FR425109A - Process of roasting fine ores - Google Patents

Process of roasting fine ores

Info

Publication number
FR425109A
FR425109A FR425109DA FR425109A FR 425109 A FR425109 A FR 425109A FR 425109D A FR425109D A FR 425109DA FR 425109 A FR425109 A FR 425109A
Authority
FR
France
Prior art keywords
fine ores
roasting fine
roasting
ores
fine
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
Other languages
French (fr)
Inventor
Wilhelm Buddeus
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of FR425109A publication Critical patent/FR425109A/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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27B—FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL; OPEN SINTERING OR LIKE APPARATUS
    • F27B1/00—Shaft or like vertical or substantially vertical furnaces
    • F27B1/10—Details, accessories, or equipment peculiar to furnaces of these types

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • General Engineering & Computer Science (AREA)
FR425109D 1911-01-16 1911-01-16 Process of roasting fine ores Expired FR425109A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR425109T 1911-01-16

Publications (1)

Publication Number Publication Date
FR425109A true FR425109A (en) 1911-06-02

Family

ID=1467794

Family Applications (1)

Application Number Title Priority Date Filing Date
FR425109D Expired FR425109A (en) 1911-01-16 1911-01-16 Process of roasting fine ores

Country Status (1)

Country Link
FR (1) FR425109A (en)

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