BE512002A - - Google Patents

Info

Publication number
BE512002A
BE512002A BE512002DA BE512002A BE 512002 A BE512002 A BE 512002A BE 512002D A BE512002D A BE 512002DA BE 512002 A BE512002 A BE 512002A
Authority
BE
Belgium
Prior art keywords
nickel
sep
concentrate
sulphate
sulfur dioxide
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE512002A publication Critical patent/BE512002A/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
    • C22B23/00—Obtaining nickel or cobalt
    • C22B23/005—Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process
    • 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

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)
BE512002D BE512002A (enExample)

Publications (1)

Publication Number Publication Date
BE512002A true BE512002A (enExample)

Family

ID=150585

Family Applications (1)

Application Number Title Priority Date Filing Date
BE512002D BE512002A (enExample)

Country Status (1)

Country Link
BE (1) BE512002A (enExample)

Similar Documents

Publication Publication Date Title
US4298379A (en) Production of high purity and high surface area magnesium oxide
FR2870260A1 (fr) Procede hydrometallurgique de minerai d'oxyde de nickel
JP2022514634A (ja) 多金属団塊からの金属回収のためのプロセス
CN115927859A (zh) 一种硫酸铜循环浸出中冰镍回收有价金属的方法
EP0001537A1 (fr) Procédé de traitement de solutions contenant des carbonate, sulfate, éventuellement hydroxyde de sodium ou potassium, ainsi que l'un au moins des métaux vanadium, uranium, molybdène
CA2068982C (en) Process for the separation of cobalt from nickel
FI115638B (fi) Menetelmä kuonan käsittelemiseksi
CN119301073B (zh) 用于金属硫化的方法
FR2496125A1 (fr) Procede de recuperation d'un metal a partir d'une matiere contenant un sulfure dudit metal
US1348068A (en) Process for the treatment of manganese ores
FR2602797A1 (fr) Procede d'enrichissement de minerais de cuivre oxydes difficilement enrichissables
US2619407A (en) Sulfur recovery
US1106407A (en) Method for concentrating titanic oxid.
RU2444575C1 (ru) Способ получения диоксида марганца
BE573030A (enExample)
CN119365617A (zh) 包含Ni和/或Co的固体金属进料的硫化
CA1072344A (fr) Procede cyclique d'extraction du nickel, du cuivre et du cobalt de minerais sulfures
EP4709890A1 (en) Copper-catalyzed leaching of a raw material containing nickel and iron
WO2024229597A1 (zh) 一种红土镍矿的综合利用方法
JP2026508966A (ja) 亜鉛回収方法
US1011897A (en) Treatment of complex ores.
US737059A (en) Art of treating rebellious or refractory ores.
OA20636A (en) Process for the recovery of metals from polymetallic nodules.
BE496101A (enExample)
GB189715791A (en) A New or Improved Method of and Process for Treating Antimonial Ores containing Precious Metals.