Ln-MCM-41相关论文
Synthesis of Ln-doped MCM-41 mesoporous materials and their catalytic performance in oxidation of st
Using cetyl-trimethyi-ammonium bromide (CTMAB) as the template agent and tewaethylorthosilicate (TEOS) as the silica sou......
以正硅酸乙酯、硝酸镧、硝酸铈为原料，十六烷基三甲基溴化铵作模板剂，水热条件下合成镧、铈掺杂介孔分子筛。采用XRD、FTT—IR和氮气......
采用水热晶化法制备Ln-MCM-41（Ln=La,Ce,Pr）（x=Ln/Si=0.00,0.01,0.03,0.05）介孔分子筛,通过XRD对其结构进行了分析.实验表明,稀土元素L......
