摘要
介绍了催化装置分馏塔结焦情况,对结焦成因进行了分析,提出了提高长周期运行水平,优化操作条件等对策。
The paper analyses the reason of coking and put forward optimizing countermeasures such as conditions. occured at the fractionator in FCC unit improving long time running, operating
出处
《石油化工应用》
CAS
2009年第6期90-92,共3页
Petrochemical Industry Application
关键词
催化裂化装置
结焦
长周期运行
优化操作
catalytic cracking unit
coking
long time running
optimizing operation
