BE618400A - Appareil pour traiter des matériaux en particules de petites dimensions - Google Patents

Appareil pour traiter des matériaux en particules de petites dimensions

Info

Publication number
BE618400A
BE618400A BE618400A BE618400A BE618400A BE 618400 A BE618400 A BE 618400A BE 618400 A BE618400 A BE 618400A BE 618400 A BE618400 A BE 618400A BE 618400 A BE618400 A BE 618400A
Authority
BE
Belgium
Prior art keywords
particle size
small particle
processing small
size materials
materials
Prior art date
Application number
BE618400A
Other languages
English (en)
Inventor
Richard E King
Original Assignee
W S Moore Co
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 W S Moore Co filed Critical W S Moore Co
Publication of BE618400A publication Critical patent/BE618400A/fr

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
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/0033—In fluidised bed furnaces or apparatus containing a dispersion of the material
    • 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
    • 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
    • C22B1/14—Agglomerating; Briquetting; Binding; Granulating
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/10—Reduction of greenhouse gas [GHG] emissions
    • Y02P10/134—Reduction of greenhouse gas [GHG] emissions by avoiding CO2, e.g. using hydrogen

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Mechanical Engineering (AREA)
  • Dispersion Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Devices And Processes Conducted In The Presence Of Fluids And Solid Particles (AREA)
BE618400A 1961-05-31 1962-06-01 Appareil pour traiter des matériaux en particules de petites dimensions BE618400A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US113854A US3241824A (en) 1961-05-31 1961-05-31 Apparatus for treating small particle size materials

Publications (1)

Publication Number Publication Date
BE618400A true BE618400A (fr) 1962-10-01

Family

ID=22351918

Family Applications (1)

Application Number Title Priority Date Filing Date
BE618400A BE618400A (fr) 1961-05-31 1962-06-01 Appareil pour traiter des matériaux en particules de petites dimensions

Country Status (4)

Country Link
US (1) US3241824A (fr)
BE (1) BE618400A (fr)
GB (1) GB981231A (fr)
SE (1) SE303144B (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348941A (en) * 1964-09-15 1967-10-24 Northern Natural Gas Co Pressure balancing method
DE19718136C2 (de) 1997-04-30 2003-02-13 Outokumpu Oy Verfahren zum thermischen Behandeln von körnigem Eisenerz vor der Reduktion
AU2013334500C1 (en) * 2012-10-26 2019-03-07 Vale S.A. Iron ore concentration process with grinding circuit, dry desliming and dry or mixed (dry and wet) concentration

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
USRE17212E (en) * 1929-02-12 Mokinley stockton
US1310455A (en) * 1919-07-22 Tjrlyn c
US2274789A (en) * 1939-07-27 1942-03-03 Corn Prod Refining Co Production of dextrine
US2343780A (en) * 1941-08-01 1944-03-07 Standard Oil Dev Co Reaction between solids and gases
US2559551A (en) * 1946-06-20 1951-07-03 Trenton Chemical Company Production of dry gluten
US2683077A (en) * 1952-06-12 1954-07-06 Standard Oil Dev Co Roasting sulfide ores
GB775356A (en) * 1953-01-07 1957-05-22 Heinz Behrens A process and device for the calcining of raw clay to chamotte
US2757921A (en) * 1953-07-10 1956-08-07 Smidth & Co As F L Method for burning of materials with heat recovery
US2821471A (en) * 1956-12-19 1958-01-28 Texaco Development Corp Process for reduction of iron ore
US3031293A (en) * 1959-01-08 1962-04-24 Little Inc A Iron ore reduction process in a fluidized bed

Also Published As

Publication number Publication date
SE303144B (fr) 1968-08-19
GB981231A (en) 1965-01-20
US3241824A (en) 1966-03-22

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