Low-Temperature Selective Catalytic Reduction of NO with NH3 over Fe-C e-O x Catalysts

来源 :天津大学学报:英文版 | 被引量 : 0次 | 上传用户:xiachl141
下载到本地 , 更方便阅读
声明 : 本文档内容版权归属内容提供方 , 如果您对本文有版权争议 , 可与客服联系进行内容授权或下架
论文部分内容阅读
In this study, we used a simple impregnation method to prepare Fe-Ce-Ox catalysts and tested them regarding their low-temperature (200-300 °C) selective catalytic reduction (SCR) of NO using NH3. We investigated the effects of Fe/Ce molar ratio, the
其他文献
Hydrogen dielectric-barrier discharge (H2-DBD) plasma was successfully used to prepare carbon nanotubes (CNTs)-supported cobalt (Co) catalyst. The H2-DBD plasma
In this paper, an automotive engine phase signal simulation algorithm is proposed based on a closed-loop feedback strategy, and its corresponding model is built
We investigated the effects of ultrasound treatment on cellulase adsorption and lignocellulose hydrolysis.The activity of cellulase remained constant upon lowpo
目的探讨雌激素受体β基因RsaⅠ和AluⅠ多态性与人类长寿的关系。方法应用PCR-RFLP技术对广西巴马156例(年龄90-105岁,平均93.2岁,长寿组)健康壮族长寿老人和142例(年龄20-72岁,
在这研究,为准备 dibenzosilole 衍生物的新调停锆的 cycloaddition 作为开始材料用衔接硅的 diynes 和撤退电子的炔属羟被开发。从 1-bromide-2-iodobenzene,终端炔属羟,和 dim
The complex heat of BF 3 with methanol was measured by utilizing the principle of the Bunsen ice calorimeter.The complex heat of BF 3–methanol was found to be
A multi-objective optimization of non-uniform beams is presented for minimum radiated sound power and weight. The transfer matrix method is used to compute the
最近,酶的肽合成由于它的 eco 友好的试剂和温和条件引起了增加的注意,作为与传统的化学的肽合成相比。在这研究,我们成功地生产了一位重要抗氧化剂 dipeptide 先锋,经由运动地控
双胎联体是一种较罕见的先天畸形,其发生率为1/5000,因60%左右为死胎,实际发生率为1/200000。其中胸腹联体儿占40%,能成功进行胸腹联体分离手术,且术后婴儿均成活的相当罕见。2008年9