The two tank reactors (DC205, DC201) for prepolymerization were simulated respectively with one CSTR. The three reactors for postpolymerization were tower reactors; every reactor was simulated with CSTR+PFR+CSTR+PFR+CSTR in series.

• 建立了可靠的苯乙烯工业聚合过程模型：本文研究的工业装置为五釜串联(依次为DC205、DC201、DC202、DC203、DC204)，预聚段的两个釜式反应器每个相当于一个CSTR，每个后聚反应器用CSTR+PFR+CSTR+PFR+CSTR串联模型模拟；