%0 Journal Article %T Exergy the concept of performance evaluation, environmental and fire hazard of processes for the production and using of energy %A Haydarov, A.G. %A Koroleva, L.A. %K exergy, environmental, fire hazard, modeling, chemical-technological system %J Problems of risk management in the technosphere %D 2018 %N 2018 %P 7 %I Saint-Petersburg University of State Fire Service of Emercom of Russia