EA201490514A1 - Регенератор для установки каталитического крекинга с внешними циклонами - Google Patents

Регенератор для установки каталитического крекинга с внешними циклонами

Info

Publication number
EA201490514A1
EA201490514A1 EA201490514A EA201490514A EA201490514A1 EA 201490514 A1 EA201490514 A1 EA 201490514A1 EA 201490514 A EA201490514 A EA 201490514A EA 201490514 A EA201490514 A EA 201490514A EA 201490514 A1 EA201490514 A1 EA 201490514A1
Authority
EA
Eurasian Patent Office
Prior art keywords
regenerator
catalytic cracking
setting
cyclone
moreover
Prior art date
Application number
EA201490514A
Other languages
English (en)
Other versions
EA027162B1 (ru
Inventor
Хуан-Давид Льямас
Гийом Беррик
Original Assignee
Тоталь Рафинаж Франс
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 Тоталь Рафинаж Франс filed Critical Тоталь Рафинаж Франс
Publication of EA201490514A1 publication Critical patent/EA201490514A1/ru
Publication of EA027162B1 publication Critical patent/EA027162B1/ru

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
    • B01J8/18—Chemical or physical processes in general, conducted in the presence of fluids and solid particles; Apparatus for such processes with fluidised particles
    • B01J8/1872—Details of the fluidised bed reactor
    • 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
    • B01D45/04—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia
    • B01D45/08—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by utilising inertia by impingement against baffle separators
    • 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
    • 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
    • B01D45/16—Separating dispersed particles from gases or vapours by gravity, inertia, or centrifugal forces by centrifugal forces generated by the winding course of the gas stream, the centrifugal forces being generated solely or partly by mechanical means, e.g. fixed swirl vanes
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/32—Packing elements in the form of grids or built-up elements for forming a unit or module inside the apparatus for mass or heat transfer
    • 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
    • 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
    • B01J8/0065—Separating solid material from the gas/liquid stream by impingement against stationary members
    • 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
    • B01J8/34—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 stationary packing material in the fluidised bed, e.g. bricks, wire rings, baffles
    • 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
    • B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
    • B01D50/20—Combinations of devices covered by groups B01D45/00 and B01D46/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01M—LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL COMBUSTION ENGINES; CRANKCASE VENTILATING
    • F01M13/00—Crankcase ventilating or breathing
    • F01M13/04—Crankcase ventilating or breathing having means for purifying air before leaving crankcase, e.g. removing oil

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Combustion & Propulsion (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Combined Means For Separation Of Solids (AREA)
  • Cyclones (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)

Abstract

Регенератор для установки каталитического крекинга, содержащий первую часть, занятую плотным псевдоожиженным слоем частиц катализатора, и вторую часть, расположенную над первой и занятую псевдоожиженным слоем слабой плотности частиц катализатора; причем упомянутая вторая часть содержит внутренний конструктивный элемент, покрывающий путем проецирования на плоскость сечения упомянутого резервуара регенератора по меньшей мере 80% упомянутого сечения; причем упомянутый регенератор оснащен по меньшей мере одним циклоном для разделения газ/твердые тела смеси, получаемой из слоя слабой плотности; причем упомянутый циклон размещен снаружи упомянутого резервуара регенератора.
EA201490514A 2011-08-31 2012-08-14 Регенератор для установки каталитического крекинга с внешними циклонами EA027162B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1157665A FR2979255B1 (fr) 2011-08-31 2011-08-31 Regenerateur pour unite de craquage catalytique a cyclones externes.
PCT/FR2012/051899 WO2013030490A1 (fr) 2011-08-31 2012-08-14 Regenerateur pour unite de craquage catalytique a cyclones externes.

Publications (2)

Publication Number Publication Date
EA201490514A1 true EA201490514A1 (ru) 2014-06-30
EA027162B1 EA027162B1 (ru) 2017-06-30

Family

ID=46829812

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201490514A EA027162B1 (ru) 2011-08-31 2012-08-14 Регенератор для установки каталитического крекинга с внешними циклонами

Country Status (9)

Country Link
US (1) US9352293B2 (ru)
EP (1) EP2750786B1 (ru)
JP (1) JP6072796B2 (ru)
KR (1) KR101948096B1 (ru)
CN (1) CN103842071B (ru)
EA (1) EA027162B1 (ru)
ES (1) ES2743539T3 (ru)
FR (1) FR2979255B1 (ru)
WO (1) WO2013030490A1 (ru)

Families Citing this family (8)

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US9393512B2 (en) * 2014-04-25 2016-07-19 Pall Corporation Processes for removing entrained particulates from a gas
CA3004598A1 (en) * 2015-11-24 2017-06-01 Shell Internationale Research Maatschappij B.V. Particle disengagement device
CN106540881A (zh) * 2016-10-20 2017-03-29 云南冶金新立钛业有限公司 用于分选粉尘物料的系统
CN108392929B (zh) * 2018-04-24 2023-12-15 中国石油大学(北京) 分离装置
CN109999729B (zh) * 2019-04-26 2022-08-02 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN110052226B (zh) * 2019-04-26 2022-08-02 上海华畅环保设备发展有限公司 沸腾床加氢反应器中催化剂原位在线旋流活性恢复方法和装置
CN110787597B (zh) * 2019-12-05 2024-06-18 中国石油大学(北京) 气液分离设备
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.

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US2728632A (en) * 1951-11-30 1955-12-27 Exxon Research Engineering Co Control of solids circulation within fluid-solids contacting zones
JPS5148151B2 (ru) * 1972-05-11 1976-12-18
JPS5759632A (en) 1980-09-26 1982-04-10 Sumitomo Chem Co Ltd Decreasing method for scattering of particle in fluidized bed layer
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JPH06134287A (ja) * 1992-10-26 1994-05-17 Tsukishima Kikai Co Ltd 二塔循環式流動層
JPH09313922A (ja) * 1996-05-29 1997-12-09 Ishikawajima Harima Heavy Ind Co Ltd 冷却器付分散板を有する反応塔
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JPH10156171A (ja) * 1996-11-28 1998-06-16 Fuji Oil Co Ltd 流動層装置
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US6797239B1 (en) * 2000-11-22 2004-09-28 Shell Oil Company Spent catalyst distributor
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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
FR2963893B1 (fr) 2010-08-20 2015-01-23 Total Raffinage Marketing Procede de separation du gaz dans un melange fluidise gaz/solides

Also Published As

Publication number Publication date
EP2750786B1 (fr) 2019-06-12
KR101948096B1 (ko) 2019-04-22
US20140150654A1 (en) 2014-06-05
FR2979255B1 (fr) 2016-03-11
EA027162B1 (ru) 2017-06-30
CN103842071B (zh) 2015-10-07
WO2013030490A1 (fr) 2013-03-07
JP6072796B2 (ja) 2017-02-01
ES2743539T3 (es) 2020-02-19
KR20140054200A (ko) 2014-05-08
FR2979255A1 (fr) 2013-03-01
US9352293B2 (en) 2016-05-31
JP2014531302A (ja) 2014-11-27
CN103842071A (zh) 2014-06-04
EP2750786A1 (fr) 2014-07-09

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Legal Events

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MM4A Lapse of a eurasian patent due to non-payment of renewal fees within the time limit in the following designated state(s)

Designated state(s): AM AZ BY KZ KG TJ TM RU

NF4A Restoration of lapsed right to a eurasian patent

Designated state(s): RU