CA1058600A - Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide - Google Patents

Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide

Info

Publication number
CA1058600A
CA1058600A CA241,065A CA241065A CA1058600A CA 1058600 A CA1058600 A CA 1058600A CA 241065 A CA241065 A CA 241065A CA 1058600 A CA1058600 A CA 1058600A
Authority
CA
Canada
Prior art keywords
catalyst
coke
flue gas
temperature
regeneration
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
CA241,065A
Other languages
English (en)
French (fr)
Other versions
CA241065S (en
Inventor
Edward C. Luckenbach
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 Technology and Engineering Co
Original Assignee
Exxon Research and Engineering Co
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 Exxon Research and Engineering Co filed Critical Exxon Research and Engineering Co
Application granted granted Critical
Publication of CA1058600A publication Critical patent/CA1058600A/en
Expired legal-status Critical Current

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
    • B01J8/24—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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P30/00—Technologies relating to oil refining and petrochemical industry
    • Y02P30/40—Ethylene production

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)
CA241,065A 1975-01-06 1975-12-04 Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide Expired CA1058600A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/538,738 US4006075A (en) 1975-01-06 1975-01-06 Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide

Publications (1)

Publication Number Publication Date
CA1058600A true CA1058600A (en) 1979-07-17

Family

ID=24148218

Family Applications (1)

Application Number Title Priority Date Filing Date
CA241,065A Expired CA1058600A (en) 1975-01-06 1975-12-04 Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide

Country Status (9)

Country Link
US (2) US4006075A (enExample)
JP (1) JPS5915697B2 (enExample)
BR (1) BR7508683A (enExample)
CA (1) CA1058600A (enExample)
DE (1) DE2557861A1 (enExample)
FR (1) FR2296677A1 (enExample)
GB (1) GB1536158A (enExample)
IT (1) IT1059550B (enExample)
NL (1) NL7515200A (enExample)

