FR2767715B1 - Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise - Google Patents

Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise

Info

Publication number
FR2767715B1
FR2767715B1 FR9710929A FR9710929A FR2767715B1 FR 2767715 B1 FR2767715 B1 FR 2767715B1 FR 9710929 A FR9710929 A FR 9710929A FR 9710929 A FR9710929 A FR 9710929A FR 2767715 B1 FR2767715 B1 FR 2767715B1
Authority
FR
France
Prior art keywords
separation
fluidized bed
catalytic cracking
stripping device
bed catalytic
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
FR9710929A
Other languages
English (en)
Other versions
FR2767715A1 (fr
Inventor
Thierry Gauthier
Patrick Leroy
Jerome Bayle
Taisei Miura
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.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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
Priority to FR9710929A priority Critical patent/FR2767715B1/fr
Application filed by IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to KR1020007002165A priority patent/KR100584099B1/ko
Priority to EP98942798A priority patent/EP1017762B1/fr
Priority to BR9812136-7A priority patent/BR9812136A/pt
Priority to CA002302475A priority patent/CA2302475C/fr
Priority to JP2000508756A priority patent/JP4178496B2/ja
Priority to PCT/FR1998/001866 priority patent/WO1999011739A1/fr
Priority to US09/243,116 priority patent/US6296812B1/en
Publication of FR2767715A1 publication Critical patent/FR2767715A1/fr
Application granted granted Critical
Publication of FR2767715B1 publication Critical patent/FR2767715B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • 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
    • B01J38/00—Regeneration or reactivation of catalysts, in general
    • B01J38/04—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • 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
    • C10G11/182—Regeneration

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)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
FR9710929A 1997-09-01 1997-09-01 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise Expired - Lifetime FR2767715B1 (fr)

Priority Applications (8)

Application Number Priority Date Filing Date Title
FR9710929A FR2767715B1 (fr) 1997-09-01 1997-09-01 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise
EP98942798A EP1017762B1 (fr) 1997-09-01 1998-08-31 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise
BR9812136-7A BR9812136A (pt) 1997-09-01 1998-08-31 Dispositivo de separação e de remoção, e sua utilização em craqueamento catalìtico em camada fluidificada
CA002302475A CA2302475C (fr) 1997-09-01 1998-08-31 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise
KR1020007002165A KR100584099B1 (ko) 1997-09-01 1998-08-31 분리 및 스트리핑 장치와 이 장치를 사용한 유동층에서의 접촉 분해
JP2000508756A JP4178496B2 (ja) 1997-09-01 1998-08-31 分離・ストリッピング装置および同装置の流動床接触分解への使用
PCT/FR1998/001866 WO1999011739A1 (fr) 1997-09-01 1998-08-31 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise
US09/243,116 US6296812B1 (en) 1997-09-01 1999-02-03 Stripping and separating apparatus and its use in fluidised bed catalytic cracking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9710929A FR2767715B1 (fr) 1997-09-01 1997-09-01 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise

Publications (2)

Publication Number Publication Date
FR2767715A1 FR2767715A1 (fr) 1999-03-05
FR2767715B1 true FR2767715B1 (fr) 1999-10-08

Family

ID=9510702

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9710929A Expired - Lifetime FR2767715B1 (fr) 1997-09-01 1997-09-01 Dispositif de separation et de stripage et son utilisation en craquage catalytique en lit fluidise

Country Status (1)

Country Link
FR (1) FR2767715B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
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
FR3104470A1 (fr) 2019-12-12 2021-06-18 IFP Energies Nouvelles Dispositif et procédé de séparation gaz-solide de craquage catalytique en lit fluidisé avec internes de perte de charge.
FR3104468A1 (fr) 2019-12-12 2021-06-18 IFP Energies Nouvelles Dispositif et procédé de séparation gaz-solide de craquage catalytique en lit fluidisé avec paroi externe de préstripage verticale.
FR3104467A1 (fr) 2019-12-12 2021-06-18 IFP Energies Nouvelles Dispositif et procédé de séparation gaz-solide de craquage catalytique en lit fluidisé avec déflecteur sous fenêtre
FR3104469A1 (fr) 2019-12-12 2021-06-18 IFP Energies Nouvelles Dispositif et procédé de séparation gaz-solide de craquage catalytique en lit fluidisé avec ouvertures latérales
US11565228B2 (en) * 2021-05-25 2023-01-31 T.En Process Technology, Inc. Riser separation systems

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
US4664888A (en) * 1985-06-27 1987-05-12 Texaco Inc. Fluid catalytic cracking catalyst-vapor separator
GB8805755D0 (en) * 1988-03-10 1988-04-07 Shell Int Research Apparatus for separation of solids from mixture of solids & fluid
DE69201703T2 (de) * 1991-09-09 1995-11-09 Stone & Webster Eng Corp Verfahren und Apparat zur Trennung von fluidisierten Krack- katalysatoren aus Kohlenwasserstoffdampf.

Also Published As

Publication number Publication date
FR2767715A1 (fr) 1999-03-05

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