%0 Journal Article %T CLOSED-CYCLE TECHNOLOGY FOR OBTAINING CONSTRUCTION GYPSUM FROM WASTE ENERGY AND FLUE GASES OF THERMAL POWER PLANTS %A Nikolaeva, L.A. %A Zainullina, E.R. %A Safina, G.G. %K gas emissions, sulfur dioxide, carbonate sludge suspension, absorber, gypsum dihydrate, commercial product %J Problems of risk management in the technosphere %D 2024 %N 2024 %P 8 %I Saint-Petersburg University of State Fire Service of Emercom of Russia