BE780007A - Dispositif pour l'agitation et le transport de suspensions - Google Patents

Dispositif pour l'agitation et le transport de suspensions

Info

Publication number
BE780007A
BE780007A BE780007A BE780007A BE780007A BE 780007 A BE780007 A BE 780007A BE 780007 A BE780007 A BE 780007A BE 780007 A BE780007 A BE 780007A BE 780007 A BE780007 A BE 780007A
Authority
BE
Belgium
Prior art keywords
agitation
suspensions
transport
Prior art date
Application number
BE780007A
Other languages
English (en)
French (fr)
Inventor
C Stefanoiuet Dep
Original Assignee
Uzina De Alumina Oradea
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 Uzina De Alumina Oradea filed Critical Uzina De Alumina Oradea
Publication of BE780007A publication Critical patent/BE780007A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/06—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom by treating aluminous minerals or waste-like raw materials with alkali hydroxide, e.g. leaching of bauxite according to the Bayer process
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/80—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis
    • B01F27/91—Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a substantially vertical axis with propellers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G53/00—Conveying materials in bulk through troughs, pipes or tubes by floating the materials or by flow of gas, liquid or foam
    • B65G53/30—Conveying materials in bulk through pipes or tubes by liquid pressure
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F7/00—Compounds of aluminium
    • C01F7/02—Aluminium oxide; Aluminium hydroxide; Aluminates
    • C01F7/04—Preparation of alkali metal aluminates; Aluminium oxide or hydroxide therefrom
    • C01F7/14—Aluminium oxide or hydroxide from alkali metal aluminates
    • C01F7/144—Aluminium oxide or hydroxide from alkali metal aluminates from aqueous aluminate solutions by precipitation due to cooling, e.g. as part of the Bayer process
    • C01F7/147—Apparatus for precipitation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00—Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05—Stirrers
    • B01F27/11—Stirrers characterised by the configuration of the stirrers
    • B01F27/15—Stirrers with tubes for guiding the material

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
BE780007A 1970-10-23 1972-02-29 Dispositif pour l'agitation et le transport de suspensions BE780007A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RO6477070 1970-10-23

Publications (1)

Publication Number Publication Date
BE780007A true BE780007A (fr) 1972-06-16

Family

ID=20088246

Family Applications (1)

Application Number Title Priority Date Filing Date
BE780007A BE780007A (fr) 1970-10-23 1972-02-29 Dispositif pour l'agitation et le transport de suspensions

Country Status (4)

Country Link
US (1) US3741530A (https=)
BE (1) BE780007A (https=)
DE (1) DE2146936A1 (https=)
FR (1) FR2110963A5 (https=)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2008202664A1 (en) * 2008-06-17 2010-01-07 Rio Tinto Aluminium Limited Flash tanks
US20110261644A1 (en) * 2010-04-26 2011-10-27 Spx Corporation Mixer flow direction apparatus and method

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH360268A (de) * 1956-12-10 1962-02-15 Wilhelm Lang Kg Mischmaschine für Trockenstoffe

Also Published As

Publication number Publication date
US3741530A (en) 1973-06-26
FR2110963A5 (https=) 1972-06-02
DE2146936A1 (de) 1972-04-27

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