| Issue |
Korean Journal of Chemical Engineering,
Vol.28, No.6, 1359-1363, 2011
Vol.28, No.6, 1359-1363, 2011
Direct synthesis of hydrogen peroxide from hydrogen and oxygen over palladium catalyst supported on SO3H-functionalized MCF silica: Effect of calcination temperature of mesostructured cellular foam silica
Palladium catalysts supported on SO3H-functionalized MCF silica (Pd/SO3H-MCF-T (T=450, 550, 650, 750, 850, and 950)) were prepared with a variation of calcination temperature (T, ℃) of MCF silica. They were then applied to the direct synthesis of hydrogen peroxide from hydrogen and oxygen. Conversion of hydrogen, selectivity for hydrogen peroxide, and yield for hydrogen peroxide showed volcano-shaped curves with respect to calcination temperature of MCF silica. Yield for hydrogen peroxide increased with increasing acid density of Pd/SO3H-MCF-Tcatalysts. Thus, acid density of Pd/SO3H-MCF-T catalysts played an important role in determining the catalytic performance in the direct synthesis of hydrogen peroxide. Pd/SO3H-MCF-T catalysts efficiently served as an acid source and as an active metal catalyst in the direct synthesis of hydrogen peroxide.
[References]
- Samanta C, Appl. Catal. A: Gen., 350(2), 133, 2008
- Campos-Martin JM, Blanco-Brieva G, Fierro JLG, Angew. Chem. Int. Ed., 45, 6962, 2006
- Park S, Cho KM, Youn MH, Seo JG, Jung JC, Baeck SH, Kim TJ, Chung YM, Oh SH, Song IK, Catal. Commun., 9, 2485, 2008
- Park JY, Lee IH, Korean J. Chem. Eng., 26(2), 387, 2009
- Ghedini E, Menegazzo F, Signoretto M, Manzoli M, Pinna F, Strukul G, J. Catal., 273(2), 266, 2010
- Choudhary VR, Sansare SD, Gaikwad AG, Catal. Lett., 84(1-2), 81, 2002
- Choudhary VR, Samanta C, J. Catal., 238(1), 28, 2006
- Samanta C, Choudhary VR, Appl. Catal. A: Gen., 326(1), 28, 2007
- Han YF, Lunsford J, Catal. Lett., 99(1-2), 13, 2005
- Bernardotto G, Menegazzo F, Pinna F, Signoretto M, Cruciani G, Strukul G, Appl. Catal. A: Gen., 358(2), 129, 2009
- Park S, Lee SH, Song SH, Park DR, Baeck SH, Kim TJ, Chung YM, Oh SH, Song IK, Catal. Commun., 10, 391, 2009
- Sun M, Zhang J, Zhang Q, Wang Y, Wan H, Chem. Commun., 5174, 2009
- Park S, Park DR, Choi JH, Kim TJ, Chung YM, Oh SH, Song IK, J. Mol. Catal. A-Chem., 332(1-2), 76, 2010
- Park S, Baeck SH, Kim TJ, Chung YM, Oh SH, Song IK, J. Mol. Catal. A-Chem., 319(1-2), 98, 2010
- Hwang DH, Lee D, Lee H, Choe D, Lee SH, Lee K, Korean J. Chem. Eng., 27(4), 1087, 2010
- Van Rhijn WM, De Vos DE, Sels BF, Bossaert WD, Jacobs PA, Chem. Commun., 317, 1998
- Yang QH, Kapoor MP, Inagaki S, Shirokura N, Kondo JN, Domen K, J. Mol. Catal. A-Chem., 230(1-2), 85, 2005
- Yang QH, Liu J, Yang J, Kapoor MP, Inagaki S, Li C, J. Catal., 228(2), 265, 2004
- Shylesh S, Sharma S, Mirajkar SP, Singh AP, J. Mol. Catal. A-Chem., 212(1-2), 219, 2004
- Das D, Lee JF, Cheng SF, J. Catal., 223(1), 152, 2004
- Zhao XS, Lu GQ, Whittaker AK, Millar GJ, Zhu HY, J. Phys. Chem. B, 101(33), 6525, 1997
- Kim JM, Chang SM, Kong SM, Kim KS, Kim J, Kim WS, Ceram. Int., 35, 1015, 2009
- Seo JG, Youn MH, Cho KM, Park S, Lee SH, Lee J, Song IK, Korean J. Chem. Eng., 25(1), 41, 2008
- Vansant EF, Van Der Voort P, Vrancken KC, Characterization and chemical modification of the silica surface, Elsevier, Amsterdam, 1995
- Schmidt-Winkel P, Lukens WW Jr., Yang P, Margolese DI, Lettow JS, Ying JY, Stucky GD, Chem. Mater., 12, 685, 2000
- Kim H, Jung JC, Yeom SH, Lee KY, Yi J, Song IK, Mater. Res. Bull., 42, 2132, 2007
- Rac B, Molnar A, Forgo P, Mohai M, Bertoti I, J. Mol. Catal. A-Chem., 244(1-2), 46, 2006
- Dijs IJ, van Ochten HLF, van der Heijden AJM, Geus JW, Jenneskens LW, Appl. Catal. A: Gen., 241(1-2), 185, 2003
- Hanson RM, Sharpless KB, J. Org. Chem., 51, 1922, 1986
[Cited By]
참고문헌정보(참고문헌, 인용문헌)는 화학공학소재연구정보센터에 의해 제공되고 있습니다.