关于美国西方化学技术EDC裂解炉炉管结焦问题的探讨  

Discussion on the coking problem of EDC cracking furnace tubes using Oxychem technology

作　　者：王宏宇[1] 李昆伦 李振宇[1] 孙兰涛[1] WANG Hongyu;LI Kunlun;LI Zhenyu;SUN Lantao(Tianjin LG Bohai Chemical Co.,Ltd.,Tianjin 300460,China)

机构地区：[1]天津乐金渤海化学有限公司,天津300460

出　　处：《聚氯乙烯》2024年第6期23-29,44,共8页Polyvinyl Chloride

摘　　要：针对某个采用美国西方化学技术的EDC裂解装置,分析了在高负荷运行条件下影响EDC裂解炉炉管结焦形成的主要7个相关因素,并总结了相应的控制措施。通过合理的控制,达到了延长裂解炉良性运行周期、控制氯乙烯产品品质及相关单耗的目的。For the EDC cracking furnace using Oxychem technology,seven related factors affecting the formation of coking in EDC cracking furnace tubes operating under high load were analyzed,and corresponding control measures were summarized.Through proper control,the purpose of prolonging the operation cycle of the cracking furnace and controlling the quality of vinyl chloride products and related consumption was achieved.

关 键 词：EDC VCM 裂解炉 结焦 裂解率 副反应 

分 类 号：TQ325.3[化学工程—合成树脂塑料工业]