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Reaction Kinetics, Mechanisms and Catalysis
Authors: Kenichiro Inoue, Kiyomi Okabe, Megumu Inaba, Isao Takahara, and Kazuhisa Murata

established. However, there are few reports on a direct conversion of bio-ethanol into propylene. The authors [ 6 ] reported that lanthanum and tungsten modified H-ZSM-5 reduced aromatization and olefin hydrogenation and, as a result, the propylene

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tungsten accumulation in Brassica . Physiol. Plant. 116 : 351 – 358 . Ivanova , G.F. , Levitskaya , N.G. , Shatalova , O.V. 2011 . Vliyanie ekstremalnyih proyavleniy

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for reusing. So it is necessary to study the stability of the heteropolyanion on zirconia as well as the leaching of HPA from the support in order to reuse the catalyst. HPA can be quantitatively characterized by the heteropoly blue (Tungsten blue

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Acta Veterinaria Hungarica
Authors: András Bersényi, Erzsébet Berta, István Kádár, Róbert Glávits, Mihály Szilágyi, and Sándor Fekete

Kiersztan, A., Winiarska, K., Drozak, J., Przedlacka, M., Wegrzynowicz, M., Fraczyk, T. and Bryla, J. (2004): Differential effects of vanadium, tungsten and molybdenum on inhibition of glucose formation in renal tubules and hepatocytes of control and

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laboratories or in the industry, neither quantum dots, nor tungsten nanofibres. An increasing interest of studying nanomaterials using Thermal Analysis is easily detected along last years. Two examples are the study of stability of composites containing

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recordings were truncated when the resting potential increased by more than 8 mV from its value at the onset of the recording. LFPs were obtained from the CA1 stratum pyramidale using a tungsten electrode (UEWMGCSEKNNM, FHC, Bowdoin, ME, USA) coated with

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decades [ 1 – 3 ]. Among reported alkene epoxidations catalyzed by polyoxometalates, tungsten-based polyoxometalate catalytic systems showed high activity and selectivity. Many groups [ 4 – 20 ] have been involved in this topic in the world. However, most

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Catalysis 2011 , 1 , 1549 – 1561 . “ Production of propylene from 1-butene on highly active “Bi-functional single active site” catalyst: tungsten carbene-hydride supported on alumina ” E. Mazoyer , K. C. Szeto , S. Norsic , A

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olefin epoxidation with hydrogen peroxide, have drawn wide attention in the last two decades. Among all the reported polyoxometalates, tungsten-based catalytic systems have shown high efficiency of H 2 O 2 utilization and high selectivity to epoxides

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specific diffraction peak of WO 3 crystallites (2θ = 23.2°, 23.7°, and 24.3°) has been detected in any of the catalysts. The surface structure of tungsten oxide and zirconia species on the tungstated zirconia samples was examined by Raman

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