| 复合氧化物催化剂用于汽车尾气净化的研究 |
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| 引用本文： | 杨汉培,邱发礼,吕绍洁.复合氧化物催化剂用于汽车尾气净化的研究[J].环境科学,1992,13(2):41-44. |
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| 作者姓名： | 杨汉培 邱发礼 吕绍洁 |
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| 作者单位： | 中国科学院成都有机化学研究所，中国科学院成都有机化学研究所，中国科学院成都有机化学研究所 成都 610015，成都 610015，成都 610015 |
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| 摘 要： | 研制了一系列非贵金属复合氧化物催化剂,测定这些催化剂净化汽车尾气的活性和抗硫、磷、铅及析碳中毒等性能,排出了它们的活性和抗硫中毒的顺序。实验表明,ASC(Re-Mn-Pb-Cu-Cr-A-O_x/Al_2O_3,A助剂)催化剂具有较高的活性及较好的抗硫磷、铅及析碳中毒性能,具有较好的应用前景。
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| 关 键 词： | 汽车尾气 净化 复合氧化物 催化剂 |
| 收稿时间： | 6/2/1991 12:00:00 AM |
Studies on Mixed Oxide Catalysts for Automobile Exhaust Control |
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| Yang Hanpei,Qiu Fali.Studies on Mixed Oxide Catalysts for Automobile Exhaust Control[J].Chinese Journal of Environmental Science,1992,13(2):41-44. |
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| Authors: | Yang Hanpei Qiu Fali |
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| Institution: | Chengdu Institute of Organic Chemistry, Academia Sinica;Chengdu Institute of Organic Chemistry, Academia Sinica |
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| Abstract: | Non-noble metal containing mixed oxide catalysts used for automobile exhaust control were investigated. Results indicated that,among the miked oxide catalysts under study, ASC(mixed oxides of rare earth, Pb, Mn, Cu, Cr, and additives) has the heighest activity and a prolonged resistence to thermal shocks, carbon deposit, and poisoning of sulphur, lead and phosphorous compounds, and therefore possesses certain prospect of application under vehicle operation conditions. |
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| Keywords: | automobile exhaust control mixed oxide catal ysts catalyst of non-noble metal |
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