FR2453221B3 - - Google Patents

Info

Publication number
FR2453221B3
FR2453221B3 FR8000598A FR8000598A FR2453221B3 FR 2453221 B3 FR2453221 B3 FR 2453221B3 FR 8000598 A FR8000598 A FR 8000598A FR 8000598 A FR8000598 A FR 8000598A FR 2453221 B3 FR2453221 B3 FR 2453221B3
Authority
FR
France
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
FR8000598A
Other versions
FR2453221A1 (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.)
ThyssenKrupp Industrial Solutions AG
Original Assignee
Krupp Polysius AG
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 Krupp Polysius AG filed Critical Krupp Polysius AG
Publication of FR2453221A1 publication Critical patent/FR2453221A1/fr
Application granted granted Critical
Publication of FR2453221B3 publication Critical patent/FR2453221B3/fr
Granted 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
    • C22B5/00—General methods of reducing to metals
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B13/00—Making spongy iron or liquid steel, by direct processes
    • C21B13/08—Making spongy iron or liquid steel, by direct processes in rotary furnaces
    • 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
    • C22B1/24—Binding; Briquetting ; Granulating

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
FR8000598A 1979-01-11 1980-01-11 Procede et installation pour la reduction et l'agglomeration consecutive des minerais humides a grain fin Granted FR2453221A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19792900898 DE2900898A1 (de) 1979-01-11 1979-01-11 Verfahren und anlage zur reduktion und zum anschliessenden agglomerieren von feuchtem, feinkoernigem erz

Publications (2)

Publication Number Publication Date
FR2453221A1 FR2453221A1 (fr) 1980-10-31
FR2453221B3 true FR2453221B3 (fr) 1981-11-20

Family

ID=6060362

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8000598A Granted FR2453221A1 (fr) 1979-01-11 1980-01-11 Procede et installation pour la reduction et l'agglomeration consecutive des minerais humides a grain fin

Country Status (7)

Country Link
AT (1) AT367457B (fr)
BE (1) BE881074A (fr)
BR (1) BR8000147A (fr)
DE (1) DE2900898A1 (fr)
FR (1) FR2453221A1 (fr)
GB (1) GB2040419B (fr)
IT (1) IT1124364B (fr)

Also Published As

Publication number Publication date
IT1124364B (it) 1986-05-07
GB2040419B (en) 1983-02-16
IT7912849A0 (it) 1979-11-28
ATA736979A (de) 1981-11-15
BR8000147A (pt) 1980-09-23
FR2453221A1 (fr) 1980-10-31
AT367457B (de) 1982-07-12
BE881074A (fr) 1980-05-02
GB2040419A (en) 1980-08-28
DE2900898A1 (de) 1980-07-24

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Legal Events

Date Code Title Description
ST Notification of lapse