| 氨氧化过程中铂回收用吸附材料的制备和性能 |
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| 引用本文： | 李增喜,程伟.氨氧化过程中铂回收用吸附材料的制备和性能[J].天津大学学报(自然科学与工程技术版),1998,31(5):661-665. |
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| 作者姓名： | 李增喜 程伟 |
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| 作者单位： | 天津大学化学工程学院 |
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| 摘 要： | 研究了利用具有蜂窝状结构的吸附材料表回收在氨氧化过程中流失的铂催化剂组份的方法，重点考察了吸附材料载体的组成和制备条件对载体性质的影响，工业试验表明，该吸附材料不仅具有较好的吸附性能，而且具有机械强度高，流体阻力小等特点。
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| 关 键 词： | 氨氧化 蜂窝状 吸附材料 铂 回收 硝酸 |
MANUFACTURE AND PROPERTIES OF THE HONEYCOMB ADSORBING MATERIAL FOR PLATINUM RECOVERY IN AMMONIA OXIDATION PROCESS |
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| Li Zengxi,Cheng,Wei,Zhang Jiyan.MANUFACTURE AND PROPERTIES OF THE HONEYCOMB ADSORBING MATERIAL FOR PLATINUM RECOVERY IN AMMONIA OXIDATION PROCESS[J].Journal of Tianjin University(Science and Technology),1998,31(5):661-665. |
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| Authors: | Li Zengxi Cheng Wei Zhang Jiyan |
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| Abstract: | A new type of the honeycomb adsorbing material for the recovery of the lost platinum in the ammonia oxidation process has been prepared.The effects of the preparation condition such as the composition,calcination temperature etc.,on the properties of the carrier have been investigated.The testing results on the industrial equipment corfirm that the honeycomb adsorbing material has high mechanical strength,low and uniform hydraulic resistance,and the good ability to recover the lost platinum. |
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| Keywords: | ammonia oxidation honeycomb adsorbing material platinum recovery |
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