GB1439532A - Dense bed after burning a catalystic regeneration zone - Google Patents

Dense bed after burning a catalystic regeneration zone

Info

Publication number
GB1439532A
GB1439532A GB2536673A GB2536673A GB1439532A GB 1439532 A GB1439532 A GB 1439532A GB 2536673 A GB2536673 A GB 2536673A GB 2536673 A GB2536673 A GB 2536673A GB 1439532 A GB1439532 A GB 1439532A
Authority
GB
United Kingdom
Prior art keywords
regeneration
bed
regeneration gas
temperature
regeneration 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
GB2536673A
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.)
Honeywell UOP LLC
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
Application filed by UOP LLC filed Critical UOP LLC
Publication of GB1439532A publication Critical patent/GB1439532A/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
    • B01J37/00—Processes, in general, for preparing catalysts; Processes, in general, for activation of catalysts
    • B01J37/12—Oxidising
    • B01J37/14—Oxidising with gases containing free oxygen
    • 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
    • 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
    • C10G11/187—Controlling or regulating
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Materials Engineering (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
GB2536673A 1972-05-30 1973-05-29 Dense bed after burning a catalystic regeneration zone Expired GB1439532A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US25813672A 1972-05-30 1972-05-30
US25756472A 1972-05-30 1972-05-30
US31617072A 1972-12-18 1972-12-18

Publications (1)

Publication Number Publication Date
GB1439532A true GB1439532A (en) 1976-06-16

Family

ID=27401052

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2536673A Expired GB1439532A (en) 1972-05-30 1973-05-29 Dense bed after burning a catalystic regeneration zone

Country Status (5)

Country Link
AU (1) AU474911B2 (sh)
CA (1) CA1156640A (sh)
FR (1) FR2186293B1 (sh)
GB (1) GB1439532A (sh)
IT (1) IT985236B (sh)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324688A (en) * 1972-07-17 1982-04-13 Texaco Inc. Regeneration of cracking catalyst
US4354957A (en) * 1980-10-03 1982-10-19 Phillips Petroleum Company Regenerator temperature control
US4395325A (en) * 1981-09-01 1983-07-26 Mobil Oil Corporation Reducing sulfur trioxide concentration in regeneration zone flue gas
WO2011099917A1 (en) * 2010-02-12 2011-08-18 Nordic Water Products Ab Compressed air supply for the operation of moving bed filters

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ZA764947B (en) * 1975-08-27 1978-03-29 Mobil Oil Corp Fcc catalyst section control
ZA764946B (en) * 1975-08-27 1978-03-29 Mobil Oil Corp Fcc catalyst section control
GB1551148A (en) * 1975-08-27 1979-08-22 Mobil Oil Corp Fluid catalytic cra cking
FR2331609A1 (fr) * 1975-11-13 1977-06-10 Uop Inc Procede pour amorcer une oxydation pratiquement complete de co en co2 dans une zone de regeneration de catalyseur epuise

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2436927A (en) * 1943-11-29 1948-03-02 Universal Oil Prod Co Prevention of afterburning in fluidized catalytic cracking processes
FR1446809A (fr) * 1965-09-13 1966-07-22 Universal Oil Prod Co Procédé continu pour la préparation d'hydrocarbures de l'essence

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4324688A (en) * 1972-07-17 1982-04-13 Texaco Inc. Regeneration of cracking catalyst
US4354957A (en) * 1980-10-03 1982-10-19 Phillips Petroleum Company Regenerator temperature control
US4395325A (en) * 1981-09-01 1983-07-26 Mobil Oil Corporation Reducing sulfur trioxide concentration in regeneration zone flue gas
WO2011099917A1 (en) * 2010-02-12 2011-08-18 Nordic Water Products Ab Compressed air supply for the operation of moving bed filters

Also Published As

Publication number Publication date
AU474911B2 (en) 1976-08-05
CA1156640A (en) 1983-11-08
FR2186293B1 (sh) 1977-01-07
FR2186293A1 (sh) 1974-01-11
DE2327209A1 (de) 1973-12-13
DE2327209B2 (de) 1976-11-11
IT985236B (it) 1974-11-30
AU5591573A (en) 1974-11-21

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee