| 12—钨硼杂多酸碱金属,碱土金属盐的合成及性质研究 |
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| 引用本文： | 高丽娟 周端文. 12—钨硼杂多酸碱金属,碱土金属盐的合成及性质研究[J]. 东北师大学报(自然科学版), 1997, 0(2): 37-40 |
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| 作者姓名： | 高丽娟 周端文 |
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| 作者单位： | 东北师范大学化学系 |
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| 摘 要： | 合成了１２－钨硼杂多酸碱金属、碱土金属系列盐，其红外光谱、紫外光谱、光电子能谱及其热性质进行了研究，并对其内外界盐的有关性质进行了比较。
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| 关 键 词： | 钨硼杂多酸 碱金属 热稳定性 合成 碱土金属 |
Catalytic Activities of Polyoxometalates for Hydroxylation of Phenol |
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| Zhao Yuying He Muguang Liu Jingfu. Catalytic Activities of Polyoxometalates for Hydroxylation of Phenol[J]. Journal of Northeast Normal University (Natural Science Edition), 1997, 0(2): 37-40 |
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| Authors: | Zhao Yuying He Muguang Liu Jingfu |
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| Abstract: | The catalytic activities of polyoxometalates for hydroxylation of phenol have been investigated. H 6P 2W 18 O 62 and K 5 PW 11 O 39 Mn(H 2O) are found to be superior catalysts for the reaction. The conversion of phenol reaches 31 0% and 28 4%, respectively, and the selectivity of hydroquinone reaches 77 4% and 90 5%, respectively. |
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| Keywords: | polyoxometalate hydroxylation of phenol catalytic activity synthesis. |
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