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61
Influence of RANEY Nickel on the Formation of Intermediates in the Degradation of Lignin
Published 2012-01-01“…The main product from hydrodeoxygenation of guaiacol with RANEY Nickel was cyclohexanol. Reaction mechanism and kinetics of the degradation of guaiacol were explored.…”
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62
Kinetic Analysis of the Reaction between Tannic Acid (TA) and L-Lysine Diisocyanate (LDI) Systems
Published 2023-01-01“…The results of the combination of the model-free method and model-fitting approach exhibited that the reaction mechanism was an autocatalytic type, implying the autocatalytic effect of the urethane groups formed during the reaction. …”
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63
Electric Multi-Objective Optimal Control Strategy for Plug-in Diesel Engine Hybrid Electric Vehicle During Engine Cold Start
Published 2020-02-01“…The NH<sub>3</sub> desorption rate model, SCR temperature model and dynamic response model are established based on SCR reaction mechanism. According to Pontryagin's minimum principle, the shortest light-off time control strategy of SCR and the multi-objective integrated optimization control strategy of fuel consumption and emissions where SOC and SCR temperature designated as state variables are proposed. …”
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64
Effect of Catalytic Cylinders on Autothermal Reforming of Methane for Hydrogen Production in a Microchamber Reactor
Published 2014-01-01“…A new multicylinder microchamber reactor is designed on autothermal reforming of methane for hydrogen production, and its performance and thermal behavior, that is, based on the reaction mechanism, is numerically investigated by varying the cylinder radius, cylinder spacing, and cylinder layout. …”
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65
Electrosynthesis of Titanium Alloys from Spent SCR Catalysts
Published 2025-01-01“…The electrolytic process and the reaction mechanism were also investigated. It is suggested that the molten salt electrolytic method is an effective way to recover valuable metals from spent SCR catalysts.…”
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66
Formation mechanism of Fe-Mo master alloy by aluminothermic reduction of MoS2-Fe2O3 in the presence of lime
Published 2018-01-01“…The reaction mechanism of MoS2-Fe2O3 aluminothermic reduction in the presence of lime using microwave-assisted combustion synthesis method was surveyed. …”
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67
Production of Mg-Li alloys by aluminothermic vacuum reduction
Published 2020-01-01“…The main phase in the reduction slag was Li2O•5Al2O3. The reaction mechanism was discussed. Vacuum aluminothermic reduction can be considered as a highly efficient and environmental friendly method for producing Mg–Li alloys.…”
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68
Photochemical Reactions of Benzene with Chlorine Radicals in Atmospheric Aqueous Phase
Published 2024-01-01“…In this work, the reaction mechanism of chlorine radicals with benzene (a representative VOC) in the atmospheric aqueous phase was investigated by using 355 nm laser flash photolysis, 365 nm UV light steady state, and real sunlight experiment. …”
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69
Research Progress of Different Types of Microorganisms Passivation and Fixation of Cadmium Contamination
Published 2024-12-01“…Fe/Mn oxidizing microorganisms indirectly adsorb heavy metal ions through their own metabolites. To study the reaction mechanism of microbial passivation and immobilization of cadmium and the formation of microenvironment conditions of cadmium-containing crystal minerals, which is of great significance for the remediation of cadmium pollution.…”
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70
Theoretical understanding of water splitting by analyzing nanocatalyst photoabsorption spectra
Published 2025-02-01“…For instance, the signature of the dominant absorption peak at 580 nm in the observed spectra of Fe2O3 photoanode can shed light on the oxygen evolution reaction mechanism since each reaction intermediate affects the absorption spectrum, and the absorption coefficient in turn affects the photocurrent. …”
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71
Isotopic Transient Kinetic Analysis of Soot Oxidation on Mn<sub>3</sub>O<sub>4</sub>, Mn<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>, and CeO<sub>2</sub> Catalysts in Tight Contact Co...
