Synthesis of pigments of Fe2O3·SiO2 system, with Ca, Mg, or Co oxide additions
Síntesis de pigmentos del sistema Fe2O3.SiO2 con adiciones de óxidos de Ca, Mg o Co
a “Angel Kanchev” University of Ruse – Branch Razgrad, 47 “Aprilsko vastanie” blvd., 7200 Razgrad, Bulgaria
b University of Chemical Technology and Metallurgy, 8 “Klyment Okhridsky” blvd., 1756 Sofia, Bulgaria
c Institute of Catalysis, Bulgarian Academy of Sciences, Acad. “Gerorgy Bonchev” blvd., Block 11, 1113 Sofia, Bulgaria
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