TY CONF TI TECHNOLOGY FOR THE PRODUCTION OF MODIFIED WOOD USING SULFUR-CONTAINING PETROCHEMICAL WASTE KW wood KW modification KW oligomers KW by-products of polybutadiene and styrene production KW water absorption KW swelling JO TECHNOLOGIES IN BIOECONOMICS: INNOVATIONS AND CHALLENGES IN THE 21ST CENTURY AU Nikulina, N.S. AU Nikulin, S.S. AU Dmitrenkov, A.I. AU Tomina, E.V. PY 2025 PB FSBE Institution of Higher Education Voronezh State University of Forestry and Technologies named after G.F. Morozov