The Cu-Ni-S system and its significance in metallurgical processes

    Tutkimustuotos: Artikkeli kirjassa/raportissa/konferenssijulkaisussaKonferenssiartikkeliTieteellinenvertaisarvioitu

    Abstrakti

    Due to increasing comple xities of raw materials for base metals production the conventional pyrometall urgical processes are challenged. To make the appropriate modifications, thorough evaluations of the thermal stabilities of phases and phase assemblages which are commonly encountered in these processes are essential. In this work, phase relations and thermal stabilities of equilibrium phases in the Cu-Ni-S system have been reviewed. The calculated phase diagram of Cu-Nisystem has been validated. At T < 630 K, in the Ni-rich corner, large scatter in data has been observed and discussed in detail. The other binary systems, Cu-S and Ni-S, have been also critically reviewed together with the ternary Cu-Ni-S system. The reviews were focused on compiling and discussing phase relations and thermal stabilities of the selected systems in the pyrometall urgical processes of Cu and Ni productions.
    AlkuperäiskieliEi tiedossa
    Otsikko2016 EPD Congress
    ToimittajatAntoine Allanore, Laura Bartlett, Cong Wang, Lifeng Zhang, Jonghyun Lee
    KustantajaJohn Wiley & Sons
    Sivut29–37
    ISBN (elektroninen)978-1-119-27474-2
    ISBN (painettu)978-1-119-22578-2
    DOI - pysyväislinkit
    TilaJulkaistu - 2016
    OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisuussa
    TapahtumaAnnual Meeting of The Minerals, Metals & Materials Society - 2016 EDP Congress
    Kesto: 14 helmikuuta 201618 helmikuuta 2016

    Konferenssi

    KonferenssiAnnual Meeting of The Minerals, Metals & Materials Society
    Ajanjakso14/02/1618/02/16

    Keywords

    • Melting
    • Nickel-based alloy
    • SULFIDE
    • Solid-state form
    • copper
    • minerals
    • nickel

    Viittausmuodot