TY - CPAPER AU - Antonina Stepacheva AU - Mariia Markova AU - Yury Lugovoy AU - Alexander Sidorov AU - Vladimir Molchanov TI - HYDROCHAR-SUPPORTED CATALYSTS FOR LIGNIN OXIDATION T2 - SWS 2026 Conference Preprints PY - 2026 PB - STEF92 Technology ER -