ZA777029B - Air distribution apparatus - Google Patents

Air distribution apparatus

Info

Publication number
ZA777029B
ZA777029B ZA00777029A ZA777029A ZA777029B ZA 777029 B ZA777029 B ZA 777029B ZA 00777029 A ZA00777029 A ZA 00777029A ZA 777029 A ZA777029 A ZA 777029A ZA 777029 B ZA777029 B ZA 777029B
Authority
ZA
South Africa
Prior art keywords
air distribution
distribution apparatus
air
distribution
Prior art date
Application number
ZA00777029A
Other languages
English (en)
Inventor
J Maclean
R Smith
D Williams
R Barkley
H Jones
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
Publication of ZA777029B publication Critical patent/ZA777029B/xx

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
ZA00777029A 1977-02-11 1977-11-25 Air distribution apparatus ZA777029B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US76801077A 1977-02-11 1977-02-11

Publications (1)

Publication Number Publication Date
ZA777029B true ZA777029B (en) 1979-04-25

Family

ID=25081256

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA00777029A ZA777029B (en) 1977-02-11 1977-11-25 Air distribution apparatus

Country Status (7)

Country Link
JP (1) JPS5399077A (de)
CA (1) CA1104962A (de)
DE (1) DE2758327C2 (de)
FI (1) FI773662A (de)
GB (1) GB1568777A (de)
IT (1) IT1174358B (de)
ZA (1) ZA777029B (de)

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
JPS5399077A (en) 1978-08-30
IT1174358B (it) 1987-07-01
GB1568777A (en) 1980-06-04
IT7820171A0 (it) 1978-02-10
CA1104962A (en) 1981-07-14
DE2758327C2 (de) 1985-02-07
DE2758327A1 (de) 1978-09-14
FI773662A (fi) 1978-08-12

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