00681naa#a2200193#i#450# EN\\bibl\104794 20251208170558.1 2782-1900 20250924b2025####ek#y0engy0150####ca ENG RU Impact of thermo-oxidative treatment and heating on carbonisation yield in electrode-grade coal pitches Journal article Yaroslavl Yaroslavl State Technical University 2025 7 с. Journal article local Переработка каменноугольной смолы. 662.749.33 ENG Kovalev Rodion Yuryevich Nikitin Andrey Pavlovich chemintech.ru