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首页> 外文期刊>Journal of industrial and engineering chemistry >Removal characteristics of nitrogen oxides and particulates of a novel Mn-Ce-Nb-O-x/P84 catalytic filter applied for cement kiln
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Removal characteristics of nitrogen oxides and particulates of a novel Mn-Ce-Nb-O-x/P84 catalytic filter applied for cement kiln

机译：新型MN-CE-NB-O-X / P84催化过滤器的氮氧化物及颗粒的去除特性，施用水泥窑

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摘要

A novel Mn-Ce-Nb-O(x/)P84 catalytic filter for synergetic removal of particulates and NO was designed and prepared by a new method using functional foaming coating. Removal characteristics of nitrogen oxides (including catalyst loading amount, O-2 concentration, NH3/NO molar ratio, H2O and SO2) and particulates, were systematically studied. Results showed that the NO removal efficiency of catalytic filter reached 95.3% at 200 degrees C, as the catalyst loading amount, filtration velocity and mole ratio of NH3/NO were set to be 450 g/m(2), 1 m/min and 1, respectively. The removal characteristic of particulates of Mn-CeNb-O-x/P84 catalytic filter belonged surface filtration and the PM2.5 removal efficiency reached 99.98%. (C) 2017 The Korean Society of Industrial and Engineering Chemistry. Published by Elsevier B.V. All rights reserved.
机译：一种新的Mn-Ce-Nb-O（X /）P84催化过滤器，用于通过使用功能发泡涂层的新方法设计和制备和制备用于协同除去颗粒的新型MN-CE-NB-O（X /）P84催化滤光器。 系统地研究了氮氧化物的去除特性（包括催化剂负载量，O-2浓度，NH 3 / NO摩尔比，H 2 O和SO 2）和颗粒。 结果表明，催化过滤器的除去效率在200℃下达到95.3％，因为催化剂负载量，NH 3 / NO的过滤速度和摩尔比设定为450g / m（2），1米/分钟 分别为1。 Mn-CENB-O-X / P84催化过滤器颗粒的去除特性属于表面过滤和PM2.5去除效率达到99.98％。 （c）2017年韩国工程和工程化学学会。 elsevier b.v出版。保留所有权利。

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