1) azeotropic
恒沸酸
2) azeotropic distillation
恒沸精馏
1.
Study on technology of making anhydrous ethanol by ternary azeotropic distillation and application of conjugate ring;
三元恒沸精馏生产无水乙醇工艺研究及共轭环的应用
2.
And through azeotropic distillation,a 99.
80%环己烷产品;异丙醇水溶液经恒沸精馏得纯度为99。
3.
In this article,multiple steady states in ternary homogeneous azeotropic distillation have been studied.
研究三元均相恒沸精馏多定态现象,进行含有多个精馏区域的三角形相图的多定态分析。
3) azeotrope
恒沸物
1.
The separation of azeotrope of methyl ethyl ketone water has been investigated by extractive distillation using the mixture of ethylene glycol and potassium acetate as an extractant.
结果表明乙二醇与醋酸钾的混合物是分离甲乙酮 水二元恒沸物的理想萃取剂 。
2.
azeotrope;Extractive distillation;SimulationSeparation process of ethyl-acetate ethanol water with extractive distillation method was simulated by computer soft Aspen Plus.
用ASPENPLUS模拟软件对乙酸乙酯 -乙醇 -水恒沸物萃取精馏进行了模拟计算 ,通过考察塔板数、进料位置、溶剂量、回流比、塔顶出料等参数对萃取精馏的影响 ,得到了最佳工艺操作条件 ,为工业应用提供了基础研究。
3.
The objective of this paper was to investigate the relation of azeotrope to the system pressure, and further to study the possibility for the synthesis of tetrahydrofuran(THF) from butanediol by pressure sensitive reactive distillation.
模拟计算考察了压力对THF/水体系恒沸点的影响 ,结果表明体系压力增加 ,恒沸物中THF摩尔分率减少。
4) azeotrope state
恒沸状态
5) azeotropic distillation
恒沸蒸馏
1.
Experimental studies on desiccating the gel of ultra-fine SiO_2 by azeotropic distillation;
利用恒沸蒸馏干燥超细二氧化硅凝胶的研究
6) nonvariant boiling reagent
恒沸剂
1.
The atmospheric vapor-liquid equilibrium system of dimethyl corbonate-methanol-nonvariant boiling reagent (normal hexane, cyclohexane, normal heptane and normal octane) was reproduced through the Visual Basic (VB 6.
运用Visual Basic计算机语言,用UNIFAC方程模拟推算了碳酸二甲酯-甲醇-恒沸剂(分别为正已烷、环已烷、正庚烷、正辛烷)三元体系在常压下的汽液平衡。
参考词条
补充资料：滭沸
1.见"滭浡"。
说明：补充资料仅用于学习参考，请勿用于其它任何用途。