摘要
提出了一个炼油板式分馏塔故障诊断和改造的步骤,系统综述了板式分馏塔产生故障的常见症状和原因,以指导现场技术人员迅速地诊断和排除故障。
A procedure for the diagnosis and retrofitting of the upsets in frayed di-stillation columns in a refinery is presented.The upsets often occurred in tr-ayed columns and their causes are discussed.This procedure can be directivefor operators to quickly determine and solve the upsets and solve them.
出处
《石油炼制》
CSCD
1991年第5期39-44,共6页
