| CoY催化N_2O分解及Co~(2+)对(类)分子筛载体热稳定性的影响 |
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| 引用本文： | 徐秀峰,索掌怀,邹旭华,安立敦.CoY催化N_2O分解及Co~(2+)对(类)分子筛载体热稳定性的影响[J].宁夏大学学报(自然科学版),2001(2). |
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| 作者姓名： | 徐秀峰 索掌怀 邹旭华 安立敦 |
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| 作者单位： | 烟台大学应用催化研究所 山东烟台264635
(徐秀峰，索掌怀，邹旭华)，烟台大学应用催化研究所 山东烟台264635(安立敦) |
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| 基金项目： | 山东省科技计划项目 (9812 0 6 40 3) |
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| 摘 要： | 用离子交换法制备了CoY系列催化剂 ,考察了它们对N2 O分解的催化活性 .结果表明 :焙烧温度对CoY催化活性的影响与CuY显著不同 ;Co2 + 对Y、ZSM 5分子筛和蒙脱土 (类分子筛 )的骨架稳定性有促进作用
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| 关 键 词： | CoY N2O 催化分解 |
N_2O decomposition over CoY and the effect of Co~(2+) on thermal stability of zeolite(-like) supports |
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| XU Xiu-feng,SUO Zhang-huai,ZOU Xu-hua,AN Li-dun.N_2O decomposition over CoY and the effect of Co~(2+) on thermal stability of zeolite(-like) supports[J].Journal of Ningxia University(Natural Science Edition),2001(2). |
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| Authors: | XU Xiu-feng SUO Zhang-huai ZOU Xu-hua AN Li-dun |
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| Abstract: | CoY catalysts were prepared by ion-exchanged method. Gas chromatography was used for the analysis of N 2O conversion and the evaluation of catalytic activity. The results show that CoY and Co 2+-exchanged zeolite-like catalyst have an unusual hydrothermal stability. |
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| Keywords: | CoY N 2O catalytic decomposition |
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