AU3390197A - Dry separation of fine powder from coarse contaminant in a vibrating fluid bed - Google Patents

Dry separation of fine powder from coarse contaminant in a vibrating fluid bed

Info

Publication number
AU3390197A
AU3390197A AU33901/97A AU3390197A AU3390197A AU 3390197 A AU3390197 A AU 3390197A AU 33901/97 A AU33901/97 A AU 33901/97A AU 3390197 A AU3390197 A AU 3390197A AU 3390197 A AU3390197 A AU 3390197A
Authority
AU
Australia
Prior art keywords
fine powder
fluid bed
dry separation
vibrating fluid
coarse contaminant
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.)
Abandoned
Application number
AU33901/97A
Inventor
Larry G Sherman
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.)
Tronox LLC
Original Assignee
Kerr McGee Corp
Kerr McGee Chemical 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 Kerr McGee Corp, Kerr McGee Chemical Corp filed Critical Kerr McGee Corp
Publication of AU3390197A publication Critical patent/AU3390197A/en
Assigned to KERR-MCGEE CHEMICAL L.L.C. reassignment KERR-MCGEE CHEMICAL L.L.C. Alteration of Name(s) of Applicant(s) under S113 Assignors: KERR-MCGEE CHEMICAL CORPORATION
Abandoned legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/36—Compounds of titanium
    • C09C1/3607—Titanium dioxide
    • C09C1/3615—Physical treatment, e.g. grinding, treatment with ultrasonic vibrations
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03B—SEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B4/00—Separating by pneumatic tables or by pneumatic jigs
    • B03B4/02—Separating by pneumatic tables or by pneumatic jigs using swinging or shaking tables
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G23/00—Compounds of titanium
    • C01G23/04—Oxides; Hydroxides
    • C01G23/047—Titanium dioxide
    • C01G23/0475—Purification
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/51—Particles with a specific particle size distribution
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/62—Submicrometer sized, i.e. from 0.1-1 micrometer

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
AU33901/97A 1996-05-29 1997-05-29 Dry separation of fine powder from coarse contaminant in a vibrating fluid bed Abandoned AU3390197A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US65511796A 1996-05-29 1996-05-29
US08655117 1996-05-29
PCT/US1997/010232 WO1997047405A1 (en) 1996-05-29 1997-05-29 Dry separation of fine powder from coarse contaminant in a vibrating fluid bed

Publications (1)

Publication Number Publication Date
AU3390197A true AU3390197A (en) 1998-01-07

Family

ID=24627598

Family Applications (1)

Application Number Title Priority Date Filing Date
AU33901/97A Abandoned AU3390197A (en) 1996-05-29 1997-05-29 Dry separation of fine powder from coarse contaminant in a vibrating fluid bed

Country Status (2)

Country Link
AU (1) AU3390197A (en)
WO (1) WO1997047405A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2501106A1 (en) 2001-10-04 2003-04-10 The University Of Nottingham Separation of fine granular materials

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE532388C (en) * 1931-08-27 Carlshuette Akt Ges Fuer Eisen Air jig for separating coals and other minerals with a group of several pulse bodies
DE607286C (en) * 1934-12-20 Hans Heidenreich Dr Ing Setting method and setting device for the separation of granular materials according to specific weight
DE628060C (en) * 1929-05-19 1936-03-27 Carlshuette Act Ges Fuer Eisen Air jig for processing coal and other minerals
US2903132A (en) * 1955-05-07 1959-09-08 Berry Paul Apparatus for sorting solid products by density
US4546552A (en) * 1982-02-02 1985-10-15 Exxon Research And Engineering Co. Fluid induced transverse flow magnetically stabilized fluidized bed
FR2575680B1 (en) * 1985-01-08 1987-07-03 Pechiney Aluminium FLUIDIZED BED DEVICE FOR THE CONTINUOUS SEPARATION OF TWO MIXED SOLID PHASES
US5047387A (en) * 1988-01-19 1991-09-10 The United States Of America As Represented By The Secretary Of The Navy Method for the selecting superconducting powders
FR2671061A1 (en) * 1990-12-26 1992-07-03 Pechiney Aluminium DEVICE FOR SEPARATING FLUIDIZED BED MATERIAL AND COLDING DETECTION.

Also Published As

Publication number Publication date
WO1997047405A1 (en) 1997-12-18

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