FR488224A - Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron - Google Patents

Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron

Info

Publication number
FR488224A
FR488224A FR488224DA FR488224A FR 488224 A FR488224 A FR 488224A FR 488224D A FR488224D A FR 488224DA FR 488224 A FR488224 A FR 488224A
Authority
FR
France
Prior art keywords
ores
iron
manufacture
treatment
blast furnace
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
Lucien-Paul Basset
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 FR488224A publication Critical patent/FR488224A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21B—MANUFACTURE OF IRON OR STEEL
    • C21B5/00—Making pig-iron in the blast furnace
    • C21B5/001—Injecting additional fuel or reducing agents
    • C21B5/003—Injection of pulverulent coal

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
FR488224D 1916-09-07 1916-09-07 Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron Expired FR488224A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR488224T 1916-09-07

Publications (1)

Publication Number Publication Date
FR488224A true FR488224A (en) 1918-09-14

Family

ID=1524605

Family Applications (1)

Application Number Title Priority Date Filing Date
FR488224D Expired FR488224A (en) 1916-09-07 1916-09-07 Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron

Country Status (1)

Country Link
FR (1) FR488224A (en)

Similar Documents

Publication Publication Date Title
FR21775E (en) Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron
FR488224A (en) Method and apparatus for the treatment in the blast furnace of ores and in particular of iron ores for the manufacture of pig iron
FR585640A (en) Method and apparatus for treating ores and in particular iron ores for the manufacture of pig iron
FR498903A (en) Process for the extraction of iron and the manufacture of steels without the use of blast furnaces
FR482219A (en) Iron ore processing process for iron recovery and steelmaking
FR473218A (en) Process and furnace for the treatment of ores, in particular iron ore, in the finely divided or powdered state
FR495028A (en) Process for treating iron ores and ferruginous materials in the pulverulent state
FR332970A (en) Blast furnace treatment process for sandy and friable ores
FR428366A (en) Process for treating powdered ores of iron and manganese
FR21611E (en) Electro-converter furnace and related treatment process for the manufacture of ordinary and special steels
FR21612E (en) Electro-converter furnace and related treatment process for the manufacture of ordinary and special steels
FR510969A (en) Process for the direct production of iron or steel in the blast furnace
FR628408A (en) Process of agglomeration of dust from blast furnaces, dust from iron ore and similar dust
FR22089E (en) Process for the agglomeration of iron ores and blast furnace dust into briquettes
FR467301A (en) Process for the simultaneous agglomeration and processing of ores intended for smelting
FR394667A (en) Process for the treatment of iron and steel
FR423703A (en) Electric furnace metal and ore treatment process
FR417272A (en) Process for treating iron ores in blast furnaces
FR524075A (en) Process and furnace for the reduction of metal oxides (ores)
FR352608A (en) Method and apparatus for the treatment of sulphides and other ores
FR644478A (en) Continuous process for the treatment of ores in general and in particular of iron ore
FR488645A (en) Process for the treatment of ores
FR470774A (en) Improved composition and method for the treatment of skins
FR503401A (en) Electro-converter furnace and related treatment process for the manufacture of ordinary and special steels
FR345599A (en) Apparatus for processing iron ore for the production of iron and steel