BE403967A - - Google Patents

Info

Publication number
BE403967A
BE403967A BE403967DA BE403967A BE 403967 A BE403967 A BE 403967A BE 403967D A BE403967D A BE 403967DA BE 403967 A BE403967 A BE 403967A
Authority
BE
Belgium
Prior art keywords
nickel
ore
chlorination
iron
hcl
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE403967A publication Critical patent/BE403967A/fr

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
    • C22B23/00Obtaining nickel or cobalt
    • C22B23/005Preliminary treatment of ores, e.g. by roasting or by the Krupp-Renn process

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)
  • Inorganic Compounds Of Heavy Metals (AREA)
BE403967D BE403967A (es)

Publications (1)

Publication Number Publication Date
BE403967A true BE403967A (es)

Family

ID=69442

Family Applications (1)

Application Number Title Priority Date Filing Date
BE403967D BE403967A (es)

Country Status (1)

Country Link
BE (1) BE403967A (es)

Similar Documents

Publication Publication Date Title
JP5362567B2 (ja) ラテライト質のニッケルとコバルトの鉱石を湿式製錬処理するための方法
TWI530567B (zh) 回收鋅及/或二氧化鋅的方法
CN109110826B (zh) 一种电池级硫酸镍的生产方法
JP2008531842A (ja) ニッケル鉄の生成
FR2870260A1 (fr) Procede hydrometallurgique de minerai d'oxyde de nickel
JP6336469B2 (ja) スカンジウム高含有のスカンジウム含有固体材料の生産方法
CA2788384A1 (en) Process for the recovery of titanium dioxide and value metals by reducing the concentration of hydrochloric acid in leach solution and system for same
AU2020408368A1 (en) Recovery of vanadium from slag materials
WO2020028980A1 (en) Production of fine grain magnesium oxide and fibrous amorphous silica from serpentinite mine tailings
US7871454B2 (en) Chemical process for recovery of metals contained in industrial steelworks waste
CN110015672A (zh) 利用电解槽废料生产氟化镁的方法
EP1257674B1 (fr) Procede de valorisation des poussieres d'acieries
CN116854132A (zh) 一种深度净化制备高品质焦锑酸钠的方法
AU2010205521B2 (en) Metal recovery from metallurgical waste by chloridising
BE403967A (es)
US4328192A (en) Ammoniacal nickel leach of laterites
WO1999031285A1 (fr) Lixiviation oxydante de boues contaminees contenant du fer avec separation du zinc et du plomb
FR2496125A1 (fr) Procede de recuperation d'un metal a partir d'une matiere contenant un sulfure dudit metal
US629856A (en) Process of extracting lead, zinc, or silver from complex sulfidic ores.
FR2653450A1 (es)
JP2020132957A (ja) 銀の回収方法
CN116835643B (zh) 一种分步氧化制备高品质焦锑酸钠的方法
LU81602A1 (fr) Procede de recuperation de metaux non-ferreux contenus dans un residu riche en oxyde et/ou hydroxyde de fer
JPS6032698B2 (ja) マンガンノジユ−ルの硫酸浸出溶液中の銅,ニツケルおよびコバルトの回収方法
US1360271A (en) Process of extracting bismuth