Investigation of energy consumption trends in petrochemical plants for the management of resource savingA. I. Shinkevich, T. V. Malysheva, I. A. Zaraichenko, A. A. Lubnina, G. R. Garipova and M. M. SharafutdinovaE3S Web Conf., 124 (2019) 04005DOI: https://doi.org/10.1051/e3sconf/201912404005