METHOD OF PRODUCING HIGH-TEMPERATURE PITCH FOR PRODUCTION OF PITCH COKE

摘要

coke chemistry. SUBSTANCE: method includes thermal oxidation of medium-temperature pitch with addition in the form of product of regeneration of absorbing oil used in trapping of benzene hydrocarbons from coke gas by distillation. Preferably, addition amounts up to 5-10 wt.% of pitch weight. EFFECT: higher yield of final product. 2 cl, 2 tbl