AU474911B2 - Dense bed afterburning control ina catalytic regeneration zone - Google Patents

Dense bed afterburning control ina catalytic regeneration zone

Info

Publication number
AU474911B2
AU474911B2 AU55915/73A AU5591573A AU474911B2 AU 474911 B2 AU474911 B2 AU 474911B2 AU 55915/73 A AU55915/73 A AU 55915/73A AU 5591573 A AU5591573 A AU 5591573A AU 474911 B2 AU474911 B2 AU 474911B2
Authority
AU
Australia
Prior art keywords
regeneration zone
dense bed
catalytic regeneration
ina
afterburning control
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
AU55915/73A
Other languages
English (en)
Other versions
AU5591573A (en
Inventor
JAMES CONNER and DAVID BRUCE BARTHOLIC ALGIE
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.)
Universal Oil Products Co
Original Assignee
Universal Oil Products 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 Universal Oil Products Co filed Critical Universal Oil Products Co
Publication of AU5591573A publication Critical patent/AU5591573A/en
Application granted granted Critical
Publication of AU474911B2 publication Critical patent/AU474911B2/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)
AU55915/73A 1972-05-30 1973-05-21 Dense bed afterburning control ina catalytic regeneration zone Expired AU474911B2 (en)

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
US25813672A 1972-05-30 1972-05-30
US25756472A 1972-05-30 1972-05-30
USUS257564, 1972-05-30
US31617072A 1972-12-18 1972-12-18

Publications (2)

Publication Number Publication Date
AU5591573A AU5591573A (en) 1974-11-21
AU474911B2 true AU474911B2 (en) 1976-08-05

Family

ID=27401052

Family Applications (1)

Application Number Title Priority Date Filing Date
AU55915/73A Expired AU474911B2 (en) 1972-05-30 1973-05-21 Dense bed afterburning control ina catalytic 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)

Families Citing this family (8)

* 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
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
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
SE534558C2 (sv) * 2010-02-12 2011-10-04 Nordic Water Prod Ab Sätt och system för tillförsel av tryckluft för drift av filter med rörlig bädd

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

Also Published As

Publication number Publication date
GB1439532A (en) 1976-06-16
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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