摘要
介绍综合板式塔技术在重油加氢SSOT装置分馏塔技术改造中的应用,特别是其中采用作者开发的导向梯形浮阀塔板是首次应用于工业装置中,取得了成功。生产实践表明,导向梯形浮阀塔板具有优良的性能,同时应用多种塔板组合的综合板式塔技术,可适应于各种不同的操作工况。
This paper presents a combined distillation tray technique,and its industrial application in the fractionator of SSOT system.The key of this technique is the Guided Trapezoid (GT) valve tray,which is developed recently by the authors.The industrial practice indicates that the GT valve tray has a high performance,and this technique can suit a wide range of operating condition.
出处
《化学工程》
CAS
CSCD
北大核心
1998年第5期56-57,62,共3页
Chemical Engineering(China)
关键词
板式塔
炼油厂
重油
加氢
SSOT装置
分馏塔
塔板
distillation tray,Guided Trapezoid valve tray,combined distillation tray technique,industrial application