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Mostrando 201 - 220 Resultados de 2,601 Para Buscar '"Calcinate"', tiempo de consulta: 0.12s Limitar resultados
  1. 201
    “…The objective of this study is to determine the influence of recycled glass powder (GP) on the physico-mechanical behavior and durability of a ternary cementitious binder containing calcined clay_metakaolin (MK) or rice husk ash (RHA). …”
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    Physico-Mechanical and Durability Characterization of Eco-Ternary Cementitious Binder Containing Calcined Clay/Rice Husk Ash and Recycled Glass Powder
  2. 202
    “…A biochar supported calcined-Mg/Al layered double hydroxides composite (CLDHs/BC) was synthesized by a one-pot slow pyrolysis of LDHs preloaded bagasse biomass. …”
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    One-pot synthesis of carbon supported calcined-Mg/Al layered double hydroxides for antibiotic removal by slow pyrolysis of biomass waste
  3. 203
    “…The influence of varying the calcination temperature of the sol gel made supports on catalyst activity was tested in ethanol reforming reaction. …”
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    Hydrogen Production by Steam Reforming of Ethanol over Nickel Catalysts Supported on Sol Gel Made Alumina: Influence of Calcination Temperature on Supports
  4. 204
    “…The success in synthesizing MoS(2)/C nanocomposites via co-precipitation/calcination route may pave a new way to realize promising anode materials for high-performance lithium ion batteries. …”
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    Humate-assisted Synthesis of MoS(2)/C Nanocomposites via Co-Precipitation/Calcination Route for High Performance Lithium Ion Batteries
  5. 205
    “…To investigate the effects of viscosity-modifying admixture (VMA) on the extrudability of limestone and calcined clay-based cementitious materials, three mix designs with different dosages of VMA were proposed in this study. …”
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    The Effect of Viscosity-Modifying Admixture on the Extrudability of Limestone and Calcined Clay-Based Cementitious Material for Extrusion-Based 3D Concrete Printing
  6. 206
    “…The ORR active sites focused mainly on Fe–Nx bonding made of various pyridinic, pyrrolic, and graphitic N-s after calcination. The max. power density reaches 140 mW·cm(−2) for FeNC-900-800-A, which is superior to other FeNxC catalysts, experiencing only one-stage calcination in N(2). …”
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    FeNxC Based Catalysts Prepared by the Calcination of Iron-Ethylenediamine@Polyaniline as the Cathode-Catalyst of Proton Exchange Membrane Fuel Cell
  7. 207
    “…The removal of the template using different calcination methods contributes to the different characteristics of catalyst support. …”
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    Influence of the Calcination Technique of Silica on the Properties and Performance of Ni/SiO(2) Catalysts for Synthesis of Hydrogen via Methane Cracking Reaction
  8. 208
    “…[Image: see text] Ag-decorated g-C(3)N(4) (denoted as Ag/CN-x) was prepared by a one-step calcination method, and the influences of calcination time on structure, morphology, surface composition, photocatalytic performance, and catalytic reduction activity of the prepared Ag/CN-x samples were investigated. …”
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    Ag-Modified g-C(3)N(4) Prepared by a One-Step Calcination Method for Enhanced Catalytic Efficiency and Stability
  9. 209
    “…[Image: see text] The CuO–La(2)O(3)/ZrO(2) catalysts calcined at different temperatures from 500 to 800 °C were studied for the hydrogenation of oxalates to ethylene glycol (EG). …”
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    Enhanced Ethylene Glycol Selectivity of CuO–La(2)O(3)/ZrO(2) Catalyst: The Role of Calcination Temperatures
  10. 210
    “…Methyl-modified, cobalt-doped silica (Co/MSiO(2)) materials were synthesized by sol-gel technique calcined in N(2) atmospheres, and membranes were made thereof by coating method. …”
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    Sol-Gel Processed Cobalt-Doped Methylated Silica Membranes Calcined under N(2) Atmosphere: Microstructure and Hydrogen Perm-Selectivity
  11. 211
    “…The Co-chelated APIM (Co-APIM) precursor converted to CoNC after calcination in two-step heating with the second step performed at 100 °C lower than the first one. …”
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    Cobalt-Doped Carbon Nitride Frameworks Obtained from Calcined Aromatic Polyimines as Cathode Catalyst of Anion Exchange Membrane Fuel Cells
