azeotropic distillation
从而实现分离。
常用释义
英式发音
美式发音
基本释义
- 共沸蒸馏：一种分离具有共沸点的液体混合物的蒸馏方法，通过添加第三种物质来改变混合物的沸点，从而实现分离。
例句
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1·A heat integrated ethanolwater azeotropic distillation flowsheet is studied.研究乙醇、水共沸精馏的热量集成流程。
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2·The reaction was driven to completion by azeotropic distillation of water using a carrier solvent.改性反应是在有机分散剂中进行，并通过回流分水使反应充分。
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3·Finally the separation of n-hexane and ethyl acetate was tested with an industrial column in a way of batch azeotropic distillation.最后进行了工业间歇共沸精馏分离正己烷和乙酸乙酯的实验研究。
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4·The nanosized TiO2 powder prepared by foam flotation method was compared with the sample prepared by azeotropic distillation method.对泡沫悬浮法和共沸蒸馏法的防团聚效果进行了系统比较。
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5·The nano sized TiO2 powder prepared by foam flotation method was compared with the sample prepared by azeotropic distillation method.对泡沫悬浮法和共沸蒸馏法的防团聚效果进行了系统比较。
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6·Computation and comparison have been made by using these two methods, and as a result, azeotropic distillation is more suitable to this system.本文对该二种方法进行了计算比较，认为采用共沸精馏的方法更为合适。
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7·Tissue Free Water(TFW)of pine needles is separated out through azeotropic distillation of pine needles and toluene, Recovery ratio of TFW is 90%.本文用生物样品与有机溶剂共沸蒸馏分离法对秦山核电厂附近秦山上松针中组织自由水氚进行测量。
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8·A topic of great practical and particular industrial interest in recent years has been three-phase azeotropic distillation or heteroazeotropic distillation.在工业上，三相共沸精馏过程或称之为非均相恒沸精馏过程在近年来逐渐表现出其特殊应用和巨大的实用价值。
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9·A ternary system of butyl acrylate-butyl alcohol-water may be separated through rectification or azeotropic distillation according to the equilibrium relationship.根据丙烯酸异丁酯、异丁醇、水三元物系的相平衡关系，可以采用常规精馏与共沸精馏二种分离方法。
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10·Owning to the predominant advantages in separating azeotropic and close-boiling point mixtures, batch azeotropic distillation is being paid more and more attention.由于在分离共沸物或相近沸点混合物方面优点突出，间歇共沸精馏正受到日益广泛的重视。