TY JOUR TI INVESTIGATION OF THE POSSIBILITY OF PRACTICAL USE OF DIATOMIT FOR WASTEWATER TREATMENT KW diatomite KW permeability KW adsorption KW water absorption KW silica solubility KW treatment KW waste water JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Ubaskina, Y.A. AU Korosteleva, Y.A. PY 2017 IS 2 PB Belgorod State Technological University named after V.G. Shukhov