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ZA917877B - Down flow fluit catalytic cracking process and apparatus. - Google Patents

Down flow fluit catalytic cracking process and apparatus.

Info

Publication number
ZA917877B
ZA917877B ZA917877A ZA917877A ZA917877B ZA 917877 B ZA917877 B ZA 917877B ZA 917877 A ZA917877 A ZA 917877A ZA 917877 A ZA917877 A ZA 917877A ZA 917877 B ZA917877 B ZA 917877B
Authority
ZA
South Africa
Prior art keywords
fluit
catalytic cracking
cracking process
down flow
flow
Prior art date
Application number
ZA917877A
Other languages
English (en)
Inventor
Renaud Pontier
Frederic Hoffmann
Pierre Galtier
Original Assignee
Inst Francais Du Petrole
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 Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of ZA917877B publication Critical patent/ZA917877B/xx

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
    • 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
    • B01J8/1809—Controlling processes
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ZA917877A 1990-10-03 1991-10-02 Down flow fluit catalytic cracking process and apparatus. ZA917877B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9012275A FR2667609B1 (fr) 1990-10-03 1990-10-03 Procede et dispositif de craquage catalytique en lit fluide a courant descendant.

Publications (1)

Publication Number Publication Date
ZA917877B true ZA917877B (en) 1993-04-02

Family

ID=9400957

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA917877A ZA917877B (en) 1990-10-03 1991-10-02 Down flow fluit catalytic cracking process and apparatus.

Country Status (9)

Country Link
US (2) US5344554A (xx)
EP (1) EP0479645B1 (xx)
JP (1) JP3028383B2 (xx)
KR (1) KR100193312B1 (xx)
CA (1) CA2052520C (xx)
DE (1) DE69100996T2 (xx)
ES (1) ES2050516T3 (xx)
FR (1) FR2667609B1 (xx)
ZA (1) ZA917877B (xx)

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US5582712A (en) * 1994-04-29 1996-12-10 Uop Downflow FCC reaction arrangement with upflow regeneration
US5549815A (en) * 1994-05-20 1996-08-27 Exxon Research And Engineering Company Method for fluidizing a dense phase bed of solids
US5843377A (en) * 1996-08-26 1998-12-01 Uop Llc Contained separation system for FCC reaction downcomer
FR2753453B1 (fr) * 1996-09-18 1998-12-04 Total Raffinage Distribution Procede et dispositif de craquage catalytique en lit fluidise d'une charge d'hydrocarbures, mettant en oeuvre une zone de mise en contact amelioree
FR2753454B1 (fr) * 1996-09-18 1999-06-04 Inst Francais Du Petrole Procede et dispositif de craquage catalytique descendant mettant en oeuvre l'injection d'une charge sous un angle adequat sur un catalyseur conditionne
JP3574555B2 (ja) * 1996-11-15 2004-10-06 新日本石油株式会社 重質油の流動接触分解方法
US6187272B1 (en) 1997-03-13 2001-02-13 Nippon Mitsubishi Oil Corporation Recycling fluidization system
JP3553311B2 (ja) * 1997-03-14 2004-08-11 財団法人石油産業活性化センター 炭化水素油の接触分解方法
CN1243609C (zh) 1997-03-14 2006-03-01 日石三菱株式会社 一种混合装置
FR2785907B1 (fr) * 1998-11-13 2001-01-05 Inst Francais Du Petrole Procede et dispositif de craquage catalytique comprenant des reacteurs a ecoulements descendant et ascendant
FR2791354B1 (fr) 1999-03-25 2003-06-13 Inst Francais Du Petrole Procede de conversion de fractions lourdes petrolieres comprenant une etape d'hydroconversion en lits bouillonnants et une etape d'hydrotraitement
FR2802211B1 (fr) * 1999-12-14 2002-02-01 Inst Francais Du Petrole Procede et dispositif de craquage catalytique comprenant en parallele au moins un reacteur a ecoulement ascendant et au moins un reacteur a ecoulement descendant
BR0101433B1 (pt) * 2001-04-10 2011-02-22 método e dispositivo de entrada multi-funcional para reator tubular de fluxo descendente.
CA2449642A1 (en) * 2001-06-08 2002-12-19 Akzo Nobel Nv Process for fluid catalytic cracking
KR20030010364A (ko) * 2001-07-26 2003-02-05 김동춘 촉매 하행식 크래킹반응 유화설비 및 이를 이용한휘발유·경유의 제조방법
KR100517898B1 (ko) * 2001-07-31 2005-09-30 김범진 폐합성수지를 원료로 하는 촉매 하행식 크래킹반응기 및 이를 이용한 휘발유·경유의 제조방법
US6534689B1 (en) 2001-08-24 2003-03-18 Pyrocat Ltd. Process for the conversion of waste plastics to produce hydrocarbon oils
CN1205305C (zh) * 2001-11-29 2005-06-08 中国石油化工股份有限公司 一种催化裂化反应－再生系统
CN1309804C (zh) * 2004-09-03 2007-04-11 中国石油化工集团公司 一种下行管式催化裂化方法和装置
US20060118465A1 (en) * 2004-12-02 2006-06-08 The University Of Western Ontario Catalytic sulfur removal from a hydrocarbon stream
US20080011644A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of heavy oils in conjuction with FCC unit operations
US20080011645A1 (en) * 2006-07-13 2008-01-17 Dean Christopher F Ancillary cracking of paraffinic naphtha in conjuction with FCC unit operations
US7600950B2 (en) * 2007-11-30 2009-10-13 Uop Llc Device to transfer catalyst from a low pressure vessel to a high pressure vessel and purge the transferred catalyst
US8075227B2 (en) * 2007-11-30 2011-12-13 Uop Llc Device to transfer catalyst from a low pressure vessel to a high pressure vessel and purge the transferred catalyst
EP2300573B1 (en) * 2008-06-04 2018-10-10 Inbicon A/S Devices and methods for discharging pretreated biomass from higher to lower pressure regions
KR101954472B1 (ko) 2011-07-27 2019-03-05 사우디 아라비안 오일 컴퍼니 하향류 반응기에서 파라핀계 나프타의 유동접촉분해 방법
FR2981659B1 (fr) 2011-10-20 2013-11-01 Ifp Energies Now Procede de conversion de charges petrolieres comprenant une etape d'hydroconversion en lit bouillonnant et une etape d'hydrotraitement en lit fixe pour la production de fiouls a basse teneur en soufre
FR2983866B1 (fr) 2011-12-07 2015-01-16 Ifp Energies Now Procede d'hydroconversion de charges petrolieres en lits fixes pour la production de fiouls a basse teneur en soufre
FR2999600B1 (fr) 2012-12-18 2015-11-13 IFP Energies Nouvelles Procede de raffinage d'une charge hydrocarbonee lourde mettant en oeuvre un desasphaltage selectif
FR3000098B1 (fr) 2012-12-20 2014-12-26 IFP Energies Nouvelles Procede avec separation de traitement de charges petrolieres pour la production de fiouls a basse teneur en soufre
FR3000097B1 (fr) 2012-12-20 2014-12-26 Ifp Energies Now Procede integre de traitement de charges petrolieres pour la production de fiouls a basse teneur en soufre
WO2017105786A1 (en) * 2015-12-16 2017-06-22 Uop Llc Method and apparatus for catalyst sampling
US10767117B2 (en) 2017-04-25 2020-09-08 Saudi Arabian Oil Company Enhanced light olefin yield via steam catalytic downer pyrolysis of hydrocarbon feedstock
US11471848B1 (en) * 2021-10-22 2022-10-18 Advanced Fusion Systems Llc Universal chemical processor

