%0 Journal Article %T MECHANISM OF CHEMICAL INTERACTION OF ORGANIC ADDITIVE OF BIOLOGICAL ORIGIN WITH COMPONENTS COMPOSITE BINDER %A Mahortov, D.S. %A Zagorodnyuk, L.H. %A Nasonova, V.V. %A Sumskoy, D.A. %K organic additives of biological origin, cysteine, amino groups, polypeptides, amino acids, contact angle, structure of cement stone %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2024 %N 9 %P 9 %I Belgorod State Technological University named after V.G. Shukhov