debutanizer

常见例句

The operation pressure of debutanizer was unstable since a light hydrocarbon recovery unit had been put into use.
某轻烃回收装置自投用以来,脱丁烷塔操作压力一直不稳定。
By applying multivariable model predictive control (MPC) technology, the control performance of the gasoline debutanizer of fluid catalytic cracking unit can be improved.
将多变量模型预测控制技术应用于催化裂化汽油稳定塔的控制，有助于提高稳定塔的控制品质。
Keywords LPG;recovery rate;deethanizer;debutanizer;
液化石油气（LPG）;回收率;脱乙烷塔;脱丁烷塔;
REVAMPING OF PRESSURED HOT VAPOR BYPASS CONTROL SYSTEM IN DEBUTANIZER
脱丁烷塔压力热旁路控制系统的改造
Keywords multivariable control system;model;vapor pressure;debutanizer;catalytic cracker;
多变量控制系统;模型;蒸气压;稳定塔;催化裂化装置;
Keywords Ethylene plant;Debutanizer;ADV highefficiency floating valve tray;Fixed valve tray;
乙烯装置;脱丁烷塔;ADV高效浮阀塔板;固定阀塔板;