| CuO/CeO_2-ZrO_2/TiO_2-CC脱硝催化剂的性能研究 |
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| 引用本文： | 郭松林,王明刚,黎铭.CuO/CeO_2-ZrO_2/TiO_2-CC脱硝催化剂的性能研究[J].萍乡高等专科学校学报,2013(6):23-26. |
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| 作者姓名： | 郭松林 王明刚 黎铭 |
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| 作者单位： | [1]萍乡学院 [2]江西中科凯瑞环保催化有限公司,江西萍乡337000 |
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| 基金项目： | 2013年度科技部国家重点新产品科技计划项目“CAS-KR-X-F型高活性宽温脱硝催化剂”（编号2013GRC50035）的阶段性成果之一 |
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| 摘 要： | 以堇青石蜂窝陶瓷为催化剂基体,制备了CuO/CeO2-ZrO2/TiO2-CC催化剂,采用XRD、BET等方法对其进行了表征,测定了催化脱硝活性及抗压强度、脱落率等性能指标。结果表明:CuO/CeO2-ZrO2/TiO2-CC催化剂在341℃时的脱硝率可高达95.1%;催化剂轴向抗压强度高达14.3MPa、径向达4.8MPa;超声波脱落率测试仅为0.98%。
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| 关 键 词： | CuO/CeO2-ZrO2/TiO2催化剂 堇青石蜂窝陶瓷 脱硝 |
Research on Performance of DeNOx Catalysts of CuO/CeO2-ZrO2/TiO2-CC |
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| Guo Songlin,Wang Minggang,Li Ming.Research on Performance of DeNOx Catalysts of CuO/CeO2-ZrO2/TiO2-CC[J].Journal of Pingxiang College,2013(6):23-26. |
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| Authors: | Guo Songlin Wang Minggang Li Ming |
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| Institution: | 1 .Pingxiang University 2. Jiangxi CAS Kerry Pro-environment Catalysts Co., Ltd Pingxiang 337000, China) |
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| Abstract: | Characterized by XRD and BET, CuO/CeO2-ZrO2/TiO2-CC catalysts were prepared by using cordierite honeycomb ceramics as catalysts supported. The activity, compression strength, expulsion rate were determined and the results indicated that the rate of deNOx was 95.1% when catalytic reaction was at 341℃; The axia crushing pressure was 14.3MPa and the radial crushing pressure was 4.8MPa while the ultrasonic expulsion rate was only 0.9g%. |
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| Keywords: | CuO/CeO2-ZrO2/TiO2 catalysts cordierite honeycomb ceramics deNOx |
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