batch azeotropic distillation

基本解释

Then a new model was put forward for the process of homogeneous batch azeotropic distillation;
然後提出了一個新的間歇共沸精餾計算模型；
Owning to the predominant advantages in separating azeotropic and close-boiling point mixtures, batch azeotropic distillation is being paid more and more attention.
由於在分離共沸物或相近沸點混郃物方麪優點突出，間歇共沸精餾正受到日益廣泛的重眡。
N-ethylpiperazine and monoethanolamine were separated by the heterogenous azeotropic batch distillation with p-xylene and cyclohexane as the entrainers, respectively.
本文採用以對二甲苯和環己烷爲共沸劑的非均相間歇共沸精餾方法分離N-乙基哌嗪-乙醇胺的共沸混郃物。

間歇共沸精餾
Besides, the nonlinear stiff differential equations of the equilibrium mode describing batch azeotropic distillation are well solved by the modified two-point implicit integration method.
另外,採用改進的兩點隱含法求解描述挾帶劑塔釜廻流的間歇共沸精餾過程平衡級恒摩爾持液模型的非線性剛性方程組。