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US2781234A (en) * 1954-05-18 1957-02-12 Exxon Research Engineering Co Automatic control of standpipe and u-bend aeration
US2965454A (en) * 1957-04-30 1960-12-20 Phillips Petroleum Co Fluidized conversion and stripping apparatus
US3850582A (en) * 1969-12-10 1974-11-26 Exxon Research Engineering Co Apparatus for controlled addition of fluidized particles to a processing unit
US3835029A (en) * 1972-04-24 1974-09-10 Phillips Petroleum Co Downflow concurrent catalytic cracking
US3963603A (en) * 1973-06-08 1976-06-15 Texaco Inc. Fluid catalytic cracking
US4035153A (en) * 1976-05-07 1977-07-12 Texaco Inc. Fluidized cracking catalyst regeneration apparatus
US4062759A (en) * 1976-05-07 1977-12-13 Texaco Inc. Fluidized catalytic cracking regeneration process
US4327055A (en) * 1979-12-31 1982-04-27 Exxon Research & Engineering Co. Continuous catalyst unloading device
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US4453865A (en) * 1982-07-21 1984-06-12 Stone & Webster Engineering Corp. Automatic pressure sensitive regulation assembly
US4793913A (en) * 1983-02-04 1988-12-27 Chevron Research Company Method for liquid feed dispersion in fluid catalytic cracking systems
US4514285A (en) * 1983-03-23 1985-04-30 Texaco Inc. Catalytic cracking system
US4824557A (en) * 1984-07-09 1989-04-25 Amoco Corporation Process for mixing cracking catalyst with a fluid hydrocarbon
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US5081039A (en) * 1989-11-16 1992-01-14 Amoco Corporation Process for making catalyst inventory measurements and control procedure for adding or withdrawing catalyst
FR2655053B1 (fr) * 1989-11-24 1994-04-29 Inst Francais Du Petrole Procede et dispositif de regulation des conditions de fonctionnement d'un reacteur de craquage catalytique utilisant une source de rayonnements ionisants.

Also Published As

Publication number Publication date
CA2052520A1 (fr) 1992-04-04
US5344554A (en) 1994-09-06
JPH04261494A (ja) 1992-09-17
CA2052520C (fr) 2002-05-28
EP0479645B1 (fr) 1994-01-12
EP0479645A1 (fr) 1992-04-08
US5449496A (en) 1995-09-12
ES2050516T3 (es) 1994-05-16
DE69100996D1 (de) 1994-02-24
FR2667609B1 (fr) 1993-07-16
FR2667609A1 (fr) 1992-04-10
DE69100996T2 (de) 1994-05-05
KR100193312B1 (ko) 1999-06-15
JP3028383B2 (ja) 2000-04-04
KR920008169A (ko) 1992-05-27

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