Effect of calcium addition on zinc aluminate spinel
作者： M. A. Valenzuela , G. Aguilar , P. Bosch , H. Armendariz , P. Salas
DOI: 10.1007/BF00770910
关键词:
摘要: The addition of calcium to zinc aluminate, prepared by coprecipitation methods, causes an increase in the specific surface area and a modification crystal morphology. However, catalytic isobutane dehydrogenation properties remain unchanged. Careful characterization studies (XRD, TGA SEM) indicate that may be deposited on aluminate surface.
springer.com
sci-hub.se 参考文章(5)
A. Kiennemann, H. Idriss, J.P. Hindermann, J.C. Lavalley, A. Vallet, P. Chaumette, Ph. Courty, Methanol synthesis on Cu/ZnAl2O4 and Cu/ZnOAl2O3 Catalysts: Influence of carbon monoxide pretreatment on the formation and concentration of formate species Applied Catalysis. ,vol. 59, pp. 165- 184 ,(1990) , 10.1016/S0166-9834(00)82195-8
S ADKINS, The chemical state of tin in platinum-tin-alumina catalysts Journal of Catalysis. ,vol. 89, pp. 371- 379 ,(1984) , 10.1016/0021-9517(84)90313-0
P. Bosch, A. Montoya, I. Schifter, J.M. Domínguez, On the effects of cation substitution in Sb-Sn-M-O (M = Fe, Cu) oxidation type catalysts Journal of Molecular Catalysis. ,vol. 54, pp. 263- 278 ,(1989) , 10.1016/0304-5102(89)80221-4
Holmes Walter L, Mcmurray Charles A, Smith William C, Preparation of catalysts ,(1958)
J. Jimenez-Becerril, P. Bosch, S. Bulbulian, Synthesis and characterization of γ-LiAlO2 Journal of Nuclear Materials. ,vol. 185, pp. 304- 307 ,(1991) , 10.1016/0022-3115(91)90520-H