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formation of strontium oxide (SrO). A review on the literature of the thermal behavior of inorganic oxalates reveals that except yttrium oxalate, all undergo thermal decomposition before melting and the decomposition kinetics is not complicated except in the

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allyl alcohol is 47 mol% and the conversion of hydrogen peroxide is 94 mol%. The experiments at the molar ratios of AA/H 2 O 2 < 1 were not conducted, because according to the literature data [ 14 ], the excess of H 2 O 2 in the post-reaction solution

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where the Au particles exhibit a pseudo-spherical morphology, suggesting a small area of contact at the interface between the metal crystallites and the TiO 2 support. This is in agreement with published literature [ 31 ] demonstrating that Au/TiO 2

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explained as follows. During the preparation of the supported catalyst, tungstic acid, H 2 O 2 and H 3 PO 4 were first mixed according to the ratio in the literature [ 4 ] in order to get the active species of [(PO 4 ){WO(O 2 ) 2 } 4 ] 3− . Second, the

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silicotungstates, and studies on the lacunary phosphotungstates [ 29 – 32 ] are very scarce. A literature survey shows that studies on heterogeneous lacunary phosphotungstates are very scarce. To the best of our knowledge, only one report on the catalytic

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derivative rather than the acridinone derivative. The kinetic data are presented in Table 1 . The dependence of the absorbance with time is first order with respect to [TCA] ( Fig. 1 ). The oxidation process is known in the literature to proceed

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samples calcined at 400 and 500 °C exhibit very broad peaks due to amorphous state, with only a little of anatase phase in the sample calcined at 500 °C. According to the literature data [ 13 , 15 ], this result means that the addition of a small amount

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ranging from 5 to 60 °C ( Table 2 ). A literature review revealed that typical E a values for mass transport controlled aqueous chemical reactions are 10–20 kJ/mol [ 36 , 37 ]. Because the activation energy value for 1% Mg/Cu was within this range, the

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Sn oxides (CuGa/SA and CuSn/SA series catalysts) [ 52 , 53 ]. CuO is one of the most studied and active transitional metal oxides in the NO x abatement, its catalytic potentialities and also its limits have been clearly shown in the literature since

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of Ta 2 O 5 is difficult to make [ 18 , 19 ] owing to the unavailability of unambiguous structural data. Briefing the Raman band assignment of Ta 2 O 5 in the literature, the bending and stretching vibrations of Ta–O–Ta (skeletal modes) appear at

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