TY JOUR TI SORPTION-ACTIVE СARBON-POLYMER NANOCOMPOSITES, BASED ON POLYETHYLENE KW sorbents KW nano-carbon KW high-temperature shift crushing KW polyethylene KW cellulose KW сорбенты KW нано-углерод KW полиэтилен KW целлюлоза JO Herald of Technological University AU Kulish, E.I. AU Bazunova, M.V. AU Tukhvatullin, R.F. AU Valiev, D.R. AU Zaikov, G.E. PY 2025 IS 17 PB Kazan National Research Technological University