FR973852A - Appareil et procédé de grillage magnétique - Google Patents

Appareil et procédé de grillage magnétique

Info

Publication number
FR973852A
FR973852A FR973852DA FR973852A FR 973852 A FR973852 A FR 973852A FR 973852D A FR973852D A FR 973852DA FR 973852 A FR973852 A FR 973852A
Authority
FR
France
Prior art keywords
roasting apparatus
magnetic roasting
magnetic
roasting
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
English (en)
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.)
Erie Mining Co
Original Assignee
Erie Mining 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 Erie Mining Co filed Critical Erie Mining Co
Application granted granted Critical
Publication of FR973852A publication Critical patent/FR973852A/fr
Expired legal-status Critical Current

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/02Roasting processes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B03SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03BSEPARATING SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS
    • B03B1/00Conditioning for facilitating separation by altering physical properties of the matter to be treated
    • B03B1/02Preparatory heating
    • CCHEMISTRY; METALLURGY
    • C22METALLURGY; FERROUS OR NON-FERROUS ALLOYS; TREATMENT OF ALLOYS OR NON-FERROUS METALS
    • C22BPRODUCTION AND REFINING OF METALS; PRETREATMENT OF RAW MATERIALS
    • C22B1/00Preliminary treatment of ores or scrap
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR973852D 1948-10-20 1948-10-20 Appareil et procédé de grillage magnétique Expired FR973852A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR973852T 1948-10-20

Publications (1)

Publication Number Publication Date
FR973852A true FR973852A (fr) 1951-02-15

Family

ID=9517047

Family Applications (1)

Application Number Title Priority Date Filing Date
FR973852D Expired FR973852A (fr) 1948-10-20 1948-10-20 Appareil et procédé de grillage magnétique

Country Status (1)

Country Link
FR (1) FR973852A (fr)

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