BR9812136A - Dispositivo de separação e de remoção, e sua utilização em craqueamento catalìtico em camada fluidificada - Google Patents

Dispositivo de separação e de remoção, e sua utilização em craqueamento catalìtico em camada fluidificada

Info

Publication number
BR9812136A
BR9812136A BR9812136-7A BR9812136A BR9812136A BR 9812136 A BR9812136 A BR 9812136A BR 9812136 A BR9812136 A BR 9812136A BR 9812136 A BR9812136 A BR 9812136A
Authority
BR
Brazil
Prior art keywords
separation
chamber
particles
catalytic cracking
chambers
Prior art date
Application number
BR9812136-7A
Other languages
English (en)
Inventor
Thierry Gauthier
Patrick Leroy
Jerome Bayle
Taisei Miura
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
Priority claimed from FR9710929A external-priority patent/FR2767715B1/fr
Priority claimed from FR9809672A external-priority patent/FR2781691B1/fr
Application filed by Inst Francais Du Petrole filed Critical Inst Francais Du Petrole
Publication of BR9812136A publication Critical patent/BR9812136A/pt

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
    • 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
    • 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
    • B01J38/06—Gas or vapour treating; Treating by using liquids vaporisable upon contacting spent catalyst using steam
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Patente de Invenção: <B>"DISPOSITIVO DE SEPARAçãO E DE REMOçãO, E SUA UTILIZAçãO EM CRAQUEAMENTO CATALìTICO EM CAMADA FLUIDIFICADA"<D>. Descreve-se um dispositivo de separação e de remoção de uma mistura de gases e de partículas, compreendendo um envoltório (51), comportando câmaras de separação (2) e de circulação (3) repartidas em torno de um reator (1), cada câmara de separação (2) comportando, em sua parte superior, uma abertura (20) de entrada comunicando-se com o reator e com uma zona (21), de colocação em rotação em um plano vertical da mistura, cada câmara de separação (2) comportando duas paredes laterais (24) que são também as paredes das câmaras de circulação (3), pelo menos uma das paredes (24) de cada câmara (2) comportando uma abertura (5) lateral de saída fazendo a mistura do gás e das partículas na câmara de circulação adjacente. Cada câmara de separação comporta uma abertura (6) para uma saída axial das partículas em uma câmara de remoção (30), o envoltório (51) compreendendo, além disso, um conduto (14) de evacuação de uma mistura gás-partículas ligada a pelo menos um separador secundário (16), a câmara de remoção comunicando-se com o conduto (14) via as câmaras de circulação (3).
BR9812136-7A 1997-09-01 1998-08-31 Dispositivo de separação e de remoção, e sua utilização em craqueamento catalìtico em camada fluidificada BR9812136A (pt)

Applications Claiming Priority (3)

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
FR9809672A FR2781691B1 (fr) 1998-07-28 1998-07-28 Dispositif de separation et de stripage et son utilisation en craquage catalytique combine a un reacteur de mise en contact descendant
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

Publications (1)

Publication Number Publication Date
BR9812136A true BR9812136A (pt) 2000-07-18

Family

ID=26233780

Family Applications (1)

Application Number Title Priority Date Filing Date
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

Country Status (7)

Country Link
US (1) US6296812B1 (pt)
EP (1) EP1017762B1 (pt)
JP (1) JP4178496B2 (pt)
KR (1) KR100584099B1 (pt)
BR (1) BR9812136A (pt)
CA (1) CA2302475C (pt)
WO (1) WO1999011739A1 (pt)

