ES418244A1 - Procedimiento y dispositivo para el tamiento termico flash a elevada temperatura de finos. - Google Patents

Procedimiento y dispositivo para el tamiento termico flash a elevada temperatura de finos.

Info

Publication number
ES418244A1
ES418244A1 ES418244A ES418244A ES418244A1 ES 418244 A1 ES418244 A1 ES 418244A1 ES 418244 A ES418244 A ES 418244A ES 418244 A ES418244 A ES 418244A ES 418244 A1 ES418244 A1 ES 418244A1
Authority
ES
Spain
Prior art keywords
fines
bed
treatment
heating
treatment temperature
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
ES418244A
Other languages
English (en)
Spanish (es)
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.)
Heurtey SA
Original Assignee
Heurtey SA
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 Heurtey SA filed Critical Heurtey SA
Publication of ES418244A1 publication Critical patent/ES418244A1/es
Expired legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Thermotherapy And Cooling Therapy Devices (AREA)
  • Vertical, Hearth, Or Arc Furnaces (AREA)
  • Crucibles And Fluidized-Bed Furnaces (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
ES418244A 1972-08-30 1973-08-27 Procedimiento y dispositivo para el tamiento termico flash a elevada temperatura de finos. Expired ES418244A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7230751A FR2197991B1 (fr) 1972-08-30 1972-08-30

Publications (1)

Publication Number Publication Date
ES418244A1 true ES418244A1 (es) 1976-03-16

Family

ID=9103686

Family Applications (1)

Application Number Title Priority Date Filing Date
ES418244A Expired ES418244A1 (es) 1972-08-30 1973-08-27 Procedimiento y dispositivo para el tamiento termico flash a elevada temperatura de finos.

Country Status (11)

Country Link
JP (1) JPS4999963A (fr)
AU (1) AU5979273A (fr)
BE (1) BE804138A (fr)
BR (1) BR7306662D0 (fr)
DE (1) DE2343279A1 (fr)
ES (1) ES418244A1 (fr)
FR (1) FR2197991B1 (fr)
GB (1) GB1392424A (fr)
IT (1) IT994703B (fr)
SU (1) SU486501A3 (fr)
ZA (1) ZA735963B (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1050363A (fr) * 1951-10-08 1954-01-07 Dorr Co Procédé de mise en contact de matériaux solides avec des gaz
GB1361402A (en) * 1970-07-01 1974-07-24 English Clays Lovering Pochin Heat treatment of particulate materials

Also Published As

Publication number Publication date
SU486501A3 (ru) 1975-09-30
AU5979273A (en) 1975-03-06
DE2343279A1 (de) 1974-03-28
IT994703B (it) 1975-10-20
FR2197991B1 (fr) 1974-10-25
JPS4999963A (fr) 1974-09-20
BR7306662D0 (pt) 1974-07-11
BE804138A (fr) 1974-02-28
GB1392424A (en) 1975-04-30
ZA735963B (en) 1974-08-28
FR2197991A1 (fr) 1974-03-29

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