格栅泄漏的分析与对策

Analysis and Counter Policy against Tray Leaking of Adsorbers

本文主要从吸附塔格栅的结构来分析吸附塔床层压差上涨的原因,并根据可能的漏点,采取相应的对策,来减少或消除反冲洗的次数,为今后吸附塔的稳定运行提供长期的综合解决方案。

This article focuses on the internal structures to illustrate the possible reasons of pressure drop increase of Adsorber trays.Counter policies have been proposed upon the probable leaking spot,which provides the comprehensive technical solution for the Aromatics complex for long term stable operation.