00765naa#a2200205#i#450# EN\\bibl\43789 /en/manage/index 20250527231617.2 2686-9896 20220110b2022####ek#y0engy0150####ca RU DEVELOPMENT OF RESOURCE-SAVING TECHNOLOGY FOR PROCESSING HEAVY OIL RESIDUES Journal article Angarsk Federal State Funded Educational Establishment of Higher Education «Angarsk State Technical University» 2022 1 с. Journal article local Общие вопросы химии. 31.01 grnti Kuzora Igor' Evgen'evich Simonova Elena Valer'evna Uhanev Stepan Aleksandrovich fht.editorum.ru /en/manage/index