The NO<sub>x</sub>Storage and Desorption Activity of Mg/Al/Cu-NH<

来源 :矿物质和材料特性和工程(英文) | 被引量 : 0次 | 上传用户:cuida3
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
Ammonium containing catalyst Mg/Al/Cu-NH3·H2O hydrotalcite (HT) is prepared via co-precipitation, which is effective for NOx storage under 160℃. XRD and FT-IR are employed to characterize its structure and show that ammonium is successfully incorpora
其他文献
对于在继承问题上缺乏自我颠覆机制的公司来说,选择接班人仍是一场赌博
【正】《商务周刊》:如果说过去几年里中国的金融改革和国企重组,给四大会计师事务所带来了不少业务的话,那么在2007年,安永在中国的运营重心又是什么?
Silicate glasses and glass ceramics in the system CeO2-PbO-SiO2 have been studied as a function of the structure factors R and K. The latter two factors are def
中国人过去十八般武艺都练过,就没有练过100米跑或三大球,但因为奥林匹克运动会上有,我们就得老老实实训练、赶超。奥运会主要是按西方人的玩法而定下的竞技规矩,我们东方人
Aluminum-based metal matrix composites (MMCs) are considered in several technological applications owing to their enhanced mechanical properties when compared w
重组压力下的央属房地产企业希望通过从投资者到操盘手的转变,成为真正的房地产开发公司
知识和资本的结合可以让这位武林高手练就怎样的商业绝招?从位于上海繁华地带的办公室向街道上望去,李践的视野可能不够开阔,但这不妨碍这位TOM户外广告集团的总裁在行业内备
High aspect ratio Phlogopite mica was used to enhance the dimensional stability and mechanical properties of extruded rigid Polyvinyl Chloride (PVC) foam. Mica
As received recycled short milled carbon fiber (SMCF) reinforced diglycidal ether of bisphenol-A (DGEBA) epoxy matrix materials have been developed by ultra-son
Easy oxidation of carbon limits applications of carbon-carbon composites in an oxygen-containing environment. In this study, a two-layer SiC coating was prepare