| 类水滑石[CdxMg6-xAl2(OH)16]2+[S·2H2O]2-的合成与表征 |
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| 引用本文： | 包玉敏,李连生,马淑杰,熊德成,傅戈妍,冯守华,徐如人.类水滑石[CdxMg6-xAl2(OH)16]2+[S·2H2O]2-的合成与表征[J].高等学校化学学报,1996,17(3):355. |
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| 作者姓名： | 包玉敏 李连生 马淑杰 熊德成 傅戈妍 冯守华 徐如人 |
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| 作者单位： | 吉林大学无机水热合成开放实验室, 长春 130023 |
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| 摘 要： | 用中温水热法合成了类水滑石CdxMg6-xAl2(OH)16]2+S·2H2O]2-,探讨了pH值、投入Cd2+离子的量以及硫化时间等条件对合成的影响,并用XRD、FT-IR、DTA-TG等手段进行了表征,找出了合成层间嵌入S2-离子的含Cd类水滑石的最佳条件。
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| 关 键 词： | 水滑石 硫化 合成 |
| 收稿时间： | 1995-06-21 |
Synthesis and Characterization of Hydrotalcite-like[CdxMg6-xAl2(OH)16]2+)[S·2H2O]2- |
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| BAO Yu-Min,LI Lian-Sheng,MA Shu-Jie,XIONG De-Cheng,FU Ge-Yan,FENG Shou-Hua,XU Ru-Ren.Synthesis and Characterization of Hydrotalcite-like[CdxMg6-xAl2(OH)16]2+)[S·2H2O]2-[J].Chemical Research In Chinese Universities,1996,17(3):355. |
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| Authors: | BAO Yu-Min LI Lian-Sheng MA Shu-Jie XIONG De-Cheng FU Ge-Yan FENG Shou-Hua XU Ru-Ren |
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| Institution: | Key Laboratory of Inorganic Hydrothermal Synthesis, Jilin Uniuersity, Changchun 130023 |
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| Abstract: | Hydrotalcite-like CdxMg6-xAl2(OH)16]2+S·2H2O]2- was synthesized hydrothermally and characterized by means of XRD,FT-IR,DTA-TGetc.,The influence of pH,Cd2+ ionic concentration and sulphuration time on the synthesis was studied.The synthetic optimal conditions are pH=9～10,Cd2+]/Mg2+]=1:5～1:9 and sulphuration time 5 min.It is suggested that Mg2+ ions can be only partially substituted by Cd 2+ ions in the hydrotalcite-like. |
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| Keywords: | Hydrotalcite Sulphuration Layered compound Synthesis |
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