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. Obviously, the metal loading was controlled at 3.0 wt%. After loading, compared with activated carbon, the BET surface area of supported catalysts decreased slightly, since the metal with big particle size partially blocked the micro-pores in the activated

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Reaction Kinetics, Mechanisms and Catalysis
Authors: Valeria Palermo, Ángel G. Sathicq, Patricia G. Vázquez, Horacio J. Thomas, and Gustavo P. Romanelli

catalysts Supported catalysts were obtained by the equilibrium adsorption technique. The solutions for impregnation were prepared by dissolution of the HPAs (PMoV and PMoVBi, 160 mg of each one) in absolute ethanol (3.50 mL). The first step in

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(−10–65 °C), the reaction rate was found to be zeroth order with respect to CO and 0.2–0.3 order with respect to O 2 over Au/TiO 2 and Au/Co 3 O 4 . For the α-Fe 2 O 3 supported catalyst, on the other hand, the reaction orders for both reactants were

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Reaction Kinetics, Mechanisms and Catalysis
Authors: Viorel Chihaia, Karl Sohlberg, M. Scurtu, C. Hornoiu, M. Caldararu, C. Munteanu, G. Postole, N. I. Ionescu, T. Yuzhakova, and A. Redey

treatment identical to that used for preparation of the supported catalyst, namely immersion in water, followed by drying at 150 °C and calcination at 500 °C for 8 h in oxygen flow. The BET specific surface areas of the samples were determined from N

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lower alcohols from glycerol using Ni-supported catalysts ” E. van Ryneveld , A. S. Mahomed , P. S. van Heerden , M. J. Green , H. B. Friedrich Green Chemistry 2011 , 13 , 1819 – 1827 . “ Direct transformation of ethanol

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can be reused many times without significant loss of activity [ 1 – 6 ]. Such supported catalysts can be prepared by insertion of a ligand to an inert solid material and then using it as heterogenized ligand for the preparation of a supported metal

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propene oxidation. Details about the samples measured are presented in Table 1 . Table 1 The surface area of TiO 2 supports and the SnO 2 content of the supported catalysts

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Journal of Thermal Analysis and Calorimetry
Authors: Lingli Peng, Xiangyu Xu, Zhi Lv, Jiaqing Song, Mingyuan He, Qian Wang, Lijun Yan, Yang Li, and Zhaofei Li

. 48 : 1190 – 1195 10.1021/ie800606p . 5. Ryan , MR , John , RC , Kim , WG , John , CC , Carsten , S . 2011 . Structural changes of γ-Al 2 O 3 -supported catalysts in hot liquid

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. Generally, the bimetallic alumina supported catalysts (usually NiMo and less CoMo/Al 2 O 3 [ 28 ]) in sulfided form were studied for the HDO reaction of vegetable oils. There is still limited information available about the application of the non

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create the demand for supported catalysts [ 14 – 22 ]. Zeolites, in most cases, have been chosen as suitable supports because of their high thermal and chemical stabilities and good crystalline structures [ 1 , 23 – 26 ]. These types of molecular sieves

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