| Cu—ZSM—5上NO催化分解的研究 |
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| 引用本文： | 万家义,余林.Cu—ZSM—5上NO催化分解的研究[J].四川大学学报(自然科学版),1999,36(1):126-130. |
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| 作者姓名： | 万家义 余林 |
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| 作者单位： | 四川大学化学系 |
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| 摘 要： | 考究了不同温度及不同空速条件下，Ｃｕ－ＺＳＭ－５、Ｃｕ／Ａｌ２Ｏ３及Ｃｕ／ＳｉＯ２等催化剂上ＮＯ直接分解的性能，并采用ＸＲＤ，ＴＰＲ及ＳＥＭ等手段对催化剂进行表征，将表征结果与催化剂活性相关联，探讨了Ｃｕ－ＺＳＭ－５催化剂活性较高的原因。
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| 关 键 词： | 一氧化氮 催化 分解 ZSM－5 铜离子交换型 分子筛 |
STUDY ON THE NO DIRECT CATALYTIC DECOMPOSITION OVER Cu ZSM 5 CATALYSTS |
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| Wan,Jiayi,Yu,Lin,Chen,Yu.STUDY ON THE NO DIRECT CATALYTIC DECOMPOSITION OVER Cu ZSM 5 CATALYSTS[J].Journal of Sichuan University (Natural Science Edition),1999,36(1):126-130. |
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| Authors: | Wan Jiayi Yu Lin Chen Yu |
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| Abstract: | The reaction performance of the NO direct decomposition over Cu ZSM 5 Cu/Al 2O 3 and Cu/SiO 2 was inverstigated.The catalysts were characterized by XRD TPR and SEM.For Cu ZSM 5 prepared by the disperse method the activity was much higher than the others.The reasons were discussed briefly. |
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| Keywords: | nitric oxide catalytic decomposition Cu ZSM 5 activity XRD |
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