[go: up one dir, main page]

FR56026E - Iron ore enrichment process - Google Patents

Iron ore enrichment process

Info

Publication number
FR56026E
FR56026E FR56026DA FR56026E FR 56026 E FR56026 E FR 56026E FR 56026D A FR56026D A FR 56026DA FR 56026 E FR56026 E FR 56026E
Authority
FR
France
Prior art keywords
iron ore
enrichment process
ore enrichment
iron
ore
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
Roger-Antoine-Eugene Paul
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 filed Critical
Application granted granted Critical
Publication of FR56026E publication Critical patent/FR56026E/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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting
    • 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
    • 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

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)
FR56026D 1945-08-14 1945-08-14 Iron ore enrichment process Expired FR56026E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR56026T 1945-08-14

Publications (1)

Publication Number Publication Date
FR56026E true FR56026E (en) 1952-09-11

Family

ID=8690295

Family Applications (1)

Application Number Title Priority Date Filing Date
FR56026D Expired FR56026E (en) 1945-08-14 1945-08-14 Iron ore enrichment process

Country Status (1)

Country Link
FR (1) FR56026E (en)

Similar Documents

Publication Publication Date Title
FR933098A (en) Metal refining process
FR949405A (en) Acrylonitrile purification process
FR55972E (en) Iron ore enrichment process
FR56026E (en) Iron ore enrichment process
FR929785A (en) Process and composition for cooling the air
FR988569A (en) Iron ore enrichment process
FR948975A (en) Process for the enrichment of minerals
FR1005090A (en) Process for pickling iron and its alloys
FR1044772A (en) Process for the enrichment of poor iron ores
FR945245A (en) Iron ore reduction process
FR1113929A (en) Process for the preparation of dialkoyldicyclopentadienyl iron
FR1042805A (en) Metal smelting process
FR996730A (en) Limestone matrix ores enrichment process
FR1069299A (en) Process for concentrating iron ores
FR975404A (en) Iron oxide deoxidation process
FR1057670A (en) Process for the concentration of reduced iron ores
FR913032A (en) Method and apparatus for the direct reduction of iron ores
FR1052168A (en) Iron ore reduction process
FR1102047A (en) Process for the production of acrylonitrile copolymers
FR922344A (en) Steel purification process
FR1033749A (en) Advanced process for the enrichment of potash ores
FR938886A (en) Metalworking process
FR1010536A (en) Process for reducing ores, especially iron ores
FR1001432A (en) Refining process for impure lead
FR913320A (en) Process for concentration and enrichment of poor iron ores