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本文对用于NO直接催化分解的贵金属、金属氧化物、钙钛矿型复合金属氧化物、分子筛和碳氮化合物5种代表性催化材料上NO的催化分解性能及反应机理进行了综述.介绍了各种催化材料在用于NO分解反应中所取得的成就和存在的问题.此外,也对计算机模拟技术在NO催化分解中的应用进行了简单介绍,说明计算机技术是一种重要的实验研究辅助手段,有助于对实验现象的理解并为开发新型催化材料提供理论指导.
In this paper, the catalytic decomposition performance and reaction mechanism of NO on five representative catalytic materials of noble metal, metal oxide, perovskite type composite metal oxide, molecular sieve and carbonitride for NO direct catalytic decomposition are reviewed. Various catalytic materials used in the NO decomposition reaction achievements and existing problems.In addition, the computer simulation technology in NO catalytic decomposition of a brief introduction, indicating that computer technology is an important experimental research assistance Means to help understand the experimental phenomena and provide theoretical guidance for the development of new catalytic materials.