This thesis introduced principles of building general modules, such as the pipe network module.It also detailed the distillation column and ethylbenzene dehydrogenation reactor modeling principles.

• 本文不仅介绍了常用单元模型的建模原理，如管网流量计算模型，而且详细阐述了精馏塔和乙苯脱氢反应器算法的实现过程。