In addition, there is no vapor-liquid interface when using a wash column for ice crystal separation. Thus, freeze concentrated products also maintain original flavors. 此外,用洗床分离冰晶时不会形成气液分界面,因此,冷冻浓缩后仍保持原有香味。
This paper presents a polynomial model for the characteristic curves of the synthesis gas compressor of Kellogg-type ammonia plants and a regression model for vapor-liquid equilibria in ammonia separation as well as for loop pressure drop based on plant data. 文中建立了Kellogg型氨厂合成气压缩机特性曲线的多项式模型及氨分离过程汽液平衡与回路压力降回归模型。