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terminal monomeric V=O bonds, as suggested in literature [ 26 ]. Fig. 4 The DRUV–Vis spectra of V-SBA-15 calcined catalysts Fig. 5

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the oxidation of alcohols. However, whatever impregnation method was adopted in the literatures mentioned above, the structures of the supports would decompose because most of the zinc-containing structures are very sensitive to water [ 15 ] even in

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and desorption of its degradation intermediates which is influenced by the photocatalyst. Similar observations have been previously described in the literature [ 42 ] where two photocatalysts P25 and Wackherr's TiO 2 with similar

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literature data reveal that the values of HC for ceria surface layers reduction, which does not affect the fluorite structure of the grain, is limited to 17% [ 34 ] or 20% [ 35 ]. In the present case (10 wt% of dopant oxide), the corresponding amounts of

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electrons ( e − ) and VB holes (h + ). Thus far, there is no report in the open literature about increasing the separation of electron–hole as well as photocatalytic efficiency of Bi 3 O 4 Cl by doping or by making composite with another semiconductor metal

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Reaction Kinetics, Mechanisms and Catalysis
Authors: Viorel Chihaia, Karl Sohlberg, Margarita Gabrovska, Rumeana Edreva-Kardjieva, Dorel Crişan, Peter Tzvetkov, Maya Shopska, and Iskra Shtereva

reaction at low temperatures, i.e. to contain relatively large proportions of nickel, usually over 60 wt% as metal [ 32 ]. An inspection of the literature displays a number of papers published on the synthesis and characterization of alumina

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Reaction Kinetics, Mechanisms and Catalysis
Authors: Viorel Chihaia, Karl Sohlberg, Rodica Zăvoianu, Anca Cruceanu, Octavian Dumitru Pavel, Emilian Angelescu, Ana Paula Soares Dias, and Ruxandra Bîrjega

dried—Mo-HT HS-Na2MoO4 ; calcined—Mo-CHT HS-Na2MoO4 ; b dried—Mo-HT IE-Na2MoO4 , calcined—Mo-CHT IE-Na2MoO4 ; c dried—Mo-HT HS-(NH4)6Mo7O24 , calcined—Mo-CHT HS-(NH4)6Mo7O24 According to literature data, the

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