| 改性碳纤维降低汽油机NOx的性能研究 |
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| 引用本文： | 郭世永,陈家骅. 改性碳纤维降低汽油机NOx的性能研究[J]. 哈尔滨工业大学学报, 2002, 34(1): 82-86 |
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| 作者姓名： | 郭世永 陈家骅 |
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| 作者单位： | 1. 哈尔滨工业大学,汽车学院,山东,威海,264209
2. 大连理工大学,辽宁,大连,116023 |
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| 基金项目： | 国家自然科学基金资助项目 (5 97760 2 7)，哈尔滨工业大学基金资助项目 (HIT .2 0 0 0 .2 4) |
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| 摘 要： | 为降低氮氧作物ACF，更好提供还原环境，在微型反应器中分别对空白、硝酸浸渍和负载铜离子的聚丙烯腈基活性碳纤维进行了NO的实际效果对比，定量测定了不同温度下它们与NO的反应产物及加入CO后对脱除NO的影响。在汽油机上进行的验证实验表明改性碳纤维降低NO的效果明显提高。
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| 关 键 词： | 活性碳纤维 一氧化氮 环境保护 汽车 改性 汽油机 尾气排放 污染控制 NOx |
| 文章编号： | 0367-6234(2002)01-0082-05 |
| 修稿时间： | 2000-08-20 |
Reduction of nitrogen oxide by modified activated carbon fibers |
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| GUO Shi yong ,CHEN Jia hua. Reduction of nitrogen oxide by modified activated carbon fibers[J]. Journal of Harbin Institute of Technology, 2002, 34(1): 82-86 |
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| Authors: | GUO Shi yong CHEN Jia hua |
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| Affiliation: | GUO Shi yong 1,CHEN Jia hua 2 |
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| Abstract: | The reaction of NO with various ACFs was carried in a micro reaction system and the products of this reaction were analyzed and the effect of CO on the reaction was studied too. Based on the selection of various ACFs, the EDH catalytic converter loaded with non treated ACF,HNO 3 dipped ACF and copper based ACF modified ACF is applied on petrol motor bed tests. The results show that the NO reduction activity of copper based ACF is higher than HNO 3 dipped ACF and non treated ACF. |
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| Keywords: | activated carbon fiber(ACF) nitrogen oxide(NO) reducing agent |
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