Search Results - "Lima, Tatiana Siqueira de"

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  1. 1
    Metals recovery from spent hydrotreatment catalysts in a fluoride-bearing medium

    Metals recovery from spent hydrotreatment catalysts in a fluoride-bearing medium by de Lima, Tatiana Siqueira, Campos, Paula Constante, Afonso, Júlio Carlos

    Published in Hydrometallurgy (01-12-2005)
    “…This work examines the dissolution of spent commercial NiMo/Al 2O 3 and CoMo/Al 2O 3–SiO 2 catalysts in aqueous solutions containing fluoride ions under mild…”
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  2. 2
    Recuperação de metais de catalisadores mássicos e monometálicos

    Recuperação de metais de catalisadores mássicos e monometálicos by Afonso, Júlio Carlos, Lima, Tatiana Siqueira de, Campos, Paula Constante, Pinheiro, Ana Acácia de Sá

    Published in Química Nova (01-12-2003)
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  3. 3
    Recovery of platinum from spent catalysts in a fluoride-containing medium

    Recovery of platinum from spent catalysts in a fluoride-containing medium by de Sá Pinheiro, Ana Acácia, de Lima, Tatiana Siqueira, Campos, Paula Constante, Afonso, Júlio Carlos

    Published in Hydrometallurgy (01-08-2004)
    “…This work presents a study on the dissolution of spent commercial Pt/Al 2O 3 and PtSn/Al 2O 3 catalysts in aqueous solutions containing fluoride ions and other…”
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