IT1059550B - Metodo per rigenerare un catalizzatore di cracking con combustione sostanzialmente completa di ossido di carbonio - Google Patents

Metodo per rigenerare un catalizzatore di cracking con combustione sostanzialmente completa di ossido di carbonio

Info

Publication number
IT1059550B
IT1059550B IT30825/75A IT3082575A IT1059550B IT 1059550 B IT1059550 B IT 1059550B IT 30825/75 A IT30825/75 A IT 30825/75A IT 3082575 A IT3082575 A IT 3082575A IT 1059550 B IT1059550 B IT 1059550B
Authority
IT
Italy
Prior art keywords
regenerate
cracking catalyst
carbon oxide
combustion complete
substantially combustion
Prior art date
Application number
IT30825/75A
Other languages
English (en)
Original Assignee
Exxon Research 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 Engineering Co filed Critical Exxon Research Engineering Co
Application granted granted Critical
Publication of IT1059550B publication Critical patent/IT1059550B/it

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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT30825/75A 1975-01-06 1975-12-29 Metodo per rigenerare un catalizzatore di cracking con combustione sostanzialmente completa di ossido di carbonio IT1059550B (it)

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
IT1059550B true IT1059550B (it) 1982-06-21

Family

ID=24148218

Family Applications (1)

Application Number Title Priority Date Filing Date
IT30825/75A IT1059550B (it) 1975-01-06 1975-12-29 Metodo per rigenerare un catalizzatore di cracking con combustione sostanzialmente completa di ossido di carbonio

Country Status (9)

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

Families Citing this family (26)

* 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
US4338788A (en) * 1980-07-22 1982-07-13 Uop Inc. Cogeneration process linking FCC regenerator and power plant turbine
US4392346A (en) * 1980-07-22 1983-07-12 Uop Inc. Cogeneration process using augmented Brayton cycle
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 (it) * 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
DK2513053T3 (en) 2009-12-18 2018-01-08 Ogeda Sa PYRROLIDINCARBOXYLIC ACID DERIVATIVES, PHARMACEUTICAL COMPOSITION AND METHODS OF USE IN TREATMENT OF METABOLIC DISORDERS AS AGONISTS OF G-PROTEIN CONNECTED RECEPTOR 43 (GPR43)
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
CA3109606C (en) 2020-02-19 2022-12-06 Marathon Petroleum Company Lp Low sulfur fuel oil blends for paraffinic resid stability and associated methods
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
US20220268694A1 (en) 2021-02-25 2022-08-25 Marathon Petroleum Company Lp Methods and assemblies for determining and using standardized spectral responses for calibration of 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
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
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

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
US4006075A (en) 1977-02-01
NL7515200A (nl) 1976-07-08
FR2296677B1 (it) 1980-11-21
JPS5193794A (it) 1976-08-17
FR2296677A1 (fr) 1976-07-30
BR7508683A (pt) 1976-08-24
DE2557861A1 (de) 1976-07-08
CA1058600A (en) 1979-07-17
GB1536158A (en) 1978-12-20
JPS5915697B2 (ja) 1984-04-11
US4098680A (en) 1978-07-04

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