GB1495843A - Method for regenerating fluidizable catalyst particles - Google Patents

Method for regenerating fluidizable catalyst particles

Info

Publication number
GB1495843A
GB1495843A GB2225975A GB2225975A GB1495843A GB 1495843 A GB1495843 A GB 1495843A GB 2225975 A GB2225975 A GB 2225975A GB 2225975 A GB2225975 A GB 2225975A GB 1495843 A GB1495843 A GB 1495843A
Authority
GB
United Kingdom
Prior art keywords
catalyst
regenerated
zone
riser
standpipe
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
GB2225975A
Other languages
English (en)
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
Publication of GB1495843A publication Critical patent/GB1495843A/en
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)
GB2225975A 1974-06-17 1975-05-22 Method for regenerating fluidizable catalyst particles Expired GB1495843A (en)

Applications Claiming Priority (1)

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

Publications (1)

Publication Number Publication Date
GB1495843A true GB1495843A (en) 1977-12-21

Family

ID=23905166

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2225975A Expired GB1495843A (en) 1974-06-17 1975-05-22 Method for regenerating fluidizable catalyst particles

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)

Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4272402A (en) * 1979-07-16 1981-06-09 Cosden Technology, Inc. Process for regenerating fluidizable particulate cracking catalysts
US4309308A (en) * 1978-12-14 1982-01-05 Uop Inc. Fluid catalyst regeneration process and apparatus
US4371501A (en) * 1980-02-04 1983-02-01 Uop Inc. Fluid catalyst regeneration apparatus
US4430300A (en) 1981-09-17 1984-02-07 Uop Inc. Fluid catalyst regeneration apparatus
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
CN108698041A (zh) * 2016-05-12 2018-10-23 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

Families Citing this family (10)

* 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
US4219442A (en) * 1978-12-14 1980-08-26 Uop Inc. Fluid coke contaminated catalyst regeneration process
US4243634A (en) * 1979-11-05 1981-01-06 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
JPS61156514U (fr) * 1985-03-22 1986-09-29
CA1333748C (fr) * 1987-12-30 1995-01-03 John Duncan Humble Regenerateur a haute efficacite

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

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4309308A (en) * 1978-12-14 1982-01-05 Uop Inc. Fluid catalyst regeneration process and apparatus
US4272402A (en) * 1979-07-16 1981-06-09 Cosden Technology, Inc. Process for regenerating fluidizable particulate cracking catalysts
US4371501A (en) * 1980-02-04 1983-02-01 Uop Inc. Fluid catalyst regeneration apparatus
US4430300A (en) 1981-09-17 1984-02-07 Uop Inc. Fluid catalyst regeneration apparatus
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
WO2003053558A3 (fr) * 2001-12-21 2007-12-06 Shell Int Research Procede de regeneration d'un catalyseur use de craquage catalytique fluide
CN108698041A (zh) * 2016-05-12 2018-10-23 环球油品公司 部分燃烧燃烧器再生器
EP3454985A4 (fr) * 2016-05-12 2019-12-18 Uop Llc Régénérateur à chambres de combustion partielle
US10960390B2 (en) 2016-05-12 2021-03-30 Uop Llc Partial burn combustor regenerator
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

Also Published As

Publication number Publication date
FR2274353B1 (fr) 1978-09-22
DE2526839C2 (fr) 1988-05-26
JPS5847219B2 (ja) 1983-10-21
JPS5113398A (en) 1976-02-02
FR2274353A1 (fr) 1976-01-09
IT1039008B (it) 1979-12-10
CA1055915A (fr) 1979-06-05
DE2526839A1 (de) 1976-01-08

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Legal Events

Date Code Title Description
PS Patent sealed
PE20 Patent expired after termination of 20 years

Effective date: 19950521