Results 71 to 80 of about 67,367 (164)
ChemistrySelect, Volume 11, Issue 33, 1 September 2026.Microwave‐assisted hydrothermal synthesis produces CeVO4/g‐C3N4 heterostructures with enhanced solar‐simulated‐light photocatalytic activity. Efficient degradation of Rhodamine B and Methylene Blue is achieved through improved charge separation and reactive oxygen species generation, highlighting an ecofriendly strategy for environmental remediation ...
Pedro Lucas Mota Pinheiro +6 more
wiley +1 more source
Synergetic effect between NiO and Ni3V2O8 in propane oxidative dehydrogenation
, 2002 The oxidative dehydrogenation (ODH) of propane was investigated on Ni-V-O catalysts in a wide range of vanadium contents (5-40%). The addition of a small amount of vanadium significantly increased the catalytic activity of NiO for oxidative ...
Kieffer, R +3 more
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Siral‐HPW‐Supported Pd and Ru Catalysts Evaluation for Glycerol Upgrading
ChemistrySelect, Volume 11, Issue 35, 15 September 2026.MSiralHPW (M = Ru, Pd, and PdRu) catalysts are active in glycerol hydrogenolysis. Metal (Ru > Pd) and precursor (Cl− > NO3−) influences were verified. Promoting effect of RuO2 reduction by Pd did not influence the metallic dispersion. Residual chlorine promoted acidic sites suitable for the formation of 1,3‐PDO.
Vinicius Chindelar +6 more
wiley +1 more source
Oxidative dehydrogenation of ethane and propane over Mn-based catalysts
, 2000 The catalytic performances of Mn-based catalysts have been investigated for the oxidative dehydrogenation of both ethane (ODE) and propane (ODP). The results show that a LiCl/MnOx/PC (Portland cement) catalyst has an excellent catalytic performance for ...
Ge, QJ +4 more
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GCB Bioenergy, Volume 18, Issue 9, September 2026.A low‐loading (1.5 wt%) Ru/MAFO spinel catalyst with strong metal–support interaction achieves 100% glucose conversion and 59.3% 1,2‐PG selectivity. Its exceptional thermal stability and resistance to Ru sintering enable stable recycling, offering a highly active and durable system for sustainable biorefinery applications.
Qingsong Wang +5 more
wiley +1 more source
Transient Catalytic Reaction Analysis Through Signal Defragmentation
EntropyThe Temporal Analysis of Products (TAP) pulse response technique provides valuable insights into catalytic function and reaction kinetics. However, complex fragmentation patterns in the TAP mass spectrometry signals can complicate precise quantification,
Stephen Kristy +2 more
doaj +1 more source
Synthesis of two new Nickel and CopperNickel vanadates used for propane oxidative dehydrogenation
Revista Facultad de Ingeniería Universidad de Antioquia, 2013 Two new vanadates have been successfully synthesized by the hydrothermal and coprecipitation methods. Both vanadates were calcined at 600 °C and the resulting catalysts were tested on reaction of oxidative dehydrogenation of propane.
Adriana Echavarría +2 more
doaj +1 more source
, 2009 Periodic oscillations in the oxygen activity on a Mg2V2O7 catalyst during the oxidative dehydrogenation of propane were monitored in situ by solid electrolyte potentiometry.
杨维慎 +6 more
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Catalytic Dehydrogenation of Propane: Oxidative and Non-Oxidative Dehydrogenation of Propane
, 2012 The dehydrogenation of propane has a great interest, due to a global growing demand in propene. This reaction needs a catalyst, high temperature and low propane partial pressure.
Herauville, Virginie Marie Therese
core
, 2020 Herein, we present density functional theory calculations of the (oxidative) dehydrogenation of propane on Pd(111) and Pd(211) surfaces. We find that, independently of the surfaces and the intermediate product (1-propyl or 2-propyl), O-assisted ...
Eduard Araujo-Lopez +9 more
core +1 more source