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FR1357035A - Method and device for fluidizing powdery materials - Google Patents

Method and device for fluidizing powdery materials

Info

Publication number
FR1357035A
FR1357035A FR925278A FR925278A FR1357035A FR 1357035 A FR1357035 A FR 1357035A FR 925278 A FR925278 A FR 925278A FR 925278 A FR925278 A FR 925278A FR 1357035 A FR1357035 A FR 1357035A
Authority
FR
France
Prior art keywords
powdery materials
fluidizing
fluidizing powdery
materials
powdery
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.)
Expired
Application number
FR925278A
Other languages
French (fr)
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.)
Institut de Recherches de la Siderurgie Francaise IRSID
Original Assignee
Institut de Recherches de la Siderurgie Francaise IRSID
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 Institut de Recherches de la Siderurgie Francaise IRSID filed Critical Institut de Recherches de la Siderurgie Francaise IRSID
Priority to FR925278A priority Critical patent/FR1357035A/en
Application granted granted Critical
Publication of FR1357035A publication Critical patent/FR1357035A/en
Priority to OA50466A priority patent/OA00390A/en
Expired legal-status Critical Current

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)
FR925278A 1963-02-19 1963-02-19 Method and device for fluidizing powdery materials Expired FR1357035A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR925278A FR1357035A (en) 1963-02-19 1963-02-19 Method and device for fluidizing powdery materials
OA50466A OA00390A (en) 1963-02-19 1964-10-20 Method and device for fluidizing powdery materials.

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
FR1357035A true FR1357035A (en) 1964-04-03

Family

ID=8797381

Family Applications (1)

Application Number Title Priority Date Filing Date
FR925278A Expired FR1357035A (en) 1963-02-19 1963-02-19 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
OA00390A (en) 1966-05-15

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