TY JOUR TI RESEARCH OF INFLUENCE OF TECHNOLOGICAL FACTORS ON TO OIL-ABSORPTION OF LOADING PIGMENTS ON BASIS OF REFINEMENT TAILINGS OF CARBONATE-FACIES IRON FORMATION, USING THE METHODS OF MATHEMATICAL STATISTICS KW iron-oxide loading pigments KW refinement tailings of carbonate-facies iron formation KW mining and processing plant KW baking KW oil paint KW oil-absorption KW regression equation JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Sverguzova, S.. AU Starostina, I.V. AU Sapronova, Z.. AU Solopov, Y.. AU Chetverikov, A.. PY 2016 IS 1 PB Belgorod State Technological University named after V.G. Shukhov