CA1104962A - Appareil distributeur d'air - Google Patents

Appareil distributeur d'air

Info

Publication number
CA1104962A
CA1104962A CA296,664A CA296664A CA1104962A CA 1104962 A CA1104962 A CA 1104962A CA 296664 A CA296664 A CA 296664A CA 1104962 A CA1104962 A CA 1104962A
Authority
CA
Canada
Prior art keywords
air
nozzle
header
hollow
catalyst
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
CA296,664A
Other languages
English (en)
Inventor
Randlow Smith
Rich W. Barkley
John P. Maclean
Dale Williams
Henry B. Jones
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.)
Texaco Development Corp
Original Assignee
Texaco Development 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 Texaco Development Corp filed Critical Texaco Development Corp
Application granted granted Critical
Publication of CA1104962A publication Critical patent/CA1104962A/fr
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
    • B01J23/00—Catalysts comprising metals or metal oxides or hydroxides, not provided for in group B01J21/00
    • B01J23/90—Regeneration or reactivation
    • 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
    • B01J8/1818—Feeding of the fluidising gas

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Materials Engineering (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
CA296,664A 1977-02-11 1978-02-10 Appareil distributeur d'air Expired CA1104962A (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US76801077A 1977-02-11 1977-02-11
US768,010 1977-02-11

Publications (1)

Publication Number Publication Date
CA1104962A true CA1104962A (fr) 1981-07-14

Family

ID=25081256

Family Applications (1)

Application Number Title Priority Date Filing Date
CA296,664A Expired CA1104962A (fr) 1977-02-11 1978-02-10 Appareil distributeur d'air

Country Status (7)

Country Link
JP (1) JPS5399077A (fr)
CA (1) CA1104962A (fr)
DE (1) DE2758327C2 (fr)
FI (1) FI773662A7 (fr)
GB (1) GB1568777A (fr)
IT (1) IT1174358B (fr)
ZA (1) ZA777029B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4673552A (en) * 1982-09-09 1987-06-16 Hydrocarbon Research, Inc. Downwardly directed fluid flow distribution system for ebullated bed reactor
GB8504557D0 (en) * 1985-02-22 1985-03-27 Actio Product Consultants Ltd Fluidised bed
CN108855648B (zh) * 2017-05-10 2021-06-18 中石油吉林化工工程有限公司 吹扫组件及其喷嘴

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3433733A (en) * 1966-12-01 1969-03-18 Texaco Inc Method and apparatus for fluid catalytic cracking
US3974091A (en) * 1974-08-29 1976-08-10 Shell Oil Company Fluidized bed regeneration of carbon-contaminated catalysts using gas discharge nozzles of specific dimensions

Also Published As

Publication number Publication date
IT7820171A0 (it) 1978-02-10
IT1174358B (it) 1987-07-01
GB1568777A (en) 1980-06-04
FI773662A7 (fi) 1978-08-12
ZA777029B (en) 1979-04-25
JPS5399077A (en) 1978-08-30
DE2758327C2 (de) 1985-02-07
DE2758327A1 (de) 1978-09-14

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Legal Events

Date Code Title Description
MKEX Expiry