YU42583A - Process for the sulfatizing degradation of sulfide raw materials - Google Patents

Process for the sulfatizing degradation of sulfide raw materials

Info

Publication number
YU42583A
YU42583A YU00425/83A YU42583A YU42583A YU 42583 A YU42583 A YU 42583A YU 00425/83 A YU00425/83 A YU 00425/83A YU 42583 A YU42583 A YU 42583A YU 42583 A YU42583 A YU 42583A
Authority
YU
Yugoslavia
Prior art keywords
sulfatizing
degradation
raw materials
sulfide raw
sulfide
Prior art date
Application number
YU00425/83A
Other languages
English (en)
Inventor
W Hans
K Katzensteiner
P Muellner
H D Reiterer
Original Assignee
Voest Alpine Ag
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 Voest Alpine Ag filed Critical Voest Alpine Ag
Publication of YU42583A publication Critical patent/YU42583A/xx

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
    • C22B34/00—Obtaining refractory metals
    • C22B34/30—Obtaining chromium, molybdenum or tungsten
    • C22B34/34—Obtaining molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G39/00—Compounds of molybdenum
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
    • C01G9/00—Compounds of zinc
    • C01G9/06—Sulfates
    • 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
    • C22B19/00—Obtaining zinc or zinc oxide
    • C22B19/02—Preliminary treatment of ores; Preliminary refining of zinc oxide

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Manufacturing & Machinery (AREA)
  • Materials Engineering (AREA)
  • Metallurgy (AREA)
  • Inorganic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Manufacture And Refinement Of Metals (AREA)
YU00425/83A 1982-02-24 1983-02-22 Process for the sulfatizing degradation of sulfide raw materials YU42583A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0070382A AT374209B (de) 1982-02-24 1982-02-24 Verfahren zum aufschliessen sulfidischer rohstoffe

Publications (1)

Publication Number Publication Date
YU42583A true YU42583A (en) 1985-10-31

Family

ID=3497583

Family Applications (1)

Application Number Title Priority Date Filing Date
YU00425/83A YU42583A (en) 1982-02-24 1983-02-22 Process for the sulfatizing degradation of sulfide raw materials

Country Status (6)

Country Link
AT (1) AT374209B (de)
AU (1) AU1148583A (de)
DE (1) DE3303097C2 (de)
FR (1) FR2526043A1 (de)
YU (1) YU42583A (de)
ZA (1) ZA83962B (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89508C (sv) * 1990-12-17 1993-10-11 Ahlstroem Oy Förfarande för rostning av sulfidiska malmer
RU2031966C1 (ru) * 1992-11-30 1995-03-27 Беренштейн Михаил Александрович Способ получения металлов, их соединений и сплавов из минерального сырья

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633019C (de) * 1933-03-24 1936-07-17 Hughes Mitchell Processes Inc Verfahren zum Abroesten von sulfidischen Erzen, vorzugsweise komplexen Zink- und Kupfererzen
US3705230A (en) * 1970-12-28 1972-12-05 Kennecott Copper Corp Process for extracting molybdenum and rhenium from raw materials containing same
US3915689A (en) * 1973-10-12 1975-10-28 Univ Leland Stanford Junior Pollution-free process for treating copper sulfide flotation concentrates and recovering copper

Also Published As

Publication number Publication date
DE3303097C2 (de) 1985-07-11
AU1148583A (en) 1983-09-01
ATA70382A (de) 1983-08-15
FR2526043A1 (fr) 1983-11-04
DE3303097A1 (de) 1983-09-08
ZA83962B (en) 1983-11-30
AT374209B (de) 1984-03-26

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