ZA857848B - Fcc closed cyclone process and apparatus - Google Patents

Fcc closed cyclone process and apparatus

Info

Publication number
ZA857848B
ZA857848B ZA857848A ZA857848A ZA857848B ZA 857848 B ZA857848 B ZA 857848B ZA 857848 A ZA857848 A ZA 857848A ZA 857848 A ZA857848 A ZA 857848A ZA 857848 B ZA857848 B ZA 857848B
Authority
ZA
South Africa
Prior art keywords
fcc
closed cyclone
cyclone process
closed
fcc closed
Prior art date
Application number
ZA857848A
Other languages
English (en)
Inventor
James Henry Haddad
Hartley Owen
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 ZA857848B publication Critical patent/ZA857848B/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
    • 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
    • B01J8/005—Separating solid material from the gas/liquid stream
    • B01J8/0055—Separating solid material from the gas/liquid stream using cyclones

Landscapes

  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (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)
ZA857848A 1984-11-01 1985-10-11 Fcc closed cyclone process and apparatus ZA857848B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US06/667,519 US4606814A (en) 1984-11-01 1984-11-01 FCC product withdrawal and separation

Publications (1)

Publication Number Publication Date
ZA857848B true ZA857848B (en) 1987-05-27

Family

ID=24678543

Family Applications (1)

Application Number Title Priority Date Filing Date
ZA857848A ZA857848B (en) 1984-11-01 1985-10-11 Fcc closed cyclone process and apparatus

Country Status (7)

Country Link
US (1) US4606814A (fr)
EP (1) EP0181095B1 (fr)
JP (1) JPS61120895A (fr)
AU (1) AU583857B2 (fr)
CA (1) CA1253110A (fr)
DE (1) DE3564587D1 (fr)
ZA (1) ZA857848B (fr)

Families Citing this family (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5039397A (en) * 1984-05-21 1991-08-13 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US5055177A (en) * 1984-05-21 1991-10-08 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4909993A (en) * 1984-05-21 1990-03-20 Mobil Oil Corporation Closed cyclone FCC catalyst separation apparatus
DE3876162T2 (de) * 1987-07-09 1993-06-24 Mobil Oil Corp Regenerierung von fluid-catalytic-cracking-katalysatoren.
US4985136A (en) * 1987-11-05 1991-01-15 Bartholic David B Ultra-short contact time fluidized catalytic cracking process
US4859315A (en) * 1987-11-05 1989-08-22 Bartholic David B Liquid-solid separation process and apparatus
EP0403475B1 (fr) * 1988-01-29 1993-11-10 THACKER, Milton B. Appareil et procede de craquage catalytique fluide a profile bas
US4902407A (en) * 1988-06-09 1990-02-20 Texaco Inc. Catalyst inventory control in an ebullated bed process
US5037617A (en) * 1990-01-04 1991-08-06 Stone & Webster Engineering Corporation Apparatus for the return of particulate solids through a cyclone separator to a vessel
US5110323A (en) * 1990-01-04 1992-05-05 Stone & Webster Engineering Corp. Process for the return of recovered particulate solids by a cyclone separator to a vessel
US5059305A (en) * 1990-04-16 1991-10-22 Mobil Oil Corporation Multistage FCC catalyst stripping
US5217602A (en) * 1990-11-30 1993-06-08 Texaco Inc. FCC riser discharge separation and quench
US5190650A (en) * 1991-06-24 1993-03-02 Exxon Research And Engineering Company Tangential solids separation transfer tunnel
US5288397A (en) * 1992-09-18 1994-02-22 Mobil Oil Corporation Baffled FCC regeneration process and apparatus
US5320744A (en) * 1992-12-14 1994-06-14 Exxon Research & Engineering Co. Positive evacuation of FCCU reactor dilute phase volume
BR9303773A (pt) * 1993-09-13 1995-10-10 Petroleo Brasileiro Sa Sistema para separar suspensões de partículas de catalisador e mistura reagida de hidrocarbonetos e processo de craqueamento catalítico
US5376339A (en) * 1993-11-15 1994-12-27 Texaco Inc. Direct-coupled FCC riser cyclone and plenum
GB0007846D0 (en) * 2000-03-31 2000-05-17 Catalyst Handling Res & Eng Particulate handling apparatus
US20050045392A1 (en) * 2002-07-31 2005-03-03 Maslov Boris A. In-wheel electric motors
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
US9440212B2 (en) 2013-12-05 2016-09-13 Exxonmobil Research And Engineering Company Integrated cyclone assembly
WO2017087187A1 (fr) * 2015-11-18 2017-05-26 Exxonmobil Research And Engineering Company Séparateur multiphase et leurs procédés d'utilisation pour la production d'hydrocarbures à partir de composés oxygénés et d'oléfines
US10731086B2 (en) * 2017-01-27 2020-08-04 Technip Process Technology, Inc. Riser separation system

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2328325A (en) * 1940-06-29 1943-08-31 Standard Oil Co Powdered catalyst recovery
US2310377A (en) * 1940-10-31 1943-02-09 Standard Oil Co System for handling abrasive powder
US2463434A (en) * 1944-12-22 1949-03-01 Standard Oil Co Treatment of fluidized solid catalyst
US3799868A (en) * 1971-10-28 1974-03-26 Universal Oil Prod Co Riser-reactor system providing improved fluidized catalyst contacting
US3838036A (en) * 1972-11-29 1974-09-24 Universal Oil Prod Co Fluid catalytic cracking process employing a catalyst heating zone
FR2213929B1 (fr) * 1973-01-16 1975-10-31 Rhone Progil
AT364745B (de) * 1975-03-24 1981-11-10 Ashland Oil Inc Verfahren und vorrichtung zum abscheiden feiner feststoffteilchen aus stroemenden gasen
US4043899A (en) * 1976-02-27 1977-08-23 Mobil Oil Corporation Method and means for separating gasiform materials from finely divided catalyst particles
US4289729A (en) * 1979-07-26 1981-09-15 Ashland Oil, Inc. Biased degasser for fluidized bed outlet
US4295961A (en) * 1979-11-23 1981-10-20 Standard Oil Company (Indiana) Method and apparatus for improved fluid catalytic riser reactor cracking of hydrocarbon feedstocks
US4364905A (en) * 1979-11-23 1982-12-21 Standard Oil Company (Indiana) Fluid catalytic cracking apparatus having riser reactor and improved means associated with the riser reactor for separating cracked product and entrained particulate catalyst
US4331533A (en) * 1980-07-15 1982-05-25 Dean Robert R Method and apparatus for cracking residual oils
US4310489A (en) * 1980-08-14 1982-01-12 Standard Oil Company (Indiana) Apparatus for the catalytic cracking of hydrocarbons
US4394349A (en) * 1981-07-06 1983-07-19 Standard Oil Company (Indiana) Apparatus for the fluidized catalytic cracking of hydrocarbon feedstock
US4404095A (en) * 1982-07-22 1983-09-13 Mobil Oil Corporation Method and means for separating gaseous materials from finely divided catalyst particles
US4478708A (en) * 1983-10-11 1984-10-23 Farnsworth Carl D Method and apparatus for separating fluidized solid particles suspended in gasiform material

Also Published As

Publication number Publication date
EP0181095A3 (en) 1986-07-02
JPS61120895A (ja) 1986-06-07
US4606814A (en) 1986-08-19
EP0181095A2 (fr) 1986-05-14
DE3564587D1 (en) 1988-09-29
EP0181095B1 (fr) 1988-08-24
CA1253110A (fr) 1989-04-25
AU4858985A (en) 1986-05-08
AU583857B2 (en) 1989-05-11

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