BR112013018707A2 - regenerador de catalisador, e, processo para regeneração de catalisador - Google Patents

regenerador de catalisador, e, processo para regeneração de catalisador

Info

Publication number
BR112013018707A2
BR112013018707A2 BR112013018707A BR112013018707A BR112013018707A2 BR 112013018707 A2 BR112013018707 A2 BR 112013018707A2 BR 112013018707 A BR112013018707 A BR 112013018707A BR 112013018707 A BR112013018707 A BR 112013018707A BR 112013018707 A2 BR112013018707 A2 BR 112013018707A2
Authority
BR
Brazil
Prior art keywords
catalyst
regenerator
regeneration process
fluidizing gas
catalyst regeneration
Prior art date
Application number
BR112013018707A
Other languages
English (en)
Inventor
Daniel N Myers
Paolo Palmas
Original Assignee
Uop Llc
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 US13/036,660 external-priority patent/US8936756B2/en
Priority claimed from US13/036,603 external-priority patent/US8609566B2/en
Application filed by Uop Llc filed Critical Uop Llc
Publication of BR112013018707A2 publication Critical patent/BR112013018707A2/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
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • B01J38/32—Indirectly heating or cooling material within regeneration zone or prior to entry into regeneration zone
    • 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
    • B01J19/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J19/24—Stationary reactors without moving elements inside
    • 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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—Regeneration or reactivation
    • 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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/08—Heat treatment
    • 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
    • B01J38/12—Treating with free oxygen-containing gas
    • B01J38/30—Treating with free oxygen-containing gas in gaseous suspension, e.g. fluidised bed
    • 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
    • B01J4/00—Feed or outlet devices; Feed or outlet control devices
    • 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
    • B01J8/1836—Heating and cooling the reactor
    • 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
    • B01J8/38—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it
    • B01J8/384—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only
    • B01J8/388—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 fluidised bed containing a rotatable device or being subject to rotation or to a circulatory movement, i.e. leaving a vessel and subsequently re-entering it being subject to a circulatory movement only externally, i.e. the particles leaving the vessel and subsequently re-entering it
    • 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
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00176—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles outside the reactor
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00168—Controlling the temperature by indirect heat exchange with heat exchange elements outside the bed of solid particles
    • B01J2208/00185—Fingers
    • 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
    • B01J2208/00—Processes carried out in the presence of solid particles; Reactors therefor
    • B01J2208/00008—Controlling the process
    • B01J2208/00017—Controlling the temperature
    • B01J2208/00106—Controlling the temperature by indirect heat exchange
    • B01J2208/00265—Part of all of the reactants being heated or cooled outside the reactor while recycling
    • B01J2208/00292—Part of all of the reactants being heated or cooled outside the reactor while recycling involving reactant solids
    • 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
    • C10G2300/00—Aspects relating to hydrocarbon processing covered by groups C10G1/00 - C10G99/00
    • C10G2300/70—Catalyst aspects
    • C10G2300/708—Coking aspect, coke content and composition of deposits

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Hydrogen, Water And Hydrids (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust Gas Treatment By Means Of Catalyst (AREA)

Abstract

regenerador de catalisador, e, processo para regeneração de catalisador o processo e aparelho aqui descritos proveem um resfriador de catalisador com um exaustor que comunica um gás fluidizante com uma câmara inferior de um regenerador. o ar que é usado como gás fluidizante pode ser em seguida consumido no regenerador sem promover a pós-combustão na câmara superior.
BR112013018707A 2011-02-28 2012-02-24 regenerador de catalisador, e, processo para regeneração de catalisador BR112013018707A2 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/036,660 US8936756B2 (en) 2011-02-28 2011-02-28 Apparatus for venting a catalyst cooler
US13/036,603 US8609566B2 (en) 2011-02-28 2011-02-28 Process for venting a catalyst cooler
PCT/US2012/026534 WO2012118710A2 (en) 2011-02-28 2012-02-24 Process and apparatus for venting a catalyst cooler

