新型高效延迟焦化加热炉阻焦剂的研制  

Preparation of new-style and high-efficiency delayed coking heater anti-coking agent

作　　者：常玉红 张大伟 何玉莲 赵光辉 

机构地区：[1]中国石油大庆化工研究中心,黑龙江大庆163714

出　　处：《化工科技市场》2010年第10期14-16,共3页Chemical Technology Market

摘　　要：对延迟焦化装置加热炉炉管结焦的原因和机理进行了分析,并在此基础上开发了ZJJ-1型阻焦剂。实验室评价结果表明,ZJJ-1型阻焦剂可有效地抑制焦垢在加热炉管中形成,使加热炉管保持较高的换热效率,维持装置的长周期正常运转。Causes and mechanisms of delayed coking unit heater coking were analyzed,and ZJJ-1 anti-coking agent was developed.The results showed that it could effectively inhibit fouling formation,let heat exchanger keep high heat-exchange efficiency,and ensure long-term running.

关 键 词：阻焦剂 延迟焦化 加热炉 结焦 

分 类 号：TE624.32[石油与天然气工程—油气加工工程]