SE303144B - - Google Patents

Info

Publication number
SE303144B
SE303144B SE6030/62A SE603062A SE303144B SE 303144 B SE303144 B SE 303144B SE 6030/62 A SE6030/62 A SE 6030/62A SE 603062 A SE603062 A SE 603062A SE 303144 B SE303144 B SE 303144B
Authority
SE
Sweden
Application number
SE6030/62A
Inventor
R King
Original Assignee
Moore W Co
Northern Natural Gas 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 Moore W Co, Northern Natural Gas Co filed Critical Moore W Co
Publication of SE303144B publication Critical patent/SE303144B/xx

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)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (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)
SE6030/62A 1961-05-31 1962-05-29 SE303144B (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
SE303144B true SE303144B (fr) 1968-08-19

Family

ID=22351918

Family Applications (1)

Application Number Title Priority Date Filing Date
SE6030/62A SE303144B (fr) 1961-05-31 1962-05-29

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
US3241824A (en) 1966-03-22
BE618400A (fr) 1962-10-01
GB981231A (en) 1965-01-20

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