TY JOUR TI OPTIMIZATION OF THE STEAM PIPE SCHEME IN A CHEMICAL PLANT KW steam pipeline KW optimal layout KW minimization of hydraulic and heat losses KW energy saving KW chemical production. JO Bulletin of the Angarsk State Technical University AU Bal'chugov, A.V. PY 2020 IS 1 PB Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University»