  12. 212
    por Zhao, Ling, Kang, Mengdi
    Publicado 2020
    “…The selective catalytic reduction of NO with propene (C(3)H(6)-SCR) in the presence of SO(2) was investigated over a series of Mn-promoted calcined NiAl hydrotalcite-like compounds. The obtained 5% MnNiAlO catalyst exhibits superior NO conversion efficiency (95%) at 240 °C, and excellent sulfur-poisoning resistance. …”
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    Mechanism and regeneration of sulfur-poisoned Mn-promoted calcined NiAl hydrotalcite-like compounds for C(3)H(6)-SCR of NO
  13. 213
    “…The CuO nanostructures were synthesized through a green approach using the Garcinia mangostana L. leaf extract and copper (II) nitrate trihydrate as a precursor at varying calcination temperatures (200–600 °C). The effect of calcination temperatures on the structural, morphological and optical properties of CuO nanostructures was studied. …”
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    Effect of Calcination Temperature on Structural, Morphological and Optical Properties of Copper Oxide Nanostructures Derived from Garcinia mangostana L. Leaf Extract
  14. 214
    “…In this paper, the phase transformation in a gaseous heat treatment and re-calcination (GTR) process for preparing nanocrystalline Sr-hexaferrite powder using methane (CH(4)) was studied. …”
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    Different Stages of Phase Transformation in the Synthesis of Nanocrystalline Sr-Hexaferrite Powder Prepared by a Gaseous Heat Treatment and Re-Calcination Method
  15. 215
    “…The spent BBOC can be reactivated by the decomposition of the adsorbed RhB and the introduction of oxygen vacancies during calcination under an air atmosphere. The BBOC thus recovered exhibited a superior apparent rate constant of 0.08087 min(–1) compared with 0.05228 min(–1) of pristine BBOC. …”
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    Calcination-Induced Oxygen Vacancies Enhancing the Photocatalytic Performance of a Recycled Bi(2)O(3)/BiOCl Heterojunction Nanosheet
  16. 216
    “…This article reports the experimental findings on the effects of sodium sulfate on limestone calcined clay cement (LC(3)) in an alternate wet and dry media. …”
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    Effects of Alternate Wet and Dry Conditions on the Mechanical and Physical Performance of Limestone Calcined Clay Cement Mortars Immersed in Sodium Sulfate Media
  17. 217
    “…The derived calcined catalyst was characterized using scanning electron microscopy (SEM), X-ray fluorescence (XRF), Fourier transforms infrared spectroscopy (FTIR), BET adsorption analysis, and Hammett indicator. …”
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    Biodiesel synthesized from the blend of Thai red and Elaeis guineensis oil: An application of calcined base, optimization, kinetics, and thermodynamic parameters studies
  18. 218
    “…The present work studied the influence of the calcination temperature on the aqueous phase hydrogenolysis of glycerol with in situ generated hydrogen over a Ni/Al(3)Fe(1) catalyst. …”
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    Aqueous phase hydrogenolysis of glycerol with in situ generated hydrogen over Ni/Al(3)Fe(1) catalyst: effect of the calcination temperature
  19. 219
    por Hwang, Hojin, Shin, Haeun, Lee, Wan-Jin
    Publicado 2017
    “…Triple-shelled ZnFe(2)O(4) hollow microspheres (ZFO) as anode materials for lithium ion battery are prepared through a one-pot hydrothermal reaction using the composite solution consisting of sucrose in water and metal ions in ethylene glycol (EG), followed by different calcination processes. The architectures of ZFO micro spheres are differently synthesized through a mutual cooperation of inward and outward ripening with three different calcination temperatures. …”
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    Effects of calcination temperature for rate capability of triple-shelled ZnFe(2)O(4) hollow microspheres for lithium ion battery anodes
  20. 220
    “…The calcined tooth powder (CTP), a type of allogeneic biomimetic mineralized material, has been confirmed that can promote new bone formation when obtained at high temperature. …”
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    The Conditioned Medium of Calcined Tooth Powder Promotes the Osteogenic and Odontogenic Differentiation of Human Dental Pulp Stem Cells via MAPK Signaling Pathways
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