CA1055915A - Methode et systeme de regeneration de catalyseurs fluidisables - Google Patents

Methode et systeme de regeneration de catalyseurs fluidisables

Info

Publication number
CA1055915A
CA1055915A CA226,635A CA226635A CA1055915A CA 1055915 A CA1055915 A CA 1055915A CA 226635 A CA226635 A CA 226635A CA 1055915 A CA1055915 A CA 1055915A
Authority
CA
Canada
Prior art keywords
catalyst
phase
regeneration
temperature
zone
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
Application number
CA226,635A
Other languages
English (en)
Inventor
Hartley Owen
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.)
ExxonMobil Oil Corp
Original Assignee
Mobil Oil Corp
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 Mobil Oil Corp filed Critical Mobil Oil Corp
Application granted granted Critical
Publication of CA1055915A publication Critical patent/CA1055915A/fr
Expired 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
    • 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
    • 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)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
CA226,635A 1974-06-17 1975-05-09 Methode et systeme de regeneration de catalyseurs fluidisables Expired CA1055915A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US47972674A 1974-06-17 1974-06-17

Publications (1)

Publication Number Publication Date
CA1055915A true CA1055915A (fr) 1979-06-05

Family

ID=23905166

Family Applications (1)

Application Number Title Priority Date Filing Date
CA226,635A Expired CA1055915A (fr) 1974-06-17 1975-05-09 Methode et systeme de regeneration de catalyseurs fluidisables

Country Status (6)

Country Link
JP (1) JPS5847219B2 (fr)
CA (1) CA1055915A (fr)
DE (1) DE2526839A1 (fr)
FR (1) FR2274353A1 (fr)
GB (1) GB1495843A (fr)
IT (1) IT1039008B (fr)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4167492A (en) * 1976-10-12 1979-09-11 Uop Inc. Spent-catalyst combustion regeneration process with recycle of hot regenerated catalyst and spent catalyst
US4118338A (en) * 1977-09-01 1978-10-03 Mobil Oil Corporation Method for regenerating a fluid cracking catalyst
US4197189A (en) * 1978-05-22 1980-04-08 Uop Inc. Catalyst regeneration process
US4285908A (en) * 1978-05-22 1981-08-25 Uop Inc. Catalyst regeneration apparatus
US4309308A (en) * 1978-12-14 1982-01-05 Uop Inc. Fluid catalyst regeneration process and apparatus
US4219442A (en) * 1978-12-14 1980-08-26 Uop Inc. Fluid coke contaminated catalyst regeneration process
US4272402A (en) * 1979-07-16 1981-06-09 Cosden Technology, Inc. Process for regenerating fluidizable particulate cracking catalysts
US4243634A (en) * 1979-11-05 1981-01-06 Uop Inc. Fluid catalyst regeneration apparatus
US4371501A (en) * 1980-02-04 1983-02-01 Uop Inc. Fluid catalyst regeneration apparatus
FR2476672B1 (fr) * 1980-02-25 1985-06-21 Uop Inc Procede et appareil pour la regeneration d'un catalyseur de conversion d'hydrocarbure
US4511434A (en) * 1981-08-17 1985-04-16 Standard Oil Company (Indiana) Fluid bed retorting system
US4430300A (en) 1981-09-17 1984-02-07 Uop Inc. Fluid catalyst regeneration apparatus
JPS61156514U (fr) * 1985-03-22 1986-09-29
CA1333748C (fr) * 1987-12-30 1995-01-03 John Duncan Humble Regenerateur a haute efficacite
WO2003053558A2 (fr) * 2001-12-21 2003-07-03 Shell Internationale Research Maatschappij B.V. Procede de regeneration d'un catalyseur use de craquage catalytique fluide
CN108698041B (zh) 2016-05-12 2021-10-12 环球油品公司 部分燃烧燃烧器再生器
CN114516795A (zh) * 2022-02-25 2022-05-20 北京石油化工工程有限公司 甲醇和醋酸甲酯为原料生产丙烯酸甲酯的方法
WO2024050014A1 (fr) * 2022-09-01 2024-03-07 T.En Process Technology Inc. Systèmes et procédés de régulation de température dans un craquage catalytique fluidisé

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3351548A (en) * 1965-06-28 1967-11-07 Mobil Oil Corp Cracking with catalyst having controlled residual coke
BE792165A (fr) * 1971-11-30 1973-05-30 Standard Oil Co Procede perfectionne de cracking catalytique avec combustion sensiblement complete du monoxyde de carbone pendant la regeneration du catalyseur

Also Published As

Publication number Publication date
IT1039008B (it) 1979-12-10
DE2526839C2 (fr) 1988-05-26
JPS5847219B2 (ja) 1983-10-21
JPS5113398A (en) 1976-02-02
GB1495843A (en) 1977-12-21
FR2274353B1 (fr) 1978-09-22
DE2526839A1 (de) 1976-01-08
FR2274353A1 (fr) 1976-01-09

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