TY JOUR TI Study of the influence of firing temperature on the properties of heat-insulating materials based on oil production drilling waste KW drilling mud KW oil production KW thermal insulation material KW silicate material KW calcination. JO Bulletin of Belgorod State Technological University named after. V. G. Shukhov AU Novikov, Y.V. AU Klimova, L.V. AU Smoliy, V.A. PY 2025 IS 10 PB Belgorod State Technological University named after V.G. Shukhov