YU39375B - Process for the regeneration of a spent zeolite catalyst for fluidization cracking - Google Patents

Process for the regeneration of a spent zeolite catalyst for fluidization cracking

Info

Publication number
YU39375B
YU39375B YU3175/76A YU317576A YU39375B YU 39375 B YU39375 B YU 39375B YU 3175/76 A YU3175/76 A YU 3175/76A YU 317576 A YU317576 A YU 317576A YU 39375 B YU39375 B YU 39375B
Authority
YU
Yugoslavia
Prior art keywords
fluidization
regeneration
cracking
zeolite catalyst
spent zeolite
Prior art date
Application number
YU3175/76A
Other versions
YU317576A (en
Inventor
D P Bunn
J C Strickland
J P Maclean
D H May
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
Priority claimed from US05/684,504 external-priority patent/US4038038A/en
Priority claimed from US05/684,439 external-priority patent/US4056486A/en
Application filed by Texaco Development Corp filed Critical Texaco Development Corp
Publication of YU317576A publication Critical patent/YU317576A/en
Publication of YU39375B publication Critical patent/YU39375B/en

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
    • 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
    • B01J2219/00—Chemical, physical or physico-chemical processes in general; Their relevant apparatus
    • B01J2219/19—Details relating to the geometry of the reactor
    • B01J2219/194—Details relating to the geometry of the reactor round
    • B01J2219/1941—Details relating to the geometry of the reactor round circular or disk-shaped
    • B01J2219/1946—Details relating to the geometry of the reactor round circular or disk-shaped conical
    • 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)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Combustion & Propulsion (AREA)
  • General Chemical & Material Sciences (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
YU3175/76A 1976-05-07 1976-12-29 Process for the regeneration of a spent zeolite catalyst for fluidization cracking YU39375B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US05/684,504 US4038038A (en) 1976-05-07 1976-05-07 Fluidized cracking catalyst regeneration apparatus
US05/684,439 US4056486A (en) 1976-05-07 1976-05-07 Fluidized catalytic cracking regeneration process

Publications (2)

Publication Number Publication Date
YU317576A YU317576A (en) 1983-02-28
YU39375B true YU39375B (en) 1984-10-31

Family

ID=27103324

Family Applications (1)

Application Number Title Priority Date Filing Date
YU3175/76A YU39375B (en) 1976-05-07 1976-12-29 Process for the regeneration of a spent zeolite catalyst for fluidization cracking

Country Status (14)

Country Link
JP (1) JPS52136202A (en)
AR (1) AR223804A1 (en)
AU (1) AU500862B2 (en)
BR (1) BR7702258A (en)
DE (1) DE2657601C2 (en)
ES (1) ES454471A1 (en)
FI (1) FI64518C (en)
FR (1) FR2350139A1 (en)
GB (1) GB1535797A (en)
IT (1) IT1123099B (en)
MX (1) MX157158A (en)
NL (1) NL7614611A (en)
SE (1) SE436695B (en)
YU (1) YU39375B (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2745669A1 (en) * 1977-10-11 1979-04-12 Texaco Development Corp Regenerating cracking catalyst contaminated with coke - by burning off coke in two stages
US4859430A (en) * 1987-06-29 1989-08-22 Uop Air distribution device
FR2627187B1 (en) * 1988-02-15 1993-01-22 Inst Francais Du Petrole FLUID CRACKING PROCESS OF A HYDROCARBON LOAD
CN108794294B (en) 2017-04-27 2020-12-11 中国科学院大连化学物理研究所 Fluidized bed gas distributor, reactor using same and method for co-producing p-xylene and low-carbon olefin
CN108786669B (en) 2017-04-27 2021-01-12 中国科学院大连化学物理研究所 Fluidized bed gas distributor, reactor using same and method for co-producing p-xylene and low-carbon olefin

