“…The addition of transition metal oxides improved the photocatalytic activity of Fe(2)O(3)-V(2)O(5) (SSD). 1CuO wt% Fe(2)O(3)-V(2)O(5) exhibited the highest percentage