SPYRO软件在乙烯原料优化中的应用

APPLICATION OF SPYRO SOFTWARE ON CRUDE MATERIAL OPTIMIZATION IN ETHYLENE UNIT

将SPYRO软件与原料和产品价格相结合,通过软件对齐鲁乙烯装置各种原料的分析数据进行模拟计算后得到最终产品分布结果,建立原料优化模型;同时结合相应价格体系,建立投入产出效益模型。通过两套模型的计算对比,确定原料和工艺条件的调整方向,实现裂解产物价值最大化。

Final products distribution of Qilu ethylene unit was obtained and the optimiza-tion model on the crude material was built by simulation calculation on analysis data of each crude material combining SPYRO software and prices of crude material and product .Input -output benefit model was built combing with corresponding price system .Adjustment direction on the crude material and process conditions was determined by the calculation and comparison on the double models , which realized value maximization of the cracking products .