TY JOUR TI MODERN SOFTWARE PRODUCTS FOR CALCULATION AND SIMULATION OF TECHNOLOGICAL PROCESSES KW simulation KW technology KW Aspen Plus KW Hysys KW ChemCAD KW DWSim JO Modern Technologies and Scientific and Technological Progress AU Semenov, I.A. AU Boychuk, K.R. PY 2024 IS 2024 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»