Published 2025-01-01“…The reaction mechanism of soot oxidation on Mn (Mn<sub>3</sub>O<sub>4</sub>), Mn-Ce (Mn<sub>3</sub>O<sub>4</sub>-CeO<sub>2</sub>), and Ce (CeO<sub>2</sub>) catalysts in tight contact conditions was investigated using ITKA (isotopic transient kinetic analysis). …”
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72
Structure-function analysis of carrier protein-dependent 2-sulfamoylacetyl transferase in the biosynthesis of altemicidin
Published 2024-12-01“…Furthermore, docking simulation, molecular dynamics simulation, and mutagenesis studies indicated the intimate structural details of the unique reaction mechanism of SbzI, which does not utilize a general base residue in contrast to other typical GNATs. …”
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73
Reforming of Ethanol to Produce Hydrogen over PtRuMg/ZrO2 Catalyst
Published 2012-01-01“…In order to understand the variation in the reaction mechanism on OSRE and SRE, further analysis of both fresh and used catalyst is concentrated on for TEM, TG, Raman, and TPR characterization. …”
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74
Research on Enrichment of P2O5 from Low-Grade Carbonaceous Phosphate Ore via Organic Acid Solution
Published 2019-01-01“…Utilizing the low-grade carbonaceous phosphate ore produced in Zhijin, southwest of China, the effects of different types of acid, acid concentrations, reaction temperatures, reaction times, and liquid-solid ratios on leaching rate of P2O5 were evaluated using single-factor experiments and orthogonal experiments. The reaction mechanism, examined by SEM technique and the reaction thermodynamic analysis suggested that the leaching of P2O5 mainly resulted from the process of dissolution of dolomite (the main gangue mineral) in organic acid, consequently enriching the phosphate rock (the mineral of value). …”
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75
Kinetic Study of Zirconia-Alumina-Supported Ni-Fe Catalyst for Dry Reforming of Methane: Impact of Partial Pressure and Reaction Temperature
Published 2023-01-01“…A better understanding of the reaction mechanism and kinetics of dry reforming of methane (DRM) remains challenging, necessitating additional research to develop robust catalytic systems with high catalytic performance, low cost, and high stability. …”
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76
Anti-Markovnikov hydroallylation reaction of alkenes via scandium-catalyzed allylic C‒H activation
Published 2025-02-01“…A catalytic amount of Lewis base additives, such as amine and tetrahydrofuran (THF) show significant effects on the reactivity and E/Z selectivity. The reaction mechanism is elucidated by experimental studies and theoretical calculations.…”
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77
Recent Advances of Tannase: Production, Characterization, Purification, and Application in the Tea Industry
Published 2024-12-01“…Tannase, as a type of tannin−degrading enzyme, can catalyze the hydrolysis of ester and depside bonds in gallotannins, thereby releasing gallic acid and glucose. Based on this reaction mechanism, Tannase can effectively improve the problems of bitter taste, weak aroma, and tea cheese in tea infusion, and is therefore widely used in the tea industry. …”
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78
Simple Spectrophotometric Method for Determination of Paroxetine in Tablets Using 1,2-Naphthoquinone-4-Sulphonate as a Chromogenic Reagent
Published 2009-01-01“…The stoichiometry and kinetics of the reaction were studied, and the reaction mechanism was postulated. Under the optimized reaction conditions, Beer's law correlating the absorbance (A) with PRX concentration (C) was obeyed in the range of 1–8 𝜇g mL−1. …”
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79
Enhanced Hydrogen Production over C-Doped CdO Photocatalyst in Na2S/Na2SO3 Solution under Visible Light Irradiation
Published 2012-01-01“…The results indicated that the H2 production was due to the existence of CdS and the enhancement of visible light photocatalytic activity of H2 production was originated from the doping of carbon into the CdO lattice. The probably reaction mechanism was also discussed and proposed.…”
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80
The Preparation of C-S-H Powder Seeds and Their Effect on the Early Hydration Performance of Cement Paste
Published 2025-01-01“…The hydration kinetics showed that the hydration of cement mixed with nucleating agents was not governed by a single reaction mechanism, but rather constitutes a complex, multi-component reaction process. …”
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