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EP1334766A1 (en) * 2002-02-08 2003-08-13 Haldor Topsoe A/S Reactor for catalytic treatment of a particle-containing gas
US7160518B2 (en) * 2002-04-11 2007-01-09 Shell Oil Company Cyclone separator
BR0302326A (pt) * 2003-06-03 2005-03-29 Petroleo Brasileiro Sa Processo de craqueamento catalìtico fluido de cargas mistas de hidrocarbonetos de diferentes origens
DE102004013019A1 (de) * 2004-03-16 2005-10-06 Sebastian Zimmer Wirbelschichtreaktor
US8192614B2 (en) * 2004-09-09 2012-06-05 Kellogg Brown & Root Llc Self-stripping FCC riser cyclone
FR2877671B1 (fr) * 2004-11-09 2008-10-17 Inst Francais Du Petrole Dispositif et procede pour le craquage catalytique de deux charges distinctes d'hydrocarbures
US7429363B2 (en) * 2005-02-08 2008-09-30 Stone & Webster Process Technology, Inc. Riser termination device
FR2894849B1 (fr) * 2005-12-20 2008-05-16 Inst Francais Du Petrole Nouveau reacteur a deux zones reactionnelles fluidisees avec systeme de separation gaz/solide integre
FR2894842B1 (fr) 2005-12-21 2008-02-01 Inst Francais Du Petrole Nouveau systeme de separation gaz solide et de stripage pour les unites de craquage catalytique en lit fluidise
CN101045881B (zh) * 2006-03-31 2010-06-23 中国石油化工股份有限公司 一种催化转化装置
FR2909897B1 (fr) * 2006-12-13 2009-06-26 Inst Francais Du Petrole Nouveau systeme de separation gaz solide pour les regenerateurs des unites de craquage catalytique en lit fluidise
FR2918070B1 (fr) * 2007-06-27 2012-10-19 Inst Francais Du Petrole Zone reactionnelle comportant deux risers en parallele et une zone de separation gaz solide commune en vue de la production de propylene
EP2070592A3 (en) * 2007-12-05 2012-01-18 Uop Llc Apparatus and process for regenerating catalyst
US7932204B2 (en) 2007-12-21 2011-04-26 Uop Llc Method of regenerating catalyst in a fluidized catalytic cracking unit
US7767075B2 (en) 2007-12-21 2010-08-03 Uop Llc System and method of producing heat in a fluid catalytic cracking unit
US7811446B2 (en) 2007-12-21 2010-10-12 Uop Llc Method of recovering energy from a fluid catalytic cracking unit for overall carbon dioxide reduction
US7699974B2 (en) 2007-12-21 2010-04-20 Uop Llc Method and system of heating a fluid catalytic cracking unit having a regenerator and a reactor
US7935245B2 (en) 2007-12-21 2011-05-03 Uop Llc System and method of increasing synthesis gas yield in a fluid catalytic cracking unit
US7699975B2 (en) 2007-12-21 2010-04-20 Uop Llc Method and system of heating a fluid catalytic cracking unit for overall CO2 reduction
US8083838B2 (en) * 2008-07-17 2011-12-27 Kellogg Brown & Root Llc Direct stripping cyclone
US8398751B2 (en) 2008-07-17 2013-03-19 Kellogg Brown & Root Llc Direct stripping cyclone
US8383051B2 (en) * 2009-07-22 2013-02-26 Stone & Webster Process Technology, Inc. Separating and stripping apparatus for external FCC risers
US8157895B2 (en) 2010-05-04 2012-04-17 Kellogg Brown & Root Llc System for reducing head space in a pressure cyclone
FR3024049A1 (fr) 2014-07-28 2016-01-29 Total Raffinage Chimie Dispositif de terminaison d'un reacteur d'une unite de craquage catalytique fluide
US10443000B2 (en) * 2016-06-03 2019-10-15 Marathon Petroleum Company Lp Higher containment VSS with multi zone stripping
US10731086B2 (en) * 2017-01-27 2020-08-04 Technip Process Technology, Inc. Riser separation system
KR102179176B1 (ko) * 2017-06-07 2020-11-16 에스케이가스 주식회사 순환유동층 공정을 이용한 올레핀의 제조방법
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
CN108392929B (zh) * 2018-04-24 2023-12-15 中国石油大学(北京) 分离装置
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
US11517869B2 (en) 2019-06-29 2022-12-06 Uop Llc Riser extension apparatus and process
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.
CA3109606C (en) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
US11898109B2 (en) 2021-02-25 2024-02-13 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of hydrotreating and fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11905468B2 (en) 2021-02-25 2024-02-20 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US11565228B2 (en) 2021-05-25 2023-01-31 T.En Process Technology, Inc. Riser separation systems
US11692141B2 (en) 2021-10-10 2023-07-04 Marathon Petroleum Company Lp Methods and systems for enhancing processing of hydrocarbons in a fluid catalytic cracking unit using a renewable additive
CA3188122A1 (en) 2022-01-31 2023-07-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
WO2023229941A1 (en) * 2022-05-25 2023-11-30 Numat Technologies, Inc. Conical rotating spin contactor
WO2024050000A1 (en) * 2022-08-31 2024-03-07 T.En Process Technology, Inc. Systems and processes for residence time control in downer reactors
CN118047432A (zh) * 2024-04-12 2024-05-17 成都市市政工程设计研究院有限公司 一种非药剂微通道振荡分离替代性污水处理装置及污水处理方法
CN118022639B (zh) * 2024-04-12 2024-06-18 西安安诺乳业有限公司 一种流化床反应器

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US2402845A (en) * 1944-11-29 1946-06-25 Universal Oil Prod Co Multiple stage cyclonic separator
GB2051619A (en) * 1979-07-02 1981-01-21 Shell Int Research Separation of gases from particle streams
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
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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
WO1999011739A1 (fr) 1999-03-11
CA2302475C (fr) 2008-11-18
JP2001515097A (ja) 2001-09-18
US6296812B1 (en) 2001-10-02
EP1017762B1 (fr) 2002-04-10
KR20010023519A (ko) 2001-03-26
JP4178496B2 (ja) 2008-11-12
KR100584099B1 (ko) 2006-05-30
EP1017762A1 (fr) 2000-07-12
CA2302475A1 (fr) 1999-03-11

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5O, 6O, 7O, 8O E 9O ANUIDADES.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: REFERENTE AO DESPACHO 8.6 PUBLICADO NA RPI 1909 DE 07/08/2007.