DE69930710D1 - Verfahren und Vorrichtung für die schnelle Abtrennung von festen Partikeln aus gasförmigen Fluiden und ihre Anwendung - Google Patents

Verfahren und Vorrichtung für die schnelle Abtrennung von festen Partikeln aus gasförmigen Fluiden und ihre Anwendung

Info

Publication number
DE69930710D1
DE69930710D1 DE69930710T DE69930710T DE69930710D1 DE 69930710 D1 DE69930710 D1 DE 69930710D1 DE 69930710 T DE69930710 T DE 69930710T DE 69930710 T DE69930710 T DE 69930710T DE 69930710 D1 DE69930710 D1 DE 69930710D1
Authority
DE
Germany
Prior art keywords
receiver
gas
diffuser
fluidized bed
pipe
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 - Lifetime
Application number
DE69930710T
Other languages
English (en)
Other versions
DE69930710T2 (de
Inventor
Jean-Louis Mauleon
Cyrille Mirgain
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.)
Total Marketing Services SA
Original Assignee
TotalFinaElf France SA
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 TotalFinaElf France SA filed Critical TotalFinaElf France SA
Application granted granted Critical
Publication of DE69930710D1 publication Critical patent/DE69930710D1/de
Publication of DE69930710T2 publication Critical patent/DE69930710T2/de
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D45/00—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces
    • B01D45/12—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/007—Separating solid material from the gas/liquid stream by sedimentation
    • 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
    • B01J8/24—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique
    • B01J8/26—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles according to "fluidised-bed" technique with two or more fluidised beds, e.g. reactor and regeneration installations

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
DE69930710T 1998-12-31 1999-12-13 Verfahren und Vorrichtung für die schnelle Abtrennung von festen Partikeln aus gasförmigen Fluiden und ihre Anwendung Expired - Lifetime DE69930710T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9816706A FR2788006B1 (fr) 1998-12-31 1998-12-31 Procede et dispositif pour la separation rapide de particules solides et de fluides gazeux et leur utilisation
FR9816706 1998-12-31

Publications (2)

Publication Number Publication Date
DE69930710D1 true DE69930710D1 (de) 2006-05-18
DE69930710T2 DE69930710T2 (de) 2007-04-05

Family

ID=9534739

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69930710T Expired - Lifetime DE69930710T2 (de) 1998-12-31 1999-12-13 Verfahren und Vorrichtung für die schnelle Abtrennung von festen Partikeln aus gasförmigen Fluiden und ihre Anwendung

Country Status (8)

Country Link
US (1) US6375715B1 (de)
EP (1) EP1016444B1 (de)
AT (1) ATE322328T1 (de)
DE (1) DE69930710T2 (de)
ES (1) ES2262298T3 (de)
FR (1) FR2788006B1 (de)
PT (1) PT1016444E (de)
ZA (1) ZA997831B (de)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6228328B1 (en) 1999-02-22 2001-05-08 Shell Oil Company Standpipe inlet enhancing particulate solids circulation for petrochemical and other processes
MXPA03000309A (es) * 2000-07-12 2004-04-05 Shell Int Research Entrada de tubo vertical para mejorar la circulacion de particulas de solidos para petroquimica y otros procesos.
EP1334766A1 (de) * 2002-02-08 2003-08-13 Haldor Topsoe A/S Reaktor zur katalytischen Behandlung eines Teilchen enthaltenden Gases
FR3073153B1 (fr) * 2017-11-08 2019-11-22 IFP Energies Nouvelles Nouveau separateur gaz solide pour les unites de craquage catalytique possedant un riser externe

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3767566A (en) * 1970-01-26 1973-10-23 Standard Oil Co Catalytic petroleum conversion process
US4419965A (en) * 1981-11-16 1983-12-13 Foster Wheeler Energy Corporation Fluidized reinjection of carryover in a fluidized bed combustor
US4666586A (en) * 1983-10-11 1987-05-19 Farnsworth Carl D Method and arrangement of apparatus for cracking high boiling hydrocarbon and regeneration of solids used
US4556479A (en) * 1984-04-10 1985-12-03 Total Engineering And Research Company Method for the clean-up of particulate-catalyst containing gases
CA1277276C (en) * 1984-07-18 1990-12-04 James H. Haddad Fcc catalyst stripping method and apparatus
EP0259156A1 (de) * 1986-09-03 1988-03-09 Mobil Oil Corporation Verfahren zur katalytischen Wirbelschichtspaltung mit reaktiven Bruchstücken
US5110323A (en) * 1990-01-04 1992-05-05 Stone & Webster Engineering Corp. Process for the return of recovered particulate solids by a cyclone separator to a vessel
US5330562A (en) * 1993-03-12 1994-07-19 Medx, Inc. Fluidized bed scrubber for use in gas cleaning system
US5567228A (en) * 1995-07-03 1996-10-22 Foster Wheeler Energy Corporation System for cooling and cleaning synthesized gas using ahot gravel bed
FR2758277B1 (fr) * 1997-01-13 1999-10-08 Inst Francais Du Petrole Separateur a enroulement direct de particules d'un melange gazeux et son utilisation en craquage thermique ou catalytique en lit fluidise

Also Published As

Publication number Publication date
EP1016444B1 (de) 2006-04-05
ATE322328T1 (de) 2006-04-15
US6375715B1 (en) 2002-04-23
DE69930710T2 (de) 2007-04-05
FR2788006B1 (fr) 2001-03-23
PT1016444E (pt) 2006-08-31
ES2262298T3 (es) 2006-11-16
EP1016444A1 (de) 2000-07-05
ZA997831B (en) 2000-06-27
FR2788006A1 (fr) 2000-07-07

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Legal Events

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