摘要
净化汽车尾气的主要措施有机内净化和机外净化两大途径。本文针对汽车尾气的机外净化方法,对纳米材料及技术在汽车尾气净化中的应用进行研究,并对纳米技术在环境保护和治理方面的发展前景进行展望。
Two main methods of purifying the automobile exhaust are in-engine purification and out-engines purification, Nonmaterial and nanotechnology used in automobile exhaust purification were studied focusing on out-engines purification of automobile exhaust and the prospective of nanotechnology in environment protection and treatments was discussed.
出处
《森林工程》
2008年第4期48-49,53,共3页
Forest Engineering
基金
西部交通建设科技项目(200631800083)
关键词
纳米材料
纳米技术
机外净化
纳米TIO2光催化
nonmaterial
nanotechnology
out-engines purification
nanometer TiO2 pbotocatalysis
