993 resultados para dental cavity preparation

MnOx–CeO2 mixed oxide catalysts for complete oxidation of formaldehyde: Effect of preparation method and calcination temperature

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Preparation and characterization of core-shell structured α-Fe2O3/SiC spheres

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A practical approach for the preparation of high activity Cu/ZnO/ZrO2 catalyst for methanol synthesis from CO2 hydrogenation

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Preparation and characterization of manganese-containing silicates with ZSM-48 structure

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A gel-oxalate co-precipitation process for preparation of Cu/ZnO/Al2O3 ultrafine catalyst for methanol synthesis from CO2+H2: (II) effect of various calcination conditions

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Leaching Kinetics of the Preparation of Raney Fe Catalyst for F-T Synthesis in Slurry Phase

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Studies on the decomposition of carbon dioxide into carbon with oxygen-deficient magnetite: I. Preparation, characterization of magnetite, and its activity of decomposing carbon dioxide

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Preparation of Mesoporous Carbon by Carbon Dioxide Activation with Catalyst

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Preparation of carbon-encapsulated iron carbide nanoparticles by an explosion method

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Preparation of mesoporous carbon from commercial activated carbon by steam activation in the presence of cerium oxides

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Preparation of BaSO4 nanocrystals by controlled precipitation

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Preparation and catalytic performance of mesostructured aluminosilicate nano-particles with wormhole-like framework structure

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Preparation of carbon-coated magnetic iron nanoparticles from composite rods made from coal and iron powders

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A honeycomb catalyst for simultaneous NO and SO2 removal from flue gas: preparation and evaluation

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Preparation of mesoporous activated carbon fiber by steam activation in the presence of cerium oxide and its adsorption of congo red and Vitamin B12 from solution

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