Keywords: نیبیا; Water-gas shift reaction; Sulfur tolerance; Niobia; Metal effect;
مقالات ISI نیبیا (ترجمه نشده)
مقالات زیر هنوز به فارسی ترجمه نشده اند.
در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
در صورتی که به ترجمه آماده هر یک از مقالات زیر نیاز داشته باشید، می توانید سفارش دهید تا مترجمان با تجربه این مجموعه در اسرع وقت آن را برای شما ترجمه نمایند.
Keywords: نیبیا; Glycerol; Reforming; Hydrogen; Nickel; Niobia;
Keywords: نیبیا; Triflate; Sulphonic sites; Niobia; Carbon-based carrier; Magnetite; Starch;
Keywords: نیبیا; Nb-mesoporous molecular sieves; Nb-zeolites; Niobia; Cu, Ag, Au, Pt thio- and amino-organosilanes interaction with Nb; Catalytic activity in oxidation;
Keywords: نیبیا; Niobia; Fischer-Tropsch; Synthesis gas; Cobalt catalysts; Niobium oxide;
Keywords: نیبیا; Glycerol; Etherification; Sulfonation; Niobia; Pillared clay
Keywords: نیبیا; Niobia; SAXS; Phase separation; In situ film drying; Organosilica; Silsesquioxane; Correlation peak;
Relative activity of Niobia-supported CoMo hydrodesulphurization catalyst prepared with NTA: A kinetic approach
Keywords: نیبیا; Hydrodesulphurization; CoMo catalyst; Sulphide catalysts; Niobia; Nitrilotriacetic acid;
Niobium oxide confined by ceria nanotubes as a novel SCR catalyst with excellent resistance to potassium, phosphorus, and lead
Keywords: نیبیا; Ceria nanotubes; Niobia; SCR; Deactivation; Resistance;
Phase stability and ionic conductivity of cubic xNb2O5-(11-x)Sc2O3-ZrO2 (0 â¤Â x â¤4)
Keywords: نیبیا; Stabilized zirconia; Scandia; Niobia; Solid electrolyte; Grain conductivity; Grain boundary conductivity; Impedance spectroscopy; SOFCs;
On the superior activity and selectivity of PtCo/Nb2O5 Fischer Tropsch catalysts
Keywords: نیبیا; Fischer Tropsch; Niobia; Activity promotion; TOF; Noble metal
Synthesis of Ag nanoparticles on oxide and carbon supports from Ag diammine precursor
Keywords: نیبیا; Strong electrostatic adsorption; Ag catalysts; Silver diammine; Silica; Alumina; Zirconia; Niobia; Carbon;
Toughening and strengthening of Nb2O5 doped zirconia/alumina (ZTA) composites
Keywords: نیبیا; ZTA; Niobia; Microstructure; Mechanical properties;
MgO and Nb2O5 oxides used as supports for Ru-based catalysts for the methane steam reforming reaction
Keywords: نیبیا; Magnesia; Niobic acid; Niobia; Ruthenium; Methane; Steam reforming
Preferential oxidation of CO in excess of H2 on Pt/CeO2–Nb2O5 catalysts
Keywords: نیبیا; Platinum; Niobia; Ceria; DRIFT; PROX
Impacts of niobia loading on active sites and surface acidity in NbOx/CeO2–ZrO2 NH3–SCR catalysts
Keywords: نیبیا; Niobia; CeO2–ZrO2; Electronic interaction; Surface acidity; NH3–SCR
Niobia-alumina as methanol dehydration component in mixed catalyst systems for dimethyl ether production from syngas
Keywords: نیبیا; Dimethyl ether; Syngas; DRIFTS; CuO-ZnO; Alumina; Niobia
Oxidative dehydrogenation of ethane to ethylene over V2O5/Nb2O5 catalysts
Keywords: نیبیا; Oxidative dehydrogenation; Ethane; Ethylene; Niobia; Supported vanadia catalysts
Production of compounds to be used as fuel additive: Glycerol conversion using Nb-doped MgAl mixed oxide
Keywords: نیبیا; Niobia; Additive fuel; Glycerol; Catalytic conversion
Synthesis, characterization and catalytic activity of meso-niobium phosphate in the oxidation of benzyl alcohols
Keywords: نیبیا; Oxidation; Niobium phosphate; Niobia; Mesoporous materials; Benzyl alcohol
Modified niobia as a bifunctional catalyst for simultaneous dehydration and oxidation of glycerol
Keywords: نیبیا; Niobia; Glycerol; Dehydration; Oxidation
Niobia-modified aluminas prepared by impregnation with niobium peroxo complexes for dimethyl ether production
Keywords: نیبیا; Alcohol dehydration; Dimethylether; Syngas; Niobia; Alumina
Effect of niobia and alumina as support for Pt catalysts in the hydrogenolysis of glycerol
Keywords: نیبیا; Hydrogenolysis; Glycerol; Niobia; 1,2-Propanediol
Improved hydrothermal stability of niobia-supported Pd catalysts
Keywords: نیبیا; Niobia; γ-valerolactone; Pentanoic acid; High surface area; Hydrothermal stability
The role of vanadium in ammonium salt of heteropoly molybdate supported on niobia for selective oxidation of benzyl alcohol
Keywords: نیبیا; Molybdophosphoric acid; Vanadium; Niobia; Oxidation; Benzyl alcohol; Benzaldehyde
Silica–niobia oxides as viable acid catalysts in water: Effective vs. intrinsic acidity
Keywords: نیبیا; Acid catalysts; Niobia; Niobia–silica oxides; Fructose dehydration; Intrinsic acidity; Effective acidity
