Materias dentro de su búsqueda.
Mostrando 961 - 980 Resultados de 2,617 Para Buscar '"reaction rate"', tiempo de consulta: 0.33s Limitar resultados
  1. 961
    “…Copper doping in hydroxyapatite impressively augmented the photocatalytic efficacy, for example 99% dye was degraded upon 0.63% Cu-doping compared to 75% for the pure HAp, which was exemplified not only by the reaction rate but also by the quantum yield. The degradation percentages changed with time but became fixed at 200 min. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Enhancement of photocatalytic efficacy by exploiting copper doping in nano-hydroxyapatite for degradation of Congo red dye
  2. 962
    “…The degradation followed pseudo-first-order reaction kinetics, and the reaction rate constant was measured to be 0.0336 h(−1). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Immobilized nanoscale zero-valent iron for synergistic enhanced removal of pentachlorobenzene with Pseudomonas sp. JS100
  3. 963
    “…The wood samples loaded with Bi(2)O(3)-doped Si–Ti composite membranes had the best photocatalytic activity and the highest reaction rate when n (Ti):n (Bi) = 1:0.015. Degradation rates of 96.0% and 94.0% could be achieved for rhodamine B and gaseous formaldehyde, respectively. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Photocatalytic Performance and Kinetic Studies of a Wood Surface Loaded with Bi(2)O(3)-Doped Silicon–Titanium Composite Film
  4. 964
    “…Using this method, the reaction rate constants for each reduction step were determined, with no noticeable differences arising following either the incorporation of a C(60)‐fullerene guest or alteration of the cage chemical structure. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Exploring the Gas‐Phase Formation and Chemical Reactivity of Highly Reduced M(8)L(6) Coordination Cages
  5. 965
    por Hanaway, Dalton J., Kennedy, C. Rose
    Publicado 2022
    “…Depending on the axis of application, OEFs can increase (or decrease) the reaction rate or distinguish between isomeric pathways. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Automated Variable Electric-Field DFT Application for Evaluation of Optimally Oriented Electric Fields on Chemical Reactivity
  6. 966
    por Seo, Choong-kil
    Publicado 2023
    “…At an appropriate amount of the additive catalyst ZrO(2), the reaction rate improved because the acid point of the catalyst surface and the intensity of adsorption are adjusted. …”
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Improvement of NO(x) and CO Reduction Performance at Low Temperature of H(2)-SCR Catalyst
  7. 967
    “…We discovered that the enzymatic reaction rate is 21.2-fold improved over that of a solid–liquid diphase system where oxygen is supplied from the liquid phase, leading to a 60-times wider linear detection range. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Laser-Induced Graphene Arrays-Based Three-Phase Interface Enzyme Electrode for Reliable Bioassays
  8. 968
    “…Since human peripheral NSM activity is very low and activities in rodents are even lower or undetectable, future research should aim to increase the reaction rate and determine the source of this enzymatic activity. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Characterization of a Neutral Sphingomyelinase Activity in Human Serum and Plasma
  9. 969
    “…K‐CN‐PHI achieves the photocatalytic reduction of U(VI) with a reaction rate of 0.89 min(−1), being 47 times greater than that over pristine carbon nitride (PCN). …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    New Strategy for the Persistent Photocatalytic Reduction of U(VI): Utilization and Storage of Solar Energy in K(+) and Cyano Co‐Decorated Poly(Heptazine Imide)
  10. 970
    “…This study demonstrates that this strategy of electrostatic adsorption between HS(−) and positively charged molecules provides a new way to enhance the reaction rate of the probe and H(2)S, thus serving as an effective platform for improving the sensitivity of imaging.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Ratiometric Near-Infrared Fluorescence Liposome Nanoprobe for H(2)S Detection In Vivo
  11. 971
    “…The optimized Cu-Mn-Al catalyst has displayed a superior reaction rate of 42.6 [Formula: see text] , while the CO conversion was as high as 96.1% simultaneously. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Interfaces and Oxygen Vacancies-Enriched Catalysts Derived from Cu-Mn-Al Hydrotalcite towards High-Efficient Water–Gas Shift Reaction
  12. 972
    “…We grouped HOMs in classes according to their identified chemical composition and investigated the relative changes of these groups and their components as a function of the reagent concentration. We determined reaction rate constants for the different HOM peroxy radical reaction pathways. …”
    Enlace del recurso
    Enlace del recurso
    Formation of Highly Oxygenated Organic Molecules from $\alpha$-Pinene Ozonolysis: Chemical Characteristics, Mechanism, and Kinetic Model Development
  13. 973
    “…The measurements are therefore important in confirming that the extrapolation of currently accepted reaction rate constants to temperatures below 0 °C is correct.…”
    Enlace del recurso
    Enlace del recurso
    Aqueous phase oxidation of sulphur dioxide by ozone in cloud droplets
  14. 974
    “…The impact of acidic adsorbates on various aspects of the oxygen exchange reaction rate is discussed in detail.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Electronic and ionic effects of sulphur and other acidic adsorbates on the surface of an SOFC cathode material
  15. 975
    “…The half inhibitory concentration (IC(50)) was 47.75 ng/mL, the cross-reaction rate with 3-acetyldeoxynivalenol (3-AcDON) was slightly higher at 35.3%, and there was no cross-reaction with other compounds; therefore, four artificial antigens were successfully prepared by using the molecular structure of DON. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Comparison of Synthetic Methods and Identification of Several Artificial Antigens of Deoxynivalenol
  16. 976
    “…In addition, the TFP-TPTPh COF showed a remarkable photocatalytic degradation of RhB dye molecules with a reaction rate constant of 4.1 × 10(−2) min(−1) and an efficiency of 97.02% under ultraviolet–visible light irradiation. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    π-Electron-Extended Triazine-Based Covalent Organic Framework as Photocatalyst for Organic Pollution Degradation and H(2) Production from Water
  17. 977
    “…The kinetics of the formation of heterostructures was influenced by the nature of the maleic acid copolymer and noble metal cations used. A high reaction rate was observed in the case of using zinc and gold cations-precursors and a copolymer of maleic acid with N-vinylpyrrolidone as a stabilizer of nanoparticles. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    One-Pot Synthesis of Colloidal Hybrid Au (Ag)/ZnO Nanostructures with the Participation of Maleic Acid Copolymers
  18. 978
    “…The as-prepared Fe-N-C SAzyme exhibited exceptional oxidase-mimicking activity, catalytically oxidizing 3,3′,5,5′-tetramethylbenzidine (TMB) with high affinity (K(m)) and fast reaction rate (V(max)). Taking advantage of this property, we designed two colorimetric sensing assays based on different interaction modes between small molecules and Fe active sites. …”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Single-Atom Fe Nanozyme with Enhanced Oxidase-like Activity for the Colorimetric Detection of Ascorbic Acid and Glutathione
  19. 979
    “…SEM-EDS analysis showed that the incorporation of borax does three things: produces gels, covers the surface of the slag, and slows down the hydration reaction rate.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Effects of Borax, Sucrose, and Citric Acid on the Setting Time and Mechanical Properties of Alkali-Activated Slag
  20. 980
    “…Meanwhile, the occurrence of a bimolecular reaction in the microchannel was analyzed at different reaction rates. It was proven that the reaction rate has a prominent effect at higher inlet velocities.…”
    Enlace del recurso
    Enlace del recurso
    Enlace del recurso
    Online Artículo Texto
    Investigating the Performance of the Multi-Lobed Leaf-Shaped Oscillatory Obstacles in Micromixers Using Bulk Acoustic Waves (BAW): Mixing and Chemical Reaction
Herramientas de búsqueda: RSS