Families Citing this family (33)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4006075A (en) * 1975-01-06 1977-02-01 Exxon Research And Engineering Company Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide
US4148751A (en) * 1976-02-02 1979-04-10 Uop Inc. Method of regenerating coke-contaminated catalyst with simultaneous combustion of carbon monoxide
US4064037A (en) * 1976-07-09 1977-12-20 Mobil Oil Corporation Temporary shutdown of co-combustion devices
FR2405289A1 (fr) * 1977-10-04 1979-05-04 Exxon Research Engineering Co Procede de craquage catalytique fluidise
US4226701A (en) * 1979-01-08 1980-10-07 Mobil Oil Corporation Temporary shutdown of co-combustion devices
US4392346A (en) * 1980-07-22 1983-07-12 Uop Inc. Cogeneration process using augmented Brayton cycle
US4338788A (en) * 1980-07-22 1982-07-13 Uop Inc. Cogeneration process linking FCC regenerator and power plant turbine
US4353811A (en) * 1980-12-08 1982-10-12 Uop Inc. Power recovery process using recuperative heat exchange
USRE33728E (en) * 1981-11-24 1991-10-29 Total Engineering And Research Company Method for catalytically converting residual oils
JPS6396100U (enExample) * 1986-12-10 1988-06-21
US4908064A (en) * 1988-07-27 1990-03-13 Marathon Oil Company Road asphalt composition
US5376261A (en) * 1990-04-27 1994-12-27 Mobil Oil Corporation Process and apparatus for non-mechanical flow control of catalyst around a catalyst regenerator
NO2513053T3 (enExample) 2009-12-18 2018-03-03
US8753502B1 (en) 2009-12-22 2014-06-17 Marathon Petroleum Company Lp Using low carbon fuel with a catalyst charge heater
US8354065B1 (en) 2010-01-20 2013-01-15 Marathon Petroleum Company Lp Catalyst charge heater
US10696906B2 (en) 2017-09-29 2020-06-30 Marathon Petroleum Company Lp Tower bottoms coke catching device
US12000720B2 (en) 2018-09-10 2024-06-04 Marathon Petroleum Company Lp Product inventory monitoring
US12031676B2 (en) 2019-03-25 2024-07-09 Marathon Petroleum Company Lp Insulation securement system and associated methods
US11975316B2 (en) 2019-05-09 2024-05-07 Marathon Petroleum Company Lp Methods and reforming systems for re-dispersing platinum on reforming catalyst
CA3081520C (en) 2019-05-30 2023-10-31 Marathon Petroleum Company Lp Methods and systems for minimizing nox and co emissions in natural draft heaters
CA3109675C (en) 2020-02-19 2025-10-07 Marathon Petroleum Company Lp LOW-SULFUR FUEL OIL BLENDS FOR IMPROVED STABILITY AND RELATED METHODS
US11702600B2 (en) 2021-02-25 2023-07-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing fluid catalytic cracking (FCC) processes during the FCC process using spectroscopic analyzers
US20250012744A1 (en) 2021-02-25 2025-01-09 Marathon Petroleum Company Lp Methods and assemblies for enhancing control of refining processes using 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
US12473500B2 (en) 2021-02-25 2025-11-18 Marathon Petroleum Company Lp Assemblies and methods for enhancing control of fluid catalytic cracking (FCC) processes using spectroscopic analyzers
US12461022B2 (en) 2021-02-25 2025-11-04 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of spectroscopic analyzers
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
US11802257B2 (en) 2022-01-31 2023-10-31 Marathon Petroleum Company Lp Systems and methods for reducing rendered fats pour point
US12311305B2 (en) 2022-12-08 2025-05-27 Marathon Petroleum Company Lp Removable flue gas strainer and associated methods
CA3238046A1 (en) 2023-05-12 2025-07-07 Marathon Petroleum Company Lp Systems, apparatuses, and methods for sample cylinder inspection, pressurization, and sample disposal
US12533615B2 (en) 2023-06-02 2026-01-27 Marathon Petroleum Company Lp Methods and systems for reducing contaminants in a feed stream
US12415962B2 (en) 2023-11-10 2025-09-16 Marathon Petroleum Company Lp Systems and methods for producing aviation fuel

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2589124A (en) * 1950-04-01 1952-03-11 Standard Oil Dev Co Method and apparatus for handling fluidized solids
US3012962A (en) * 1954-08-23 1961-12-12 Shell Oil Co Method of bringing a fluidized catalytic cracker-regenerator system on stream
US3206393A (en) * 1964-11-24 1965-09-14 Universal Oil Prod Co Fluid catalytic cracking of hydrocarbons
US3410793A (en) * 1966-06-27 1968-11-12 Texaco Inc Method and apparatus for controlling the regeneration of contaminated solids in a fluidized system
US3629097A (en) * 1970-01-06 1971-12-21 Continental Oil Co Control system for fluid catalytic cracking process
US3844973A (en) * 1972-05-30 1974-10-29 Universal Oil Prod Co Fluidized catalyst regeneration by oxidation in a dense phase bed and a dilute phase transport riser
US3838036A (en) * 1972-11-29 1974-09-24 Universal Oil Prod Co Fluid catalytic cracking process employing a catalyst heating zone
US4006075A (en) * 1975-01-06 1977-02-01 Exxon Research And Engineering Company Method of regenerating a cracking catalyst with substantially complete combustion of carbon monoxide

Also Published As

Publication number Publication date
DE2557861A1 (de) 1976-07-08
GB1536158A (en) 1978-12-20
JPS5915697B2 (ja) 1984-04-11
JPS5193794A (enExample) 1976-08-17
FR2296677B1 (enExample) 1980-11-21
NL7515200A (nl) 1976-07-08
US4098680A (en) 1978-07-04
BR7508683A (pt) 1976-08-24
US4006075A (en) 1977-02-01
FR2296677A1 (fr) 1976-07-30
IT1059550B (it) 1982-06-21

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