BE385831A - - Google Patents

Info

Publication number
BE385831A
BE385831A BE385831DA BE385831A BE 385831 A BE385831 A BE 385831A BE 385831D A BE385831D A BE 385831DA BE 385831 A BE385831 A BE 385831A
Authority
BE
Belgium
Prior art keywords
sulfur
oxygen
hydrogen
iron
roasting
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE385831A publication Critical patent/BE385831A/fr

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
    • C22B1/02—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)
  • 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)
BE385831D BE385831A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE385831A true BE385831A (enrdf_load_stackoverflow)

Family

ID=54609

Family Applications (1)

Application Number Title Priority Date Filing Date
BE385831D BE385831A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE385831A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
KR20130114723A (ko) 유가 금속 회수 방법
FR2524905A1 (fr) Procede de recuperation de metaux dans des laitiers liquides
FR2480309A1 (fr) Procede pour separer des metaux refractaires de dechets d'alliage resistant a l'oxydation
FR2695651A1 (fr) Procédé de récupération de plomb, provenant notamment de la matière active de batteries usagées et four électrique destiné notamment à mettre en Óoeuvre le procédé.
BE385831A (enrdf_load_stackoverflow)
RU2058409C1 (ru) Способ извлечения германия
SE412766B (sv) Forfarande for framstellning och raffinering av rably ur arsenikhaltiga blyravaror
US2011400A (en) Process of treating zinciferous iron ores
RU2254385C1 (ru) Способ восстановления меди из сульфидных соединений
BE833049A (fr) Procede pour utiliser les gaz de gueulard des hauts fourneaux
FR2527644A1 (fr) Procede de separation du fer et de ses metaux allies de produits oxydes bruts a grain fin
TWI882551B (zh) 純化轉爐洗塵水鐵砂的方法以及製造鐵錠塊的方法
BE1006837A6 (fr) Procede de fabrication directe d'acier a partir de matieres solides a base de fer.
SU1708894A1 (ru) Способ обработки замасленного скрапа
SU1763501A1 (ru) Способ шахтной плавки вторичного медьсодержащего сырь с высоким содержанием железа
BE1012434A3 (fr) Procede pour produire du fer liquide a partir d'oxydes de fer.
FR2480788A1 (fr) Procede pour la recuperation du plomb a partir d'un concentre sulfure plombifere
BE480752A (enrdf_load_stackoverflow)
RU2063454C1 (ru) Способ переработки силуминовых шлаков
Petrov et al. Carbothermic and aluminothermic reduction of an agglomerate from obrochishte’s manganese concentrate and waste vanadium catalyst in a tamman furnace
BE446722A (enrdf_load_stackoverflow)
BE544684A (enrdf_load_stackoverflow)
BE476219A (enrdf_load_stackoverflow)
CH284402A (fr) Procédé de préparation de fer finement divisé.
BE449451A (enrdf_load_stackoverflow)