Formation and shape of coke in coils of thermal cracking furnace, and advances in technologies of coking inhibitor, especially in decoking were reviewed in this paper.

• 本文综述了管式裂解炉蒸汽热裂解过程中,焦碳的形成及形态、抑制结焦及焦碳脱除技术、裂解炉烧焦过程研究进展。