| Issue |
Korean Journal of Chemical Engineering,
Vol.33, No.1, 126-131, 2016
Vol.33, No.1, 126-131, 2016
Efficient and selective oxidation of olefins and alcohols using nanoparticles of WO3-supported manganese oxides (W1-xMnxO3)
Nanoparticles of manganese oxide supported on tungsten oxide (WO3) were synthesized by an impregnation method using Mn(NO3)2 and Na2WO4 as a source of manganese and tungsten. Atomic absorption spectroscopy (AAS), X-ray diffraction (XRD), scanning electron microscopy (SEM) and transmission electron microscopy (TEM) were used to characterize the physicochemical properties of compounds. Due to a highly dispersed state of manganese or insertion of manganese ions into the WO3 lattice, no manganese oxide peak was observed in the XRD patterns of the W1-xMnxO3 nanoparticles. Investigation of W1-xMnxO3 by AAS and EDX showed that the relative atomic abundance of Mn present in the bulk and on the surface of WO3 was 3.68% and 4.8% respectively. For the first time, the catalytic oxidation of olefins and alcohols, in the presence of these materials and hydrogen peroxide (H2O2) as a green oxidant at room temperature was studied. The recoverability and catalyst leaching of the W1-xMnxO3 nanoparticles in epoxidation of styrene as a model reaction were also investigated.
[References]
- Amini M, Haghdoost MM, Bagherzadeh M, Coord. Chem. Rev., 268, 83, 2014
- Li M, Chen Z, Res. Chem. Intermed., 38, 1921, 2012
- Hu CH, Zhang LH, Zhang JF, Cheng LY, Zhai Z, Chen J, Hou WH, Appl. Surf. Sci., 298, 116, 2014
- Najafpour MM, Amini M, Sedigh DJ, Rahimi F, Bagherzadeh M, RSC Adv., 3, 24069, 2013
- Askarinejad A, Bagherzadeh M, Morsali A, Appl. Surf. Sci., 256(22), 6678, 2010
- Lashanizadegan M, Erfaninia N, Korean J. Chem. Eng., 30(11), 2007, 2013
- Ko YS, Ahn WS, Korean J. Chem. Eng., 15(2), 182, 1998
- Lei X, Chelamalla N, Polyhedron, 49, 244, 2013
- Ghosh R, Shen XF, Villegas JC, Ding YS, Malinger K, Suib SL, J. Phys. Chem. B, 110(14), 7592, 2006
- Espinal L, Suib SL, Rusling JF, J. Am. Chem. Soc., 126(24), 7676, 2004
- Luo RC, Tan R, Peng ZG, Zheng WG, Kong Y, Yin DH, J. Catal., 287, 170, 2012
- Maurya MR, Kumar M, Sikarwar S, React. Funct. Polym., 66(8), 808, 2006
- Brule E, de Miguel YR, Hii KK, Tetrahedron, 60, 5913, 2004
- Qi B, Lou LL, Yu K, Bian W, Liu S, Catal. Commun., 15, 52, 2011
- Tang Q, Hu S, Chen Y, Guo Z, Hu Y, Chen Y, Yang Y, Microporous Mesoporous Mater., 132, 501, 2010
- Tang QH, Huang XN, Wu CM, Zhao PZ, Chen YT, Yang YH, J. Mol. Catal. A-Chem., 306(1-2), 48, 2009
- Peng Y, Liu Z, Niu X, Zhou L, Fu C, Zhang H, Li J, Han W, Catal. Commun., 19, 127, 2012
- Gandia LM, Vicente MA, Gil A, Appl. Catal. B: Environ., 38(4), 295, 2002
- Tang QH, Huang XN, Chen YT, Liu T, Yang YH, J. Mol. Catal. A-Chem., 301(1-2), 24, 2009
- Tang QH, Gong XN, Zhao PZ, Chen YT, Yang YH, Appl. Catal. A: Gen., 389(1-2), 101, 2010
- Einaga H, Yamamoto S, Maeda N, Teraoka Y, Catal. Today, 242, 287, 2015
- Jones C, Cole KJ, Taylor SH, Crudace MJ, Hutchings GJ, J. Mol. Catal. A-Chem., 305(1-2), 121, 2009
- Nishino N, Catal. Today, 10, 107, 1991
- Xu LY, Wang QX, Xu YD, Huang JS, Catal. Lett., 31(2-3), 253, 1995
- Cavallaro S, Bertuccio N, Antonucci P, Giordano N, J. Catal., 73, 337, 1982
- Kapteijn F, Vanlangeveld AD, Moulijn JA, Andreini A, Vuurman MA, Turek AM, Jehng JM, Wachs IE, J. Catal., 150(1), 94, 1994
- Craciun R, Nentwick B, Hadjiivanov K, Knozinger H, Appl. Catal. A: Gen., 243(1), 67, 2003
- Hemati A, Allaf M, Ranjbar M, Kameli P, Salamati H, Sol. Energy Mater. Sol. Cells, 108, 105, 2013
- Kanan SM, Lu ZX, Cox JK, Bernhardt G, Tripp CP, Langmuir, 18(5), 1707, 2002
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