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2379711A (en) * 1941-09-12 1945-07-03 Standard Oil Dev Co Catalytic conversion of hydrocarbon oils
US3650946A (en) * 1969-09-10 1972-03-21 Gulf Oil Corp Fluid catalytic cracking in a dense catalyst bed
IL42265A (en) * 1972-05-30 1976-04-30 Universal Oil Prod Co Process for the regeneration of fluidized catalyst
US3856659A (en) * 1972-12-19 1974-12-24 Mobil Oil Corp Multiple reactor fcc system relying upon a dual cracking catalyst composition
US3903016A (en) * 1973-05-04 1975-09-02 Mobil Oil Corp Method for regenerating catalyst in a fluidized bed with a restricted high turbulence region in the dispersed phase
AR207340A1 (en) * 1973-12-28 1976-09-30 Uop Inc IMPROVED REGENERATION PROCESS AND APPARATUS
NL7501695A (en) * 1974-03-04 1975-09-08 Standard Oil Co METHOD FOR REGENERATING CRACK CATALYSTS.
US3964876A (en) * 1975-01-17 1976-06-22 Phillips Petroleum Company Method and apparatus for catalytically cracking hydrocarbons

Also Published As

Publication number Publication date
YU317576A (en) 1983-02-28
ES454471A1 (en) 1978-08-16
GB1535797A (en) 1978-12-13
FR2350139A1 (en) 1977-12-02
FI64518C (en) 1983-12-12
AU500862B2 (en) 1979-06-07
NL7614611A (en) 1977-11-09
MX157158A (en) 1988-10-31
FI763639A (en) 1977-11-08
DE2657601A1 (en) 1977-11-17
BR7702258A (en) 1978-08-08
AR223804A1 (en) 1981-09-30
FI64518B (en) 1983-08-31
IT1123099B (en) 1986-04-30
SE7614674L (en) 1977-11-08
SE436695B (en) 1985-01-21
AU2026276A (en) 1978-06-08
JPS52136202A (en) 1977-11-14
DE2657601C2 (en) 1982-11-11
FR2350139B1 (en) 1981-12-31

Similar Documents

Publication Publication Date Title
JPS5588857A (en) Method of regenerating zeolite catalyst
NZ183552A (en) Silica-modified zeolite catalyst for selective hydrocarbon conversion
ZA77391B (en) Fluidized cracking catalyst regeneration process and apparatus
AU523842B2 (en) Method for promoting regeneration ofa catalyst ina fluidized regenerator
GB2061754B (en) Regenerating hydrocarbon cracking catalysts
DE2961772D1 (en) Regeneration of zeolite catalyst
BG31369A3 (en) Method for reactivation of phosphorum vanadium oxided catalyst
YU293272A (en) Process for the regeneration of a fluidized cracking catalyst
GB2000044B (en) Regeneration method for gravity-flowing deactivated catalyst particles
ZA764642B (en) Process for the regeneration of a solid bed metal phthalocyanine catalyst system
YU63577A (en) Process for the regeneration of a fluidized catalyst
YU39375B (en) Process for the regeneration of a spent zeolite catalyst for fluidization cracking
ZA766959B (en) Fluidized cracking catalyst regeneration process and apparatus
DE3062498D1 (en) Catalytic production of hydrocarbons including catalyst regeneration
YU157680A (en) Process for the regeneration of rhodium containing catalysts
GB1545388A (en) Apparatus for fluidized catalytic cracking
YU39972B (en) Process for the regeneration of a cracking catalyst
YU39970B (en) Process for the regeneration of a coke-contaminated fluidized catalyst
ZA776759B (en) Fluidized catalytic cracking regeneration process
DE2961982D1 (en) Process for regenerating spent hydrofining catalysts
YU223776A (en) Process for the reactivation of a catalyst used in the cracking of hydrocarbons
NZ181888A (en) The regeneration of spent catalyst from hydrocarbon conversion
DE3363785D1 (en) Catalytic cracking process using powdered zeolite catalysts
YU43088B (en) Process for the regeneration of a fluid catalyst for carbohydrogens cracking
PH12653A (en) Process for decontaiminating cracking catalyst