Investigation of the Effect of SO2 and H2O on VPO-Cr-PEG/TiO2 for the Low-Temperature SCR de-NOx
Frontiers in Materials, 2019 A catalyst 0.1VP(0.2)O-Cr(0.01)-PEG(1 × 10−4)/Ti for low-temperature SCR de-NOx was developed and the effects of SO2 and water vapor on its catalytic activity were investigated. Cr doping increases the molar ratio of V5+ to V4+ on the VPO catalyst, which
Yong Jia +7 more
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Viennese Style in Viennese Waltzes: An Empirical Study of Timing in the Recordings of The Blue Danube [PDF]
Musicologica Austriaca, 2022 It is widely assumed that Viennese orchestras, especially the Vienna Philharmonic Orchestra (VPO), possess distinctive qualities in their performance of Viennese waltzes. This article sets out to provide empirical evidence of this hypothesis. Focusing on
Jian Yang
doaj
Relationships Between Vocal Structures, the Airway, and Craniocervical Posture Investigated Using Magnetic Resonance Imaging [PDF]
, 2011 Peer ...
Aspden, Richard Malcolm +5 more
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Selective Liquid Phase Ammoxidation of Aromatic Aldehydes to Aromatic Nitriles with VPO Titania Heterogeneous Catalysts in Air [PDF]
Iranian Journal of Chemistry & Chemical Engineering, 2009 Preparation of 2-Chlorobenzonitrile, and benzonitrile are reported here from the corresponding 2-Chlorobenzaldehyde and benzaldehyde by the reaction of ammonium hydroxide/VPO titania, VPO bulk (ammonium metavanadate) CuCr catalyst/air system in methanol.
Ateeq Rahman +3 more
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XPS investigations of VPO catalysts under reaction conditions [PDF]
Surface Science, 2005 The surface of vanadium phosphorus oxide (VPO) catalysts was investigated by (in situ) X-ray photoelectron spectroscopy (XPS) under reaction conditions. Two differently prepared VPO samples with similar catalytic activities showed different spectral behaviour while the catalytic conditions were changed.
Kleimenov, E. +9 more
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The effect of Bi promoter on vanadium phosphate catalysts synthesized via sesquihydrate route [PDF]
, 2011 A series of 1%, 3% and 5% Bi-doped vanadyl pyrophosphate catalysts were prepared via sesquihydrate route (VPOs method). These catalysts were denoted as VPOs-Bi1%, VPOs-Bi3% and VPOs-Bi5%.
Chin, K. S. +2 more
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Cellular Physiology and Biochemistry, 2014 Aim: Alpha7 nicotinic acetylcholine receptor (α7nAChR), a subtype of nAChR regulating neurotransmission in central nervous system, is an essential regulator of cholinergic anti-inflammatory pathway in periphery.
Dong-Jie Li +5 more
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The connections of the inferior colliculus and the organization of the brainstem auditory system in the greater horseshoe bat (Rhinolophus ferrumequinum) [PDF]
, 1981 The connections of the inferior colliculus, the mammalian midbrain auditory center, were determined in the greater horseshoe bat (Rhinolophus ferrumequinum), using the horseradish peroxidase method.
Adams +70 more
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Вестник СибАДИ, 2017 The article justified the application of the method of three-parameter distribution Fisher-Tippet to evaluate the selective set of parameters of the same type of detail on the example of an arrow shovel excavator.
S. V. Teplyakova +2 more
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Inferences of mantle viscosity based on ice age data sets: Radial structure [PDF]
, 2016 We perform joint nonlinear inversions of glacial isostatic adjustment (GIA) data, including the following: postglacial decay times in Canada and Scandinavia, the Fennoscandian relaxation spectrum (FRS), late-Holocene differential sea level (DSL ...
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