OA00390A - Method and device for fluidizing powdery materials. - Google Patents

Method and device for fluidizing powdery materials.

Info

Publication number
OA00390A
OA00390A OA50466A OA50466A OA00390A OA 00390 A OA00390 A OA 00390A OA 50466 A OA50466 A OA 50466A OA 50466 A OA50466 A OA 50466A OA 00390 A OA00390 A OA 00390A
Authority
OA
OAPI
Prior art keywords
powdery materials
fluidizing
fluidizing powdery
materials
powdery
Prior art date
Application number
OA50466A
Other languages
French (fr)
Original Assignee
Siderurgie Fse Inst Rech
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 Siderurgie Fse Inst Rech filed Critical Siderurgie Fse Inst Rech
Publication of OA00390A publication Critical patent/OA00390A/en

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C22—METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22B—PRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00—Preliminary treatment of ores or scrap
    • C22B1/02—Roasting processes
    • C22B1/10—Roasting processes in fluidised form
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01F—MIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F33/00—Other mixers; Mixing plants; Combinations of mixers
    • B01F33/40—Mixers using gas or liquid agitation, e.g. with air supply tubes
    • B01F33/405—Mixers using gas or liquid agitation, e.g. with air supply tubes in receptacles having guiding conduits therein, e.g. for feeding the gas to the bottom of the receptacle
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • Geology (AREA)
  • Geochemistry & Mineralogy (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Combustion & Propulsion (AREA)
OA50466A 1963-02-19 1964-10-20 Method and device for fluidizing powdery materials. OA00390A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR925278A FR1357035A (en) 1963-02-19 1963-02-19 Method and device for fluidizing powdery materials

Publications (1)

Publication Number Publication Date
OA00390A true OA00390A (en) 1966-05-15

Family

ID=8797381

Family Applications (1)

Application Number Title Priority Date Filing Date
OA50466A OA00390A (en) 1963-02-19 1964-10-20 Method and device for fluidizing powdery materials.

Country Status (2)

Country Link
FR (1) FR1357035A (en)
OA (1) OA00390A (en)

Also Published As

Publication number Publication date
FR1357035A (en) 1964-04-03

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