Co-aluminosilicate based electrodes
Co-aluminosilicate based electrodes
复制标题
DOI：
10.1016/j.clay.2009.11.022
复制
发表时间：
2010-03
影响因子：
5.6
通讯作者：
Z. Mojović;P. Banković;A. Milutinović-Nikolić;B. Nedić;D. Jovanović
中科院分区：
文献类型：
--
作者：
Z. Mojović;P. Banković;A. Milutinović-Nikolić;B. Nedić;D. Jovanović
研究了硅铝酸盐载体对催化剂效率的影响。获得了三种不同的含有钴（II）离子作为苯酚或亚硝酸盐氧化活性物质的铝硅酸盐材料。第一个样品是使用 Co-乙酰丙酮化物通过浸渍/热降解程序用 Co 浸渍的 13X 沸石。将膨润土用 Al3+/Co2+ 混合物柱化以获得第二个样品。第三种方法是使用 Co(NO3)2*6H2O 通过离子交换将 Co 引入铝柱膨润土中。以苯酚或亚硝酸盐氧化反应作为测试反应，研究硅铝酸盐载体类型对Co催化活性的影响。
The influence of aluminosilicate support on the catalyst efficiency was investigated. Three different aluminosilicate materials containing cobalt (II) ion as active specie for phenol or nitrite oxidation were obtained. The first sample was zeolite 13X impregnated with Co by impregnation/thermal degradation procedure using Co-acetylacetonate. Bentonite was pillared with Al3+/Co2+mixture to obtain the second sample. For the third one Co was introduced into Al-pillared bentonite by ion-exchange using Co(NO3)2*6H2O. Reactions of either phenol or nitrite oxidation were used as test reactions for the investigation of the influence of the type of aluminosilicate support on the catalytic activity of Co.