| 杂多酸-SbF_5固体超强酸的研究 |
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| 引用本文： | 温陵生,王靖远,孙中琦,崔圣范,千载虎.杂多酸-SbF_5固体超强酸的研究[J].石油化工,1988(9). |
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| 作者姓名： | 温陵生 王靖远 孙中琦 崔圣范 千载虎 |
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| 作者单位： | 吉林大学化学系 长春 |
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| 摘 要： | 报道三种固体超强酸催化剂 H_3PW_(12)O_(40)-SbF_5(H_0≤-16.12),H_3SiW_(12)O_(40)-SbF_5(H_0≤-14.52)和 H_3PMo_(12)-SbF_5在常温下可使异丁烷和丁烯进行烷基化反应,H_3PW_(12)O_(40)-SbF_5可使正戊烷异构和裂解。XPS 测定结果导出了 SbF_5和 H_3PW_(12)O_(40)中氧的配位模型。
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Study of Heteropoly Acid-SbF_5 Solid Superacid |
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| Abstract: | It was found that solid superacids H_3PW_(12)O_(40)-SbF_5(H_0≤16.12),H_3SiW_(12)O_(40)-SbF_5(H_0≤14.62) and H_3PMo_(12)O_(40)-SbF_5,were able to catalyze at room tempera-tures,alkylation reaction between butene and isobutane,and n-pentane could beisomerized and split under the action of the catalyst,H_3PW_(12)O_(40)-SbF_5.XPS measur-ments revealed the coordination model of oxygen in SbF_5 and H_3PW_(12)O_(40). |
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