| Solid and liquid phase equilibria and solid-hydrate formation in binary mixtures of water with amines |
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| 引用本文： | 车冠全,彭文烈,黄良恩,古喜兰,车飙. Solid and liquid phase equilibria and solid-hydrate formation in binary mixtures of water with amines[J]. 中国科学B辑(英文版), 1997, 40(5): 491-494. DOI: 10.1007/BF02875417 |
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| 作者姓名： | 车冠全 彭文烈 黄良恩 古喜兰 车飙 |
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| 作者单位： | Department of Chemistry，Zhongshan University，Guangzhou 510275，China，Department of Chemistry，Zhongshan University，Guangzhou 510275，China，Department of Chemistry，Zhongshan University，Guangzhou 510275，China，Department of Chemistry，Zhongshan University，Guangzhou 510275，China，Department of Chemistry，Zhongshan University，Guangzhou 510275，China |
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| 基金项目： | Project supported by the National Natural Science Foundation of China |
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| 摘 要： | Solid and liquid phase diagrams have been constructed for {water+triethylamine,or+N,N-dimethylformamide(DMF) or+N,N-dimethlacetamide (DMA)} Solid-hydrates form with the empirical formulae N(C2H5)3 3H2O,DMF 3H2O,DMF 2H2O,DMA 3H2O and (DMA)2 3H2O.All are congruently melting except the first which melts incongruently.The solid-hydrate formation is attributed to hydrogen bond.The results are compared with the references
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| 收稿时间： | 1997-01-18 |
Solid and liquid phase equilibria and solid-hydrate formation in binary mixtures of water with amines |
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| Guanquan Che,Wenlie Peng,Liangen Huang,Xilan Gu,Biao Che. Solid and liquid phase equilibria and solid-hydrate formation in binary mixtures of water with amines[J]. Science in China(Chemistry), 1997, 40(5): 491-494. DOI: 10.1007/BF02875417 |
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| Authors: | Guanquan Che Wenlie Peng Liangen Huang Xilan Gu Biao Che |
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| Affiliation: | (1) Zhongshan University, Department of Chemistry, 510275 Guangzhou, China;(2) Present address: Zhongshan University, Institute of Life Science, 510275 Guangzhou, China |
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| Abstract: | Solid and liquid phase diagrams have been constructed for {water+triethylamine,or+N,N-dimethylformamide(DMF) or+N,N-dimethlacetamide (DMA)} Solid-hydrates form with the empirical formulae N(C2H5)3 3H2O,DMF 3H2O,DMF 2H2O,DMA 3H2O and (DMA)2 3H2O.All are congruently melting except the first which melts incongruently.The solid-hydrate formation is attributed to hydrogen bond.The results are compared with the references |
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| Keywords: | phase diagram solid and liquid equilibria hydrate amide triethylamine |
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