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La_(0.7)Sr_(0.3)MnO_(3+λ)钙钛矿催化剂的涂覆工艺及性能研究 被引量:1

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摘要 用微乳液法制备的稀土La_(0.7)Sr_(0.3)MnO_(3+λ)钙钛矿粉末作为催化活性材料,采用催化剂浆液浸渍法、一步法、超声分散法、盐溶液浸渍法等将其负载到蜂窝陶瓷载体表面,制成蜂窝状催化剂,评价了几种样品对富氧条件下氮氧化物还原的催化性能,并对表面形貌,比表面和机械性能进行了分析。结果表明用催化剂浆液浸渍法制得的样品比表面积大,结合性能较好,具有较高的催化活性,是一种较好的涂覆方法。
出处 《自然科学进展》 北大核心 2002年第12期1329-1332,共4页
基金 国家自然科学基金(批准号:50172029)
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  • 1许洁,赵震,段爱军,等.柴油机尾气净化四效担载Mn基钙钛矿复合氧化物催化剂的研究[C].中国稀土学会专业委员会.第十四届全国稀土催化学术会议论文集,无锡,2007:152-155.
  • 2Ashrafur Rahman S M,Masjuki H H,Kalam M A,et al.Impact of idling on fuel consumption and exhaust emissions and available idle-reduction technologies for diesel vehicles-A review[J].Energy Conversion and Management,2013,74:171-182.
  • 3Hiroyuki Yamada,Kentaro Misawa,Daisuke Suzuki,et al.Detailed analysis of diesel vehicle exhaust emissions:Nitrogen oxides,hydrocarbons and particulate size distributions[J].Proceedings of the Combustion Institute,2011,33:2895-2902.
  • 4U S EPA.Health assessment document for diesel engine exhaust[M].National Center for Environmental Assessment,Office of Transportation and Air Quality,2002.
  • 5Jinping T,Han S,Ying C,et al.Assessment of industrial metabolisms of sulfur in a Chinese fine chemical industrial park[J].J Cleaner Prod,2012,32:262-272.
  • 6Kinga Skalska,Jacek S Miller,Stanislaw Ledakowicz.Trends in NOx abatement:A review[J].Science of the Total Environment,2010,408:3976-3989.
  • 7Pyne S.Air pollutton:Small particles add up to big disease risk[J].Science,2002,295:1994.
  • 8Lucking A J,Lundback M,Barath S L,et al.Particle traps prevent adverse vascular and prothrombotic effects of diesel engine exhaust inhalation in Men[J].Circulation,2011,123:1721-1728.
  • 9Ackerman A S,Toon O B,Stevens D E,et al.Reduction of tropical cloudiness by soot[J].Science,2000,288:1042-1047.
  • 10Shakila Tobwala,Zhang Xinsheng,Zheng Youyou,et al.Disruption of the integrity and function of brain microvascular endothelial cells in culture by exposure to diesel engine exhaust particles[J].Toxicology Letters,2013,220:1-7.

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