ATA70382A - METHOD FOR DIGESTING SULFIDIC RAW MATERIALS - Google Patents

METHOD FOR DIGESTING SULFIDIC RAW MATERIALS

Info

Publication number
ATA70382A
ATA70382A AT0070382A AT70382A ATA70382A AT A70382 A ATA70382 A AT A70382A AT 0070382 A AT0070382 A AT 0070382A AT 70382 A AT70382 A AT 70382A AT A70382 A ATA70382 A AT A70382A
Authority
AT
Austria
Prior art keywords
digesting
raw materials
sulfidic raw
sulfidic
materials
Prior art date
Application number
AT0070382A
Other languages
German (de)
Other versions
AT374209B (en
Inventor
Walter Ing Hans
Karl Ing Katzensteiner
Paul Ing Muellner
Hans-Detlef Dr 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
Priority to AT0070382A priority Critical patent/AT374209B/en
Priority to DE3303097A priority patent/DE3303097C2/en
Priority to ZA83962A priority patent/ZA83962B/en
Priority to AU11485/83A priority patent/AU1148583A/en
Priority to YU00425/83A priority patent/YU42583A/en
Priority to FR8302944A priority patent/FR2526043A1/en
Publication of ATA70382A publication Critical patent/ATA70382A/en
Application granted granted Critical
Publication of AT374209B publication Critical patent/AT374209B/en

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)
AT0070382A 1982-02-24 1982-02-24 METHOD FOR OPERATING SULFIDIC RAW MATERIALS AT374209B (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
AT0070382A AT374209B (en) 1982-02-24 1982-02-24 METHOD FOR OPERATING SULFIDIC RAW MATERIALS
DE3303097A DE3303097C2 (en) 1982-02-24 1983-01-31 Process for digesting sulphidic raw materials
ZA83962A ZA83962B (en) 1982-02-24 1983-02-11 Process for decomposing sulphidic raw materials
AU11485/83A AU1148583A (en) 1982-02-24 1983-02-16 Roasting sulphides
YU00425/83A YU42583A (en) 1982-02-24 1983-02-22 Process for the sulfatizing degradation of sulfide raw materials
FR8302944A FR2526043A1 (en) 1982-02-24 1983-02-23 PROCESS FOR ATTACKING SULFURATED RAW MATERIALS

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT0070382A AT374209B (en) 1982-02-24 1982-02-24 METHOD FOR OPERATING SULFIDIC RAW MATERIALS

Publications (2)

Publication Number Publication Date
ATA70382A true ATA70382A (en) 1983-08-15
AT374209B AT374209B (en) 1984-03-26

Family

ID=3497583

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0070382A AT374209B (en) 1982-02-24 1982-02-24 METHOD FOR OPERATING SULFIDIC RAW MATERIALS

Country Status (6)

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

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI89508C (en) * 1990-12-17 1993-10-11 Ahlstroem Oy FOERFARANDE FOER ROSTNING AV SULFIDISKA MALMER
RU2031966C1 (en) * 1992-11-30 1995-03-27 Беренштейн Михаил Александрович Method for producing metals, their compounds and alloys of mineral raw materials

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE633019C (en) * 1933-03-24 1936-07-17 Hughes Mitchell Processes Inc Process for the rusting off of sulphidic ores, preferably complex zinc and copper ores
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
FR2526043A1 (en) 1983-11-04
AU1148583A (en) 1983-09-01
AT374209B (en) 1984-03-26
DE3303097C2 (en) 1985-07-11
YU42583A (en) 1985-10-31
ZA83962B (en) 1983-11-30
DE3303097A1 (en) 1983-09-08

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee
REN Ceased due to non-payment of the annual fee