AU491430B2 - Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates - Google Patents

Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates

Info

Publication number
AU491430B2
AU491430B2 AU87569/75A AU8756975A AU491430B2 AU 491430 B2 AU491430 B2 AU 491430B2 AU 87569/75 A AU87569/75 A AU 87569/75A AU 8756975 A AU8756975 A AU 8756975A AU 491430 B2 AU491430 B2 AU 491430B2
Authority
AU
Australia
Prior art keywords
concentrates
converting
mainly
components present
easily removable
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.)
Expired
Application number
AU87569/75A
Other versions
AU8756975A (en
Inventor
Antero Iivarimakipirtti And Vehko Matias Pillot Simo
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Outokumpu Oyj
Original Assignee
Outokumpu Oyj
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
Application filed by Outokumpu Oyj filed Critical Outokumpu Oyj
Priority to AU87569/75A priority Critical patent/AU491430B2/en
Application granted granted Critical
Publication of AU8756975A publication Critical patent/AU8756975A/en
Publication of AU491430B2 publication Critical patent/AU491430B2/en
Expired legal-status Critical Current

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
    • 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
    • C22B1/11—Removing sulfur, phosphorus or arsenic other than by roasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Organic Chemistry (AREA)
AU87569/75A 1975-12-15 1975-12-15 Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates Expired AU491430B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AU87569/75A AU491430B2 (en) 1975-12-15 1975-12-15 Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AU87569/75A AU491430B2 (en) 1975-12-15 1975-12-15 Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates

Publications (2)

Publication Number Publication Date
AU8756975A AU8756975A (en) 1977-06-23
AU491430B2 true AU491430B2 (en) 1977-06-23

Family

ID=3763106

Family Applications (1)

Application Number Title Priority Date Filing Date
AU87569/75A Expired AU491430B2 (en) 1975-12-15 1975-12-15 Process for converting, into an easily removable form metallurgically harmful components present in mainly sulfidic complex and/or mixed ores and concentrates

Country Status (1)

Country Link
AU (1) AU491430B2 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429841A1 (en) * 1978-06-26 1980-01-25 Outokumpu Oy PROCESS FOR THE SELECTIVE REMOVAL OF IMPURITIES FROM COMPLEX ORES, MIXED ORES, SULPHID CONCENTRATES
EP0786529A1 (en) * 1996-01-26 1997-07-30 n.v. UNION MINIERE s.a. Process for improving recovery of metals from sulphidic ores or bulk concentrates

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2429841A1 (en) * 1978-06-26 1980-01-25 Outokumpu Oy PROCESS FOR THE SELECTIVE REMOVAL OF IMPURITIES FROM COMPLEX ORES, MIXED ORES, SULPHID CONCENTRATES
EP0786529A1 (en) * 1996-01-26 1997-07-30 n.v. UNION MINIERE s.a. Process for improving recovery of metals from sulphidic ores or bulk concentrates

Also Published As

Publication number Publication date
AU8756975A (en) 1977-06-23

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