The reboiled absorption deethanizer is simulated and analyzed using Engineering Chemical Simulation System ECSS . Based on this the orthogonal design method is applied in optimization of chemical process parameters.

• 应用工程化学模拟软件ECSS对再沸吸收脱乙烷塔进行了全面的模拟分析，在此基础上，将正交设计的方法引入到化工过程的参数优化之中。