GB973482A - Improvements in or relating to a process for obtaining manganese - Google Patents

Improvements in or relating to a process for obtaining manganese

Info

Publication number
GB973482A
GB973482A GB269361A GB269361A GB973482A GB 973482 A GB973482 A GB 973482A GB 269361 A GB269361 A GB 269361A GB 269361 A GB269361 A GB 269361A GB 973482 A GB973482 A GB 973482A
Authority
GB
United Kingdom
Prior art keywords
distillation
manganese
iron
relating
carbon
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
GB269361A
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.)
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Original Assignee
Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
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 Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU filed Critical Societe dElectro Chimie dElectro Metallurgie et des Acieries Electriques Dugine SA SECEMAU
Publication of GB973482A publication Critical patent/GB973482A/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
    • C22B47/00—Obtaining manganese

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)

Abstract

Manganese is obtained by distillation from a molten bath of carbon-containing ferro-manganese, the total quantity of iron in the bath being such that the carbon is entirely dissolved as it is liberated during the distillation. The solvent iron may be due entirely to the ferro-manganese or additional iron, in the form of scrap, may be added before or during the distillation. The distillation is preferably effected at a temperature of 1200-1300 DEG C. and a pressure of 10-3-1 mm. Hg. Pig iron is obtained as a by-product.
GB269361A 1960-01-23 1961-01-23 Improvements in or relating to a process for obtaining manganese Expired GB973482A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR816484A FR1255377A (en) 1960-01-23 1960-01-23 Manganese manufacturing process

Publications (1)

Publication Number Publication Date
GB973482A true GB973482A (en) 1964-10-28

Family

ID=8724219

Family Applications (1)

Application Number Title Priority Date Filing Date
GB269361A Expired GB973482A (en) 1960-01-23 1961-01-23 Improvements in or relating to a process for obtaining manganese

Country Status (2)

Country Link
FR (1) FR1255377A (en)
GB (1) GB973482A (en)

Also Published As

Publication number Publication date
FR1255377A (en) 1961-03-10

Similar Documents

Publication Publication Date Title
SE7901372L (en) SET FOR MANUFACTURE OF STEEL
GB973482A (en) Improvements in or relating to a process for obtaining manganese
ES275828A1 (en) Procedure for the preparation of testosterone hexahidrobencilcarbonate (Machine-translation by Google Translate, not legally binding)
ES281438A1 (en) Procedure for obtaining benzoic acid (Machine-translation by Google Translate, not legally binding)
FR1310793A (en) Process for preparing carbon black
BE598113A (en) Process for the desulphurization of pig iron baths.
GB1037079A (en) Improved process of steelmaking by the use of a converter with oxygen-enriched blast
ES237339A1 (en) Procedure for the preparation of iron directly from minerals. (Machine-translation by Google Translate, not legally binding)
GB930636A (en) Improvements in processes for the dephosphorisation of pig iron
ES273564A1 (en) Furnace for working products such as glass
AT252293B (en) Process for the production of molten metal, in particular cast iron, in a cupola furnace or shaft furnace
GB642086A (en) A method of removing carbon from steel
GB671921A (en) Improvements in or relating to method and apparatus for forming briquets
AT218052B (en) Process for the production of steel by refining pig iron
GB821033A (en) Improvements relating to the conversion of molten pig iron to steel
GB961692A (en) Improvements to the converter method of steel-making
GB1030711A (en) Process for the manufacture of salts of trichloracetic acid
GB923738A (en) Novel steroid compounds and processes for the preparation thereof
ES237014A1 (en) A method of tuning arrabio fundido that contains phosphorus (Machine-translation by Google Translate, not legally binding)
ES283420A2 (en) Improvements in the afinous process of the foundry by oxygen insufflation (Machine-translation by Google Translate, not legally binding)
ES249049A1 (en) Procedure for obtaining steel molded to manganese of austenic structure (Machine-translation by Google Translate, not legally binding)
GB896555A (en) Improvements relating to the desulphurisation of iron
ES252392A1 (en) Procedure for obtaining caprolactama (Machine-translation by Google Translate, not legally binding)
ES266305A1 (en) A procedure for the afrain of arrabio (Machine-translation by Google Translate, not legally binding)
BE597138A (en) Iron remelting process obtained by direct reduction of the ore.