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铂/钡基NOx存储还原催化材料研究进展 |
Advances on Platinum/barium Based NOx Storage Reduction (NSR) Catalyst Materials |
投稿时间:2018-11-05 |
DOI: |
中文关键词: 催化化学 NOx存储还原催化剂 汽车尾气 排放控制 |
英文关键词: catalytic chemistry NOx storage reduction catalyst automotive exhaust emission control |
基金项目:云南省应用基础研究计划项目(2018FD140)、云南省科技人才和平台计划项目(2018IC091)、云南省重大科技专项(2018ZE001, 2018ZE017)、国家自然科学基金(21463015, 21862010) |
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摘要点击次数: 2100 |
全文下载次数: 1935 |
中文摘要: |
从中国汽车排放法规升级、中国汽车行业发展需求、催化材料的国内外研究基础及应用集成技术研究进展、后处理系统成本控制四个角度,分析了铂/钡基NOx存储还原(NSR)催化材料在我国汽车尾气污染防治行业应用存在的机遇与挑战。 |
英文摘要: |
Opportunities and challenges for applications of platinum/barium based NOx storage reduction catalyst in pollution control industry for vehicles in China were carefully analyzed, thinking from the perspective of following four aspects: 1) upgrade of China automobile new emission regulations; 2) developmental needs of China automobile industry; 3) the achievements related to NSR catalytic materials and applied technologies at home and abroad; 4) pressure form cost control of aftertreatment system in automobile. |
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