NL6717139A - - Google Patents

Info

Publication number
NL6717139A
NL6717139A NL6717139A NL6717139A NL6717139A NL 6717139 A NL6717139 A NL 6717139A NL 6717139 A NL6717139 A NL 6717139A NL 6717139 A NL6717139 A NL 6717139A NL 6717139 A NL6717139 A NL 6717139A
Authority
NL
Netherlands
Application number
NL6717139A
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
Priority claimed from FR87887A external-priority patent/FR1505161A/fr
Priority claimed from FR123049A external-priority patent/FR1548471A/fr
Application filed filed Critical
Publication of NL6717139A publication Critical patent/NL6717139A/xx

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G49/00—Compounds of iron
    • C01G49/02—Oxides; Hydroxides
    • 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
    • C22B1/02—Roasting processes
    • C22B1/08—Chloridising roasting
    • 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
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Manufacturing & Machinery (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Electric Connection Of Electric Components To Printed Circuits (AREA)
  • Manufacture And Refinement Of Metals (AREA)
  • Glass Compositions (AREA)
NL6717139A 1966-12-16 1967-12-15 NL6717139A (enrdf_load_stackoverflow)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR87887A FR1505161A (fr) 1966-12-16 1966-12-16 Procédé d'épuration des oxydes de fer obtenus par grillage de minerais sulfurés
FR123049A FR1548471A (enrdf_load_stackoverflow) 1967-10-02 1967-10-02

Publications (1)

Publication Number Publication Date
NL6717139A true NL6717139A (enrdf_load_stackoverflow) 1968-06-17

Family

ID=26174379

Family Applications (1)

Application Number Title Priority Date Filing Date
NL6717139A NL6717139A (enrdf_load_stackoverflow) 1966-12-16 1967-12-15

Country Status (7)

Country Link
BE (1) BE707207A (enrdf_load_stackoverflow)
DE (2) DE1583898B2 (enrdf_load_stackoverflow)
ES (2) ES348303A1 (enrdf_load_stackoverflow)
FI (1) FI47906B (enrdf_load_stackoverflow)
GB (1) GB1203967A (enrdf_load_stackoverflow)
NL (1) NL6717139A (enrdf_load_stackoverflow)
NO (1) NO121809B (enrdf_load_stackoverflow)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0423213D0 (en) 2004-10-20 2004-11-24 Orlake Estates Ltd Extraction process
UA87951C2 (ru) * 2008-12-22 2009-08-25 Общество С Ограниченной Ответственностью "Группа "Энерго" Способ очистки железной руды от мышьяка и фосфора
GB0900677D0 (en) 2009-01-16 2009-02-25 Minex Technologies Ltd Metal recovery process
GB201911658D0 (en) 2019-08-14 2019-09-25 Minex Tech Group Limited Metal recovery process
WO2023105037A1 (en) 2021-12-10 2023-06-15 Basf Se Process for the refining of iron oxides, iron oxides resulting thereof and their use

Also Published As

Publication number Publication date
DE1583898A1 (de) 1971-10-07
DE1783162A1 (de) 1973-08-16
ES348303A1 (es) 1969-06-16
NO121809B (enrdf_load_stackoverflow) 1971-04-13
GB1203967A (en) 1970-09-03
FI47906B (enrdf_load_stackoverflow) 1974-01-02
BE707207A (enrdf_load_stackoverflow) 1968-04-01
DE1583898B2 (de) 1973-05-10
DE1783162B2 (de) 1974-12-19
ES362072A2 (es) 1971-01-16

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