RO72733A - Procedeu pentru rafinarea minereurilor si concentratelor sulfidice complexe - Google Patents

Procedeu pentru rafinarea minereurilor si concentratelor sulfidice complexe

Info

Publication number
RO72733A
RO72733A RO8260375A RO8260375A RO72733A RO 72733 A RO72733 A RO 72733A RO 8260375 A RO8260375 A RO 8260375A RO 8260375 A RO8260375 A RO 8260375A RO 72733 A RO72733 A RO 72733A
Authority
RO
Romania
Prior art keywords
sulphid
minerals
containers
refining complex
refining
Prior art date
Application number
RO8260375A
Other languages
English (en)
French (fr)
Inventor
Simo Makipirtti
Veikko Polvi
Original Assignee
Outokumpu Oy,Fi
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 Oy,Fi filed Critical Outokumpu Oy,Fi
Publication of RO72733A publication Critical patent/RO72733A/ro

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
    • C22B15/00—Obtaining copper
    • 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
    • C22B30/00—Obtaining antimony, arsenic or bismuth
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P10/00—Technologies related to metal processing
    • Y02P10/20—Recycling

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Metallurgy (AREA)
  • Manufacturing & Machinery (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)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)
RO8260375A 1974-06-20 1975-06-20 Procedeu pentru rafinarea minereurilor si concentratelor sulfidice complexe RO72733A (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI191274A FI56196C (fi) 1974-06-20 1974-06-20 Foerfarande foer omvandlande av metallurgiskt skadliga komponenter i huvudsakligen sulfidiska komplex- och/eller blandmalmer och -koncentrat till en form laett att avlaegsna

Publications (1)

Publication Number Publication Date
RO72733A true RO72733A (ro) 1982-09-09

Family

ID=8506406

Family Applications (1)

Application Number Title Priority Date Filing Date
RO8260375A RO72733A (ro) 1974-06-20 1975-06-20 Procedeu pentru rafinarea minereurilor si concentratelor sulfidice complexe

Country Status (5)

Country Link
CA (1) CA1057510A (ro)
ES (1) ES438947A1 (ro)
FI (1) FI56196C (ro)
RO (1) RO72733A (ro)
SE (1) SE422811C (ro)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI62340C (fi) * 1980-08-06 1982-12-10 Outokumpu Oy Foerfarande foer separering av guld och silver fraon komplexa sulfidmalmer och -koncentrat
WO2008074806A1 (de) * 2006-12-18 2008-06-26 Alexander Beckmann Verfahren zur gewinnung von kupfer aus kupferhaltigen arsenosulfidischen und/oder antimonsulfidischen erzen oder erzkonzentraten

Also Published As

Publication number Publication date
SE422811B (sv) 1982-03-29
FI56196B (fi) 1979-08-31
FI56196C (fi) 1979-12-10
ES438947A1 (es) 1977-02-16
CA1057510A (en) 1979-07-03
SE422811C (sv) 1984-07-16
FI191274A7 (ro) 1975-12-21
SE7507126L (sv) 1975-12-22

Similar Documents

Publication Publication Date Title
SE7512809L (sv) Behallare for flaskor
AT320526B (de) Vorrichtung zum Mischen von Schüttgut
CH544571A (de) Vorrichtung zum Schütteln oder Durchmischen des Inhaltes von geschlossenen Behältern
IT1052234B (it) Chiusura per fusti
AT322589B (de) Verfahren und vorrichtung zur reduktion von zerkleinertem erz
EG11907A (en) Integrated urea-ammonia process
AT318417B (de) Verschluß für Behälter
AU7798775A (en) Novel organic reagents
HK32577A (en) Colouration process
BR7507801A (pt) Processo de fluidificacao
IT1030943B (it) Processo microbiologico
RO72733A (ro) Procedeu pentru rafinarea minereurilor si concentratelor sulfidice complexe
SE7506155L (sv) Flaskforslutning
ZA752869B (en) Process for clarifying liquids
AT336378B (de) Einrichtung zur zerkleinerung von mineralischen materialien
SE7509360L (sv) Behallareforslutning
BR7504806A (pt) Processo de embalagem
AT332983B (de) Vorrichtung zum veredeln von metallen
CH545255A (de) Verfahren zur Läuterung von Glasschmelze und Einrichtung zur Durchführung des Verfahrens
GB1525462A (en) Electroslag refining
GB1448715A (en) Instruments and method for polarographic deteminations
CH538413A (de) Vorrichtung zum Entleeren von Behältern
ZA751192B (en) Sulfur removal process
AT313612B (de) Vorrichtung zur Durchführung von Gasanalysen
AT343541B (de) Vorrichtung zum mischen von schuttgut