合成了一系列Bi掺杂的MCM-41介孔分子筛,运用电感耦合等离子体原子光谱,X射线衍射,N2吸附脱附,透射电镜和紫外可见光谱对其进行了表征,并将其用于以H2O2为氧化剂,乙腈为溶剂的对氯甲苯选择氧化反应中.结果表明,Bi-MCM-41即便在底物量较大时也表现出较高的催化活性.浓缩反应液的检测结果表明,Bi在反应过程中无明显流失,同时该催化剂具有良好的循环使用性能.
参考文献
[1] | Yoo J S .[J].Applied Catalysis A:General,1996,135:261. |
[2] | Walling C;Zhao C;El-Taliawi G M .[J].Journal of Organic Chemistry,1983,48:4910. |
[3] | Selvam T;Singh A P.[J].Journal of the Chemical Society,Chemical Communications,1995:883. |
[4] | Partenheimer W .[J].Catalysis Today,1995,23:69. |
[5] | Miki J;Osada Y;Konoshi T;Tachibana Y Shikoda T .[J].Applied Catalysis A:General,1996,137:93. |
[6] | 龙丽萍,赵建国,杨利娴,付名利,吴军良,黄碧纯,叶代启.常温下 MnO2/Al2O3催化剂催化臭氧氧化甲苯反应[J].催化学报,2011(06):904-916. |
[7] | 罗晓明;陈宁;陈懿 .[J].催化学报,1988,9:351. |
[8] | Popova M;Szegedi A;Németh P;Kostova N Tsoncheva T .[J].Catalysis Communications,2008,10:304. |
[9] | Kim K-J;Ahn H-G .[J].Applied Catalysis B:Environmental,2009,91:308. |
[10] | Merga G;Schuchmann H-P;Rao B S M;Vonsonntag C.[J].Journal of the Chemical Society,Perkin Transactions,1996:551. |
[11] | Singh A P;Selvam T .[J].Applied Catalysis A:General,1996,143:111. |
[12] | Raju Burri D;Jun K-W;Yoo J S;Lee C W Park S-E .[J].Catalysis Letters,2002,81:169. |
[13] | Hu A-J;Lü C X;Wang H Y;Li B D .[J].Catalysis Communications,2007,8:1279. |
[14] | Kresge C T;Leonowicz M E;Roth W J;Vartuli J C Beck J S .[J].Nature,1992,359:710. |
[15] | Selvam P;Bhatia S K;Sonwane C G .[J].Industrial and Engineering Chemistry Research,2001,40:3237. |
[16] | Bielanski A;Haber J.Oxygen in Catalysis[M].Amsterdam:Elsevier Science,1991 |
[17] | Dumitriy D;B(a)rjega R;Frunza L;Macovei D Hu T Xie Y P(a)rvulescu V I Kaliaguine S .[J].Journal of Catalysis,2003,219:337. |
[18] | Qian G;Ji D;Lu G M;Zhao R Qi Y X Suo J S .[J].Journal of Catalysis,2005,232:378. |
[19] | Qian G;Luo X;Wang J M .[J].Microporous and Mesoporous Materials,2008,112:632. |
[20] | Zhou Z;Franz A W;Hartmann M;Seifert A Thomas J J Thiel W R .[J].Chemistry of Materials,2008,20:4986. |
[21] | Shi G J;Shen J Y .[J].Energy and Fuels,2009,23:320. |
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