Abstract
The MnCu mixed catalyst with a Mn:Cu = 9:1 molar ratio prepared by coprecipitation method was deposited by washcoating on a FeCrAlloy monolith (FM-W). On the other hand, an anodized aluminum monolith was impregnated with an aqueous solution of manganese and copper acetates in Mn:Cu = 9:1 molar ratio (AM-2IS). The structured catalysts were evaluated in volatile organic compounds (VOCs) combustion. The effects of the deposition methods used and the nature of the structured supports on the catalytic activity were observed. The FM-W monolithic catalyst and the Mn9Cu1 powder catalyst showed the same catalytic behavior for the combustion of all VOCs tested. The influence of the nature of structured support was not observed. The AM-2IS monolithic catalyst showed a slightly higher catalytic activity in most of the tested molecules, than FM-W catalyst. The effect of the substitution of orbital stirring by recirculation during the impregnation process on the loading of the deposited phase, and its effect on the catalytic activity were observed.
Graphical Abstract
Photos of AM-2IS, AM-2IR and AM-1IR monoliths.
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References
Baldi M, Finocchio F, Milella F, Busca G (1998) Appl Catal B 16:43
Lahousse C, Bernier A, Grange P, Delmos B, Papaefthimiou P, Loannides T, Verykios X (1998) J Catal 178:214
Twigg MV (1998) Webster. DE Marcel Dekker Inc., New York
Avila P, Montes M, Miró E (2005) Chem Eng J 109:11
Nijhuis TA, Beers AEW, Vergunst T, Hoek I, Kapteijn F, Moulijn JA (2001) Catal Rev Sci Eng 43:345
Elmer TH (1976) United States patent and trademark office granted patent. US3958058
Hickman DA, Schmidt LD (1992) J Catal 136:300
Li Y, Wang Y, Zhang Z, Hong X, Liu Y (2008) Catal Commun 9:1040
Almeida LC, Gonzalez O, Sanz O, Paul A, Centeno MA, Odriozola JA, Montes M (2007) Stud Surf Sci Catal 167:79
Martinez LM, Frias DM, Centeno MA, Paul A, Montes M, Odriozola JA (2008) Chem Eng J 136:390
Burgos N, Paulis M, Montes M (2003) J Mater Chem 13:1458
Sanz O, Almeida LC, Zamaro JM, Ulla MA, Miró EE, Montes M (2008) Appl Catal B 78:166
Cybulski A, Moulijn J (1994) Catal Rev Sci Eng 36:179
Meille V (2006) Appl Catal A 315:1
Frias DM, Nousir S, Barrio I, Montes M, Martínez LM, Centeno MA, Odriozola JA (2007) Appl Catal A 325:205
Wu X, Weng D, Xu L, Li H (2001) Surf Coat Technol 145:226
Kucharczyk B, Tylus W, Kepinski L (2004) Appl Catal B 49:27
Stefanov P, Stoychev D, Valov I, Georgieva AK, Tarinova T (2000) Mater Chem Phys 65:222
Tyuliev G, Panayotov D, Avramova I, Stoichev D, Marinova T (2003) Mater Sci Eng C 23:117
Haas-Santo K, Gorke O, Pfeifer P, Schubert K (2002) Chimia 56:605
Wunsch R, Fichtner M, Gorke O, Haas-Santo K, Schubert K (2002) Chem Eng Technol 25:700
Lojewska J, Kolodziej A, Dynarowicz-Latka P, Weselucha-Birczynska A (2005) Catal Today 101:81
Almeida LC, Echave FJ, Sanz O, Centeno MA, Odriozola JÁ, Montes M (2010) Stud Surf Sci Catal 175:25
Ahn H-G, Lee J-D (2003) Stud Surf Sci Catal 146:701
Kim H, Yang J, Jung H (2011) Appl Catal B 101:348
Barrio I, Legórburu I, Montes M, Domínguez MI, Centeno MA, Odriozola MA (2005) Catal Lett 101:151
Papavasiliou J, Avgouropoulos G, Ionnides T (2006) Appl Catal B 66:168
Agrafiotis C, Tsetsekou A, Ekonomakau A (1999) J Mater Sci Lett 18:1421
Agrafiotis C, Tsetsekou A (2000) J Eur Ceram Soc 20:815
Agrafiotis C, Tsetsekou A (2000) J Eur Ceram Soc 20:825
Ren J, Wang W, Lu S, Shen J, Tang F (2003) Powder Technol 137:91
Valentini M, Groppi G, Crisitani C, Levi M, Tronconi E, Forzatti P (2001) Catal Today 69:307
Blachou V, Goula D, Philippopoulos C (1992) Ind Eng Chem Res 31:364
Agrafiotis C, Tsetsekou A (2000) J Mater Sci 35:951
Votruba J, Sinkule J, Hlavácej V, Skrivánek J (1975) Chem Eng Sci 30:117
Kolb WB, Cerro RL (1991) Chem Eng Sci 46:2182
Barbero B, Costa-Almeida L, Sanz O, Morales M, Cadus LE, Montes M (2008) Chem Eng J 139:430
Vergunst T, Kapteijn F, Moulijn JA (2001) Appl Catal A 213:179
Morales M, Barbero B, Cadús LE (2006) Appl Catal B 67:229
Morales M, Barbero B, Cadús LE (2008) Fuel 87:1177
Sanz O, Echave FJ, Sanchez M, Monzón A, Montes M (2008) Appl Catal A 340:125
Arendt E, Maione A, Klisinska A, Sanz O, Montes M, Suarez S, Blanco J, Ruiz P (2008) Appl Catal A 339:1
Craciun R, Nentwich B, Hadjiivanou K, Knözinger H (2003) Appl Catal A 243:67
Craciun R (1998) Catal Lett 55:25
Acknowledgments
The financial support from CONICET, Universidad Nacional de San Luis, ANPCyT is gratefully acknowledged. The authors thank Dr. Mario Montes, Universidad del Pais Vasco, San Sebastian, España for the provision of the monoliths.
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Morales, M.R., Barbero, B.P. & Cadús, L.E. MnCu Catalyst Deposited on Metallic Monoliths for Total Oxidation of Volatile Organic Compounds. Catal Lett 141, 1598–1607 (2011). https://doi.org/10.1007/s10562-011-0687-y
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DOI: https://doi.org/10.1007/s10562-011-0687-y