Publications (1)

Publication Number Publication Date
BR112013018707A2 true BR112013018707A2 (pt) 2016-10-25

Family

ID=46758431

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013018707A BR112013018707A2 (pt) 2011-02-28 2012-02-24 regenerador de catalisador, e, processo para regeneração de catalisador

Country Status (5)

Country Link
KR (1) KR101473135B1 (pt)
CN (1) CN103379959B (pt)
BR (1) BR112013018707A2 (pt)
RU (1) RU2532547C1 (pt)
WO (1) WO2012118710A2 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115011373A (zh) * 2015-01-06 2022-09-06 李群柱 一种再生催化剂冷却方法及其设备
CN105820830A (zh) * 2015-01-06 2016-08-03 李群柱 一种冷再生催化剂循环方法及其装置
FR3057654B1 (fr) * 2016-10-14 2019-06-28 Axens Dispositif de refroidissement d'un solide caloporteur destine a en controler precisement la temperature, le dit dispositif pouvant etre associe a un procede endothermique ou exothermique.
US11266966B2 (en) * 2017-12-21 2022-03-08 Uop Llc Process and apparatus for fluidizing a catalyst bed
US10563932B2 (en) * 2017-12-21 2020-02-18 Uop Llc Process and apparatus for cooling catalyst
US11260357B2 (en) 2017-12-21 2022-03-01 Uop Llc Process and apparatus for fluidizing a catalyst bed
US20220193654A1 (en) * 2020-12-18 2022-06-23 Uop Llc Catalyst regneration with inverted cooler

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197189A (en) * 1978-05-22 1980-04-08 Uop Inc. Catalyst regeneration process
US4336160A (en) * 1980-07-15 1982-06-22 Dean Robert R Method and apparatus for cracking residual oils
US4434245A (en) * 1981-06-15 1984-02-28 Uop Inc. Fluid particle cooling process and apparatus
US4396531A (en) * 1981-08-13 1983-08-02 Uop Inc. Fluid catalyst regeneration process and apparatus
US4532025A (en) * 1984-06-08 1985-07-30 Chevron Research Company Method of controlling catalyst regeneration for fluid catalytic cracking to minimize catalyst backflow abrasion
US4710357A (en) * 1984-12-28 1987-12-01 Uop Inc. FCC combustion zone catalyst cooling apparatus
US4615992A (en) * 1985-04-02 1986-10-07 Air Products And Chemicals, Inc. Catalyst regeneration process with improved catalyst distribution in a fluidized bed
CN1007784B (zh) * 1986-03-12 1990-05-02 环球油品公司 流化颗粒再生和冷却同时进行的方法和装置
US4885138A (en) * 1987-02-24 1989-12-05 Uop Dual function heat withdrawal apparatus
CA1302330C (en) * 1987-09-22 1992-06-02 Amos A. Avidan Fluid catalytic cracking regeneration with spent catalyst separator
US5032251A (en) * 1990-04-27 1991-07-16 Mobil Oil Corporation Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator
FR2675714B1 (fr) * 1991-04-26 1993-07-16 Inst Francais Du Petrole Procede et dispositif d'echange thermique de particules solides pour regeneration en craquage catalytique.
US5212129A (en) * 1991-12-17 1993-05-18 Uop Inverted backmix coolers for FCC units
US7906448B2 (en) * 2005-04-27 2011-03-15 Uop Llc Moving bed catalyst regeneration apparatus with integral CO oxidation zone and method of use to accelerate coke burning

Also Published As

Publication number Publication date
WO2012118710A3 (en) 2012-12-27
CN103379959B (zh) 2016-06-01
WO2012118710A2 (en) 2012-09-07
CN103379959A (zh) 2013-10-30
RU2532547C1 (ru) 2014-11-10
KR101473135B1 (ko) 2014-12-15
KR20130115355A (ko) 2013-10-21

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