| 八水磷酸镁的制备 |
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| 引用本文： | 霍国燕,马广成. 八水磷酸镁的制备[J]. 河北大学学报(自然科学版), 1993, 0(4) |
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| 作者姓名： | 霍国燕 马广成 |
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| 作者单位： | 河北大学化学系(霍国燕)，河北大学化学系(马广成) |
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| 摘 要： | 以六水氯化镁、氢氧化钠和磷酸为基本原料制备八水磷酸镁(Mg_3(PO_4)_2·8H_2O)。其主要条件:温度323K,pH值6.8。八水磷酸镁在435K脱去八个结晶水,得到无水磷酸镁。
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| 关 键 词： | 八水磷酸镁 制备 |
Preparation of Trimagnesium Phosphate Octahydrate |
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| Huo Guoyan Ma Guangcheng. Preparation of Trimagnesium Phosphate Octahydrate[J]. Journal of Hebei University (Natural Science Edition), 1993, 0(4) |
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| Authors: | Huo Guoyan Ma Guangcheng |
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| Affiliation: | Department of Chemistry |
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| Abstract: | Trimagnesium phosphate octahydrate (Mg3(PO4)2· 8H2O) was prepared using magnesium chloride hexahydrate, sodium hydroxide and phosphoric acid as starting materials at T = 323K and pH = 6.8. Anhydrous trimagnesium phosphate was obtained by dehydration of octahydrate at 43 5K. |
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| Keywords: | Trimagnesium phosphate octahydrate Preparation |
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