DE286692C - - Google Patents

Info

Publication number
DE286692C
DE286692C DENDAT286692D DE286692DA DE286692C DE 286692 C DE286692 C DE 286692C DE NDAT286692 D DENDAT286692 D DE NDAT286692D DE 286692D A DE286692D A DE 286692DA DE 286692 C DE286692 C DE 286692C
Authority
DE
Germany
Prior art keywords
goods
ores
reducing
measures
iron
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.)
Active
Application number
DENDAT286692D
Other languages
German (de)
English (en)
Publication of DE286692C publication Critical patent/DE286692C/de
Active 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
    • C22B1/14Agglomerating; Briquetting; Binding; Granulating
    • C22B1/16Sintering; Agglomerating

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Manufacturing & Machinery (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
  • Manufacture And Refinement Of Metals (AREA)
DENDAT286692D Active DE286692C (Direct)

Publications (1)

Publication Number Publication Date
DE286692C true DE286692C (Direct)

Family

ID=541988

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT286692D Active DE286692C (Direct)

Country Status (1)

Country Link
DE (1) DE286692C (Direct)

Similar Documents

Publication Publication Date Title
DE286692C (Direct)
GB1154746A (en) Agglomeration of Iron Oxide Material
Tathavakar et al. The physical chemistry of thermal decomposition of South African chromite minerals
Morrison Influence of testing direction on the mechanical properties of vvrought steel
Inazumi et al. Influence of mineralogical characteristic of hematite in self-fluxed sinter on its degradation during the reduction
US3144329A (en) Method for producing rolled steel products
Ling et al. Effect of sintering and porosity development on direct reduction of manganese ore pellets
DE245627C (Direct)
JPH0788334A (ja) 低温脱硝方法
US4543121A (en) Method of reducing hydrocarbon emissions occurring during iron ore sintering operations
SU680658A3 (ru) Способ получени крупнозернистого обожженного продукта
SU1225867A1 (ru) Способ восстановительного обжига кусковых железосодержащих материалов
JPH049402A (ja) 金属粉末の還元焼鈍方法
SU1342598A1 (ru) Способ получени железного порошка из пиритных огарков
SU452591A1 (ru) Способ низкотемпературного магнетизирующего обжига тонковкрапленных окисленных железистых кварцитов
JPS5926647B2 (ja) 機械的性質にすぐれた非磁性鋼材の製造方法
US1491392A (en) Method of treating iron and steel scrap
DE303799C (Direct)
Berdiyarov et al. Recovery of the recovery zinc concentrate in a weakly reducing gas atmospheric environment
SU834165A1 (ru) Способ обжига железорудных окатышей
SU1708888A1 (ru) Способ термообработки материала в камере довосстановлени печи ступенчато-взвешенного сло
SU317705A1 (ru) Способ восстановления руд
SU870465A1 (ru) Способ термообработки железорудных окатышей
SU1560589A1 (ru) Способ охлаждени железорудных окатышей
DE82120C (Direct)