GB1387919A - Steam distributor for fluid catalytic cracker stripper - Google Patents

Steam distributor for fluid catalytic cracker stripper

Info

Publication number
GB1387919A
GB1387919A GB4228972A GB4228972A GB1387919A GB 1387919 A GB1387919 A GB 1387919A GB 4228972 A GB4228972 A GB 4228972A GB 4228972 A GB4228972 A GB 4228972A GB 1387919 A GB1387919 A GB 1387919A
Authority
GB
United Kingdom
Prior art keywords
stripper
steam distributor
fluid catalytic
catalytic cracker
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
GB4228972A
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
Publication of GB1387919A publication Critical patent/GB1387919A/en
Expired legal-status Critical Current

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

Abstract

1387919 Discharging catalyst TEXACO DEVELOPMENT CORP 12 Sept 1972 42289/72 Heading B1F Improved flow of spent catalyst from cracking catalyst fluidised bed stripper 50, Fig. 1, is effected by steam distributor 98 which has upwardly pointing nozzles (99), (Fig. 2, not shown) and may have the arrangement as at 98a and 98b in Fig. 4.
GB4228972A 1972-07-28 1972-09-12 Steam distributor for fluid catalytic cracker stripper Expired GB1387919A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19722237031 DE2237031B2 (en) 1972-07-28 1972-07-28 FLUID BED CRACK SYSTEM

Publications (1)

Publication Number Publication Date
GB1387919A true GB1387919A (en) 1975-03-19

Family

ID=5851943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB4228972A Expired GB1387919A (en) 1972-07-28 1972-09-12 Steam distributor for fluid catalytic cracker stripper

Country Status (3)

Country Link
AU (1) AU466121B2 (en)
DE (1) DE2237031B2 (en)
GB (1) GB1387919A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813227A1 (en) * 1978-03-28 1979-10-11 Bergwerksverband Gmbh REACTOR FOR CONTINUOUS, THERMAL TREATMENT OF SOLIDS, ESPECIALLY CARBONATED ADSORPTION MATERIALS
US5662868A (en) * 1994-09-22 1997-09-02 Stone & Webster Engineering Corporation Short residence time cracking apparatus and process
US5723040A (en) * 1994-09-22 1998-03-03 Stone & Webster Engineering Corporation Fluid catalytic cracking process and apparatus
US8435401B2 (en) 2009-01-06 2013-05-07 Process Innovators, Inc. Fluidized catalytic cracker with active stripper and methods using same

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4086064A (en) * 1976-12-06 1978-04-25 Texaco Inc. Apparatus for fluidized catalytic cracking

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2813227A1 (en) * 1978-03-28 1979-10-11 Bergwerksverband Gmbh REACTOR FOR CONTINUOUS, THERMAL TREATMENT OF SOLIDS, ESPECIALLY CARBONATED ADSORPTION MATERIALS
US5662868A (en) * 1994-09-22 1997-09-02 Stone & Webster Engineering Corporation Short residence time cracking apparatus and process
US5723040A (en) * 1994-09-22 1998-03-03 Stone & Webster Engineering Corporation Fluid catalytic cracking process and apparatus
US8435401B2 (en) 2009-01-06 2013-05-07 Process Innovators, Inc. Fluidized catalytic cracker with active stripper and methods using same

Also Published As

Publication number Publication date
AU466121B2 (en) 1974-03-28
DE2237031A1 (en) 1974-02-28
DE2237031B2 (en) 1976-07-29
AU4684472A (en) 1974-03-28

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Legal Events

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