Fe-zeolite functionality,durability, and deactivation mechanisms in the selective catalyt-ic reduction (SCR) of NOx with ammonia[J]. Fundamental andApplied Catalysis,2014,15(3) :97-121.Toops T J; Pihl J A; Partridge W P.Fe-zeolite functionality,durability, and deactivation mechanisms in the ...
C.根据图示,氢气和二氧化硫在核(Fe-Zn-Zr)-壳(Zeolite)催化剂作用下转化为CO和烷烃,根据原子守恒,CO2中的O原子不可能都转化为CO中的O,因此该过程中一定有H2O生成,故C正确;D.H2和CO2在核壳内部转化为CO和烷烃,发生了化学变化,化学变化的本质就是原子的重新组合,故D正确;故选A。
A method is developed for fabrication of an ammonia gas adsorbent using Fe-zeolite. This method uses Fe-zeolite obtained from municipal waste slag to prepare a gas adsorbent, thereby reusing molten slag as a specified waste so as to improve the value of the waste. To achieve the purpose, ...
【题文】中国科学院发现CO2在核(Fe-Zn-Zr)-壳(Zeolite)催化剂内能高效氢化成异构化烷烃,反应机理如图所示。下列说法错误的是A.该过程中没有发生电子的转移
NH3-O2 的有反应作为在 Cu 和 Fe-zeolite 上的温度的一项功能 翻译结果3复制译文编辑译文朗读译文返回顶部 作为一个功能的温度对铜和铁沸石 nh3 等 O2 的反应性 翻译结果4复制译文编辑译文朗读译文返回顶部 正在翻译,请等待... 翻译结果5复制译文编辑译文朗读译文返回顶部 ...
中国科学院发现CO1.氢氰酸(化学式式HCN)分子中所有原子都通过化学键而达到稳定结构，则下列关于氢氰酸分子结构的表述中，不正确的是
中国科学院发现CO2在核(Fe—Zn—Zr)—壳(Zeolite)催化剂内能高效氢化成异构化烷烃,反应机理如图所示。下列说法正确的是 A. 该过程中没有发生电子的转移 B
Fe-containing zeolite catalysts are active in N2O decomposition and direct oxidation of unreactive methane. Except for the well-known ability that acid sites realize the subsequent reaction of methanol to hydrocarbon, the roles of acidic protons in the direct oxidation of methane have not been ...
Fe-CONTAINING ZEOLITE KL 专利名称：Fe-CONTAINING ZEOLITE KL 发明人：VERDUIJN, Johannes, Petrus 申请号：EP1992000246 申请日：19920204 公开号：WO92/013799P1 公开日：19920820 专利内容由知识产权出版社提供 摘要：The crystal size and shape of zeolite KL can be improved by forming the zeolite from a ...
The NO/NOx ratio effect on the NH3-SCR efficiency of a commercial automotive Fe-zeolite catalyst studied by operando IR-MS[J]. Applied Catalysis B: Environmental, 2012, 113-114: 52-60.Malpartida I,Marie O,Bazin P,et al.The NO/NOxratio effect on the NH3-SCR efficiency of a commercial ...