IT7827230A0 - Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking. - Google Patents

Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking.

Info

Publication number
IT7827230A0
IT7827230A0 IT7827230A IT2723078A IT7827230A0 IT 7827230 A0 IT7827230 A0 IT 7827230A0 IT 7827230 A IT7827230 A IT 7827230A IT 2723078 A IT2723078 A IT 2723078A IT 7827230 A0 IT7827230 A0 IT 7827230A0
Authority
IT
Italy
Prior art keywords
regeneration
procedure
fluid catalyst
cracking fluid
cracking
Prior art date
Application number
IT7827230A
Other languages
English (en)
Other versions
IT1098795B (it
Original Assignee
Mobil Oil 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 Mobil Oil Corp filed Critical Mobil Oil Corp
Publication of IT7827230A0 publication Critical patent/IT7827230A0/it
Application granted granted Critical
Publication of IT1098795B publication Critical patent/IT1098795B/it

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
    • B01J29/00—Catalysts comprising molecular sieves
    • B01J29/90—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
    • 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
    • C10G11/182—Regeneration

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Materials Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Catalysts (AREA)
IT27230/78A 1977-09-01 1978-08-31 Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking IT1098795B (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/829,845 US4118338A (en) 1977-09-01 1977-09-01 Method for regenerating a fluid cracking catalyst

Publications (2)

Publication Number Publication Date
IT7827230A0 true IT7827230A0 (it) 1978-08-31
IT1098795B IT1098795B (it) 1985-09-18

Family

ID=25255710

Family Applications (1)

Application Number Title Priority Date Filing Date
IT27230/78A IT1098795B (it) 1977-09-01 1978-08-31 Procedimento e dispositivo per la rigenerazione di un catalizzatore fluido di cracking

Country Status (10)

Country Link
US (1) US4118338A (it)
JP (1) JPS5495995A (it)
AU (1) AU517365B2 (it)
BR (1) BR7805724A (it)
CA (1) CA1119116A (it)
DE (1) DE2838297A1 (it)
GB (1) GB2003397B (it)
IT (1) IT1098795B (it)
NL (1) NL7808947A (it)
ZA (1) ZA785006B (it)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4197418A (en) * 1979-03-01 1980-04-08 Mobil Oil Corporation Heat disposed in lower alcohols and derivatives conversion to gasoline hydrocarbons in a crystaline zeolite fluidized bed
US4260475A (en) * 1979-11-01 1981-04-07 Chevron Research Company Hydrocarbon cracking process
US4356082A (en) * 1980-12-18 1982-10-26 Mobil Oil Corporation Heat balance in FCC process
US4411773A (en) * 1980-12-18 1983-10-25 Mobil Oil Corporation Heat balance in FCC process and apparatus with downflow reactor riser
US4387043A (en) * 1981-07-30 1983-06-07 Uop Inc. Fluid catalyst regeneration process and apparatus
US4448753A (en) * 1982-02-12 1984-05-15 Mobil Oil Corporation Apparatus for regenerating cracking catalyst
US4446107A (en) * 1982-05-26 1984-05-01 Mobil Oil Corporation Improved FCC vessel and cyclone apparatus
US4780195A (en) * 1983-07-25 1988-10-25 Ashland Oil, Inc. Addition of water to regeneration air
US4588558A (en) * 1983-09-06 1986-05-13 Mobil Oil Corporation Closed FCC cyclone system
US4579716A (en) * 1983-09-06 1986-04-01 Mobil Oil Corporation Closed reactor FCC system with provisions for surge capacity
US4581205A (en) * 1983-09-06 1986-04-08 Mobil Oil Corporation Closed cyclone FCC system with provisions for surge capacity
GB2166663B (en) * 1984-11-09 1988-10-19 Boc Group Plc Oxidation process and apparatus
US4908341A (en) * 1986-12-04 1990-03-13 Mobil Oil Corp. Method for reactivating spent catalyst by contact with one or more aromatic compounds
US5141712A (en) * 1990-04-27 1992-08-25 Mobil Oil Corporation Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator
US5034115A (en) * 1990-04-27 1991-07-23 Mobil Oil Corporation Process and apparatus for fast fluidized bed regeneration of catalyst in a bubbling bed catalyst regenerator
US5158919A (en) * 1991-04-29 1992-10-27 Mobil Oil Corporation Catalyst regeneration in a single stage regenerator converted to a two stage high efficiency regenerator
WO1993001257A1 (en) * 1991-07-09 1993-01-21 Mobil Oil Corporation Process for regenerating fluidized catalytic cracking catalyst
US5346610A (en) * 1992-12-30 1994-09-13 Mobil Oil Corporation Multi-stage regeneration of catalyst in a bubbling bed catalyst regenerator
US5965474A (en) * 1997-04-29 1999-10-12 Mobil Oil Corporation FCC metal traps based on ultra large pore crystalline material
US8349170B2 (en) * 2008-05-14 2013-01-08 Exxonmobil Research And Engineering Company FCC reactor and riser design for short contact-time catalytic cracking of hydrocarbons
TWI661867B (zh) * 2014-10-14 2019-06-11 大陸商中國石油化工科技開發有限公司 流體化床反應器、反應再生設備和製備烯烴的方法以及製備芳烴的方法
US9597652B1 (en) * 2015-09-30 2017-03-21 Dow Global Technologies Llc Catalyst regenerator and a riser terminator used therein

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2383636A (en) * 1941-08-09 1945-08-28 Standard Oil Dev Co Temperature control of catalytic reactions
US2377657A (en) * 1941-08-30 1945-06-05 Standard Oil Co Catalytic hydrocarbon conversion system
US2526881A (en) * 1948-05-17 1950-10-24 Shell Dev Catalytic conversion of hydrocarbons to produce alkyl naphthalenes
US2709675A (en) * 1949-04-16 1955-05-31 Consolidation Coal Co Treatment of agglomerative carbonaceous solids
US3886060A (en) * 1973-04-30 1975-05-27 Mobil Oil Corp Method for catalytic cracking of residual oils
CA1055915A (en) * 1974-06-17 1979-06-05 Hartley Owen Method and system for regenerating fluidizable catalyst particles

Also Published As

Publication number Publication date
AU517365B2 (en) 1981-07-23
ZA785006B (en) 1980-04-30
DE2838297A1 (de) 1979-03-15
NL7808947A (nl) 1979-03-05
CA1119116A (en) 1982-03-02
IT1098795B (it) 1985-09-18
US4118338A (en) 1978-10-03
BR7805724A (pt) 1979-04-17
AU3934878A (en) 1980-03-06
GB2003397A (en) 1979-03-14
GB2003397B (en) 1982-01-27
JPS5495995A (en) 1979-07-28

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