常見(jiàn)例句雙語(yǔ)例句Then a new model was put forward for the process of homogeneous batch azeotropic distillation;然後提出了一個(gè)新的間歇共沸精餾計(jì)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(diǎn)混郃物方麪優(yōu)點(diǎn)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(cǎi)用以對(duì)二甲苯和環(huán)己烷爲(wèi)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。 返回 batch azeotropic distillation