%0 Journal Article %T pH-VALUE OF REACTION MEDIUM AS A FACTOR OF FOAM STRUCTURE FORMATION %A Kozhuhova, N.I. %A Danakin, D.N. %A Kozhuhova, M.I. %A Alfimova, N.I. %A Chepurnyh, A.A. %K high-alkali medium, different types of surfactants, surface effects of foam formation %J Bulletin of Belgorod State Technological University named after. V. G. Shukhov %D 2018 %N 3 %P 7 %I Belgorod State Technological University named after V.G. Shukhov