| 氯离子对Pd-La-Ce汽车尾气净化催化剂氧化性能影响研究、 |
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| 引用本文： | 胡劲召,李凤仪. 氯离子对Pd-La-Ce汽车尾气净化催化剂氧化性能影响研究、[J]. 江西科学, 2008, 26(6): 876-879 |
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| 作者姓名： | 胡劲召 李凤仪 |
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| 作者单位： | [1]琼州学院化学系,海南五指山572200 [2]南昌大学应用化学研究所,江西南昌330047 |
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| 基金项目： | 国家863基金资助项目（863-715-003-0130）. |
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| 摘 要： | 研究了氯离子对Pd／La-Ce-Al汽车尾气净化催化剂氧化性能的影响。结果表明：氯离子在Pd／La-Ce-Al催化荆中的存在降低了催化剂对CO和C3H8的氧化活性。
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| 关 键 词： | 氯离子 钯 汽车尾气 催化剂 |
Study on Oxidative Performance of Automobile Exhaust Catalyst Caused by Chloride Ion |
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| Affiliation: | HU Jin-zhao ,LI Feng-yi ( 1. Department of Chemistry, Qiongzhou University, Hainan Wuzhishan 572200 PRC; 2. Institute of Applied Chemistry, Nanchang University,Jiangxi Nanchang 330047 PRC) |
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| Abstract: | The oxidative performance of Pd/La-Ce-Al automobile exhaust catalyst caused by chloride concentration was studied. It was found that oxidative activities of CO and C3Hs were reduced when chloride ion was added to Pd/La-Ce-Al catalyst. |
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| Keywords: | Chloride ion Palladium Automotive emission Catalyst |
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