Integrated Processing of Highly Phosphorus Containing Manganese Ore from the Novonikolayevka Deposit
M. V. PAVLOV, V. F. SHABANOVВ В andВ В V. F. PAVLOV
Krasnoyarsk Scientific Centre, Siberian Branch of the Russian Academy of Sciences, Akademgorodok 50, Krasnoyarsk 660036 (Russia)
Pavlov@akadem.ru
Keywords: manganese ore, ferroalloy, dephosphorization, Gibbs energy, deep reduction mode, melt separation, metastable foamed silicate, amorphization, porization
Pages: 397–402
Abstract
A new approach is presented with respect to solving the problem of the complex processing of a low-grade manganese-containing raw material, based on deep reductive melting with the separation of metal and silicate parts of the melt and the amorphization of the latter by via cooling in a thermal shock mode. As the result of these processes, a XRD amorphous foamed silicate with wide application potentialities is formed as well as ferromanganese silicon segregation is observed.
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