催化裂化油气分离过程的模拟计算

Analog Algorithm for Oil-Gas Separation of Catalytic Cracking Process

关键词:  催化裂化 闪蒸 气液平衡 模拟计算 油气分离过程

Key words:  catalytic cracking, flash evaporation, vapor-liquid equilibrium, analog algorithm,

摘要:

催化裂化反应油气分离过程处理的物料是由永久气体、超临气体、水蒸气、液化气和汽油组成的复杂混合物，工艺计算较为困难。本文对该混合物采用拟多组元法处理，提出由汽油恩氏蒸馏数据计算油气分离过程汽液平衡的完整方法。

Abstract:

The material processed in oil - gas separation of catalytic cracking process is a complex mixture of permanent gas, supercritical gas, water vapor, liquefied gas and gasoline, so the process computation is difficult. In this paper, the pseudomultivariate