Preparation and characterization of H3PW12O40 supported on niobia
Keywords: نیبیا; 12-Tungstophosphoric acid; Niobia; Supported heteropolyacid; Solid acidity; Cal-Ad method
Catalytic properties of alkali metal-modified oxide supports for the Knoevenagel condensation: Kinetic aspects
Keywords: نیبیا; Alkali metal-modified silica; Alumina; Niobia; Knoevenagel condensation; 1,4-Dihydropyridines; Green chemistry
Room temperature selective oxidation of toluene over vanadium substituted polyoxometalate catalysts
Keywords: نیبیا; Selective oxidation; Toluene; Vanadium; Molybdophosphoric acid; Niobia
Influence of solid acids as co-catalysts on glycerol hydrogenolysis to propylene glycol over Ru/C catalysts
Keywords: نیبیا; Glycerol; Niobia; Ruthenium; Hydrogenolysis; Propanediol; Ethylene glycol
Ethanol reforming and partial oxidation with Cu/Nb2O5 catalyst
Keywords: نیبیا; Ethanol; Reforming; Hydrogen; Copper; Niobia
Esterification of free fatty acids for biodiesel production over heteropoly tungstate supported on niobia catalysts
Keywords: نیبیا; Esterification; Sunflower oil free fatty acids; Palmitic acid; Methanol; Tungstophosphoric acid; Niobia
Crotonaldehyde hydrogenation on supported gold catalysts
Keywords: نیبیا; Gold catalyst; Ceria; Niobia; Selective hydrogenation; Crotonaldehyde
Combustion synthesis of copper catalysts for selective CO oxidation
Keywords: نیبیا; Copper; Ceria; Zirconia; Niobia; Selective oxidation; Carbon monoxide
Hydrothermal stability of microporous silica and niobia–silica membranes
Keywords: نیبیا; Hydrothermal stability; Niobia; Silica; Microporous membrane; Permporometry
Practical aspects of 51V and 93Nb solid-state NMR spectroscopy and applications to oxide materials
Keywords: نیبیا; CP; cross polarization; CS; chemical shielding; CSA; chemical shift anisotropy; CT; central transition; CW; continuous wave; CW-NMR; continuous wave nuclear magnetic resonance; DAS; dynamic-angle spinning; DeNOx; nitrogen oxide abatement; DFT; density fun
Preparation and structure of alumina supported niobia model catalysts
Keywords: نیبیا; Niobium oxides; Model catalysts; Thin oxide films; Vanadia; Niobia; Scanning tunneling microscopy; Infrared spectroscopy;
Nitrate catalytic reduction in water using niobia supported palladium–copper catalysts
Keywords: نیبیا; Nitrate removal; Niobia; Hydrogenation
A surface science approach to ambient pressure catalytic reactions
Keywords: نیبیا; Palladium; Nanoparticles; Alumina; Niobia; Carbon monoxide; Hydrogen; Methanol; Butadiene; Hydrogenation; Oxidation; Low index single crystal surfaces; Catalysis; Vibrations of adsorbed molecules; Model catalysts
Selective CO oxidation in the presence of H2 over Pt and Pt-Sn catalysts supported on niobia
Keywords: نیبیا; Selective oxidation; Carbon monoxide; Platinum; Tin; Niobia
Niobia-stabilised anatase TiO2 highly porous mesostructured thin films
Keywords: نیبیا; Mesoporous thin films; Nanocrystalline; Niobia; Anatase; TiO2
Catalysis science of the solid acidity of model supported tungsten oxide catalysts
Keywords: نیبیا; Catalysts; Tungsten oxide; Supported; Alumina; Zirconia; Titania; Niobia; Spectroscopy; Raman; UV–vis; Edge Energy; TPSR; Reaction; Methanol; Oxidative dehydration; Dimethyl ether
Effect of niobium addition to Co/γ-Al2O3 catalyst on methane combustion
Keywords: نیبیا; Catalytic combustion; Methane; Sol–gel; Niobia; Cobalt; Niobia–alumina
Catalytic combustion of methane over palladium alumina modified by niobia
Keywords: نیبیا; Niobia; Methane oxidation; Palladium; Characterization of Pd–Nb2O5/γ-Al2O3
Methane oxidation – effect of support, precursor and pretreatment conditions – in situ reaction XPS and DRIFT
Keywords: نیبیا; Methane; Combustion; Palladium; Alumina; Zirconia; Niobia
Modification of acid–base properties of alkali metals containing catalysts by the application of various supports
Keywords: نیبیا; Silica; Alumina; Niobia; Alkali metal modification; 2-Propanol decomposition; Acetonylacetone cyclisation; Methanol sulphurisation
TPSR of CO hydrogenation on Co/Nb2O5/Al2O3 catalysts
Keywords: نیبیا; CO hydrogenation; Niobia; Cobalt; Niobia/alumina;
Effects of support modification on Nb2O5/α-Al2O3 catalyst for ethylene oxide hydration
Keywords: نیبیا; Ethylene oxide; Hydration; Niobia; MgAl2O4; Support; Modification;
Preparation and characterization of well-ordered, thin niobia films on a metal substrate
Keywords: نیبیا; Thin oxide films; Epitaxy; Niobia; Scanning tunneling microscopy; Photoelectron spectroscopy; Density functional theory;