中流化催化裂化链烷烃族石脑油
EP3106504B1 (fr) 2015-06-19 2020-02-05 Reliance Industries Limited Procédé pour la récupération de gpl et de propylène dans un gaz combustible fcc
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

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3751359A (en) * 1971-09-27 1973-08-07 Texaco Inc 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 (fr) * 1977-01-28 1978-08-25 Melik Akhnazarov Talyat Procede de craquage catalytique d'une charge d'hydrocarbures
US4728416A (en) * 1979-11-14 1988-03-01 Ashland Oil, Inc. Cracking blends of gas oil and residual oil

Also Published As

Publication number Publication date
EP0142900A2 (fr) 1985-05-29
JPS60144388A (ja) 1985-07-30
EP0142900A3 (en) 1986-01-22
DE3479427D1 (en) 1989-09-21
EP0142900B1 (fr) 1989-08-16
CA1237692A (fr) 1988-06-07

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