| 黄磷净化与高纯磷制备 |
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| 引用本文： | 杨景昌,任小伟.黄磷净化与高纯磷制备[J].无机盐工业,1999,31(5):22-24. |
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| 作者姓名： | 杨景昌 任小伟 |
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| 作者单位： | 四川大学化工系!成都610065(杨景昌，任小伟)，华翎磷酸盐技术开发中心(陈嘉甫) |
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| 摘 要： | 对十几年来黄磷净化与高纯磷制备技术的进展进行了评述，对相应的技术开发工作提出了新的见解和建议。黄磷精馏法和磷化氢法，只要对原料黄磷采用适当的预处理措施，所得精制磷可以达到很高的纯度。对于特定的应用，要根据对某种或某些杂质的特定要求选择适当的净化方法。
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| 关 键 词： | 工业黄磷 净化技术 高纯磷制备 |
THE PURIFICATION OF YELLOW PHOSPHORUS AND PREPARATION OF HIGH-PURITY PHOSPHORUS. |
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| YANG Jingchang et al..THE PURIFICATION OF YELLOW PHOSPHORUS AND PREPARATION OF HIGH-PURITY PHOSPHORUS.[J].Inorganic Chemicals Industry,1999,31(5):22-24. |
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| Authors: | YANG Jingchang |
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| Abstract: | The technical progress in purifying yellow phosphorus and preparing highpurity phosphorus for over ten years are reviewed.The suggestions of the technical development are also given.Using the rectification or the phosphine pyrolysis method,the purity of refined phosphorus could be very high if only the proper pretreatment is carried out for yellow phosphorus.For the special application,a proper method should be selected for the purifying yellow phosphorus according to the special requirement of some impurities. |
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| Keywords: | technical yellow phosphorus purification high purity phosphorus |
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