BE569961A - - Google Patents

Info

Publication number
BE569961A
BE569961A BE569961DA BE569961A BE 569961 A BE569961 A BE 569961A BE 569961D A BE569961D A BE 569961DA BE 569961 A BE569961 A BE 569961A
Authority
BE
Belgium
Application number
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.)
Publication of BE569961A publication Critical patent/BE569961A/xx

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C9/00—Combinations with other devices, e.g. fans, expansion chambers, diffusors, water locks
    • 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
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/08—Vortex chamber constructions
    • B04C5/081—Shapes or dimensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B04—CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL PROCESSES
    • B04C—APPARATUS USING FREE VORTEX FLOW, e.g. CYCLONES
    • B04C5/00—Apparatus in which the axial direction of the vortex is reversed
    • B04C5/24—Multiple arrangement thereof
    • B04C5/26—Multiple arrangement thereof for series flow
    • 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
    • C10G35/00—Reforming naphtha
    • C10G35/04—Catalytic reforming
    • C10G35/10—Catalytic reforming with moving catalysts
    • C10G35/14—Catalytic reforming with moving catalysts according to the "fluidised-bed" technique
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/62—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission for providing a predistortion of the signal in the transmitter and corresponding correction in the receiver, e.g. for improving the signal/noise ratio
    • H04B1/64—Volume compression or expansion arrangements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Geometry (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
BE569961D 1957-08-15 BE569961A (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US678346A US2934494A (en) 1957-08-15 1957-08-15 Recovery of finely divided solids

Publications (1)

Publication Number Publication Date
BE569961A true BE569961A (zh)

Family

ID=24722408

Family Applications (1)

Application Number Title Priority Date Filing Date
BE569961D BE569961A (zh) 1957-08-15

Country Status (5)

Country Link
US (1) US2934494A (zh)
BE (1) BE569961A (zh)
FR (1) FR1209524A (zh)
GB (1) GB839806A (zh)
NL (2) NL114098C (zh)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3090746A (en) * 1958-09-25 1963-05-21 Basf Ag Removing carbon deposits from a cyclone in the fluid cracking of hydrocarbons
US3183645A (en) * 1961-11-10 1965-05-18 Mass Transfer Inc Process for deodorization of an odiferous atmosphere
US3254476A (en) * 1962-03-16 1966-06-07 Phillips Petroleum Co Expansion joint
US3921544A (en) * 1972-04-26 1975-11-25 Combustion Power Method and apparatus for particle collection in the exhaust of a fluid bed disposal apparatus
US3958953A (en) * 1974-03-18 1976-05-25 Exxon Research And Engineering Company Catalyst regeneration apparatus
US3982902A (en) * 1974-12-19 1976-09-28 Phillips Petroleum Company Implement support apparatus
US4670410A (en) * 1981-06-22 1987-06-02 Atlantic Richfield Company Method for reducing attrition of particulate matter in a chemical conversion process
US4502947A (en) * 1984-05-21 1985-03-05 Mobil Oil Corporation Closed cyclone FCC catalyst separation method and apparatus
US4741883A (en) * 1984-07-18 1988-05-03 Mobil Oil Corp. FCC catalyst separation apparatus
US4629552A (en) * 1984-07-18 1986-12-16 Mobil Oil Corporation FCC catalyst separation method
US4927527A (en) * 1984-07-18 1990-05-22 Mobil Oil Corporation Method for reducing overcracking during FCC catalyst separation
US4946656A (en) * 1987-12-22 1990-08-07 Mobil Oil Corporation Vented stripper section for a fluid catalytic cracking unit apparatus
US5012026A (en) * 1989-02-14 1991-04-30 Mobil Oil Corp. Turbulent fluid bed paraffin conversion process
US6910245B2 (en) * 2000-01-14 2005-06-28 White Consolidated Industries, Inc. Upright vacuum cleaner with cyclonic air path
US6558453B2 (en) * 2000-01-14 2003-05-06 White Consolidated Industries, Inc. Bagless dustcup
US6829804B2 (en) * 2002-03-26 2004-12-14 White Consolidated, Ltd. Filtration arrangement of a vacuum cleaner
US7544224B2 (en) * 2003-08-05 2009-06-09 Electrolux Home Care Products, Inc. Cyclonic vacuum cleaner
US7309383B2 (en) * 2004-09-23 2007-12-18 Exxonmobil Chemical Patents Inc. Process for removing solid particles from a gas-solids flow
GB2426473B (en) * 2005-05-27 2008-11-05 Dyson Technology Ltd Cyclonic separating apparatus
SE531908C2 (sv) * 2008-01-16 2009-09-08 Electrolux Ab Dammsugare
EP2448676B1 (en) * 2009-05-18 2024-07-31 Integrated & Proven Catalyst Technologies Corp. Separation of fluid catalytic cracking equilibrium catalysts to improve value and reduce waste
PL2688669T3 (pl) 2011-03-19 2024-03-11 Quanta Technologies, Llc Proces ulepszania formulacji katalizatorów konwersji węglowodorów poprzez usuwanie i modyfikację szkodliwych cząstek oraz ponowne wykorzystanie zmodyfikowanych frakcji
US8968693B2 (en) 2012-08-30 2015-03-03 Honeywell International Inc. Internal cyclone for fluidized bed reactor
EP2916705B1 (en) 2012-11-09 2020-06-03 Aktiebolaget Electrolux Cyclone dust separator arrangement, cyclone dust separator and cyclone vacuum cleaner
CN104624401B (zh) * 2015-03-06 2019-01-15 英尼奥斯欧洲股份公司 改进的旋风分离器构造
CN108392929B (zh) * 2018-04-24 2023-12-15 中国石油大学(北京) 分离装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2341193A (en) * 1941-07-03 1944-02-08 Standard Oil Co Catalytic hydrocarbon conversion system
US2526486A (en) * 1941-07-12 1950-10-17 Standard Oil Dev Co Handling pulverulent catalyst in hydrocarbon conversion and catalyst regeneration operations
US2399509A (en) * 1941-09-09 1946-04-30 Western Precipitation Corp Multistage centrifugal separating apparatus
US2421212A (en) * 1943-11-03 1947-05-27 Shell Dev Operation of fluidized systems
US2423850A (en) * 1945-05-14 1947-07-15 Shell Dev Process for effecting catalytic conversions with finely divided catalysts
US2535140A (en) * 1946-09-13 1950-12-26 Universal Oil Prod Co Centrifugal separator
US2710827A (en) * 1952-04-01 1955-06-14 Exxon Research Engineering Co Fluid hydroforming process

Also Published As

Publication number Publication date
FR1209524A (fr) 1960-03-02
GB839806A (en) 1960-06-29
NL230548A (zh)
NL114098C (zh)
US2934494A (en) 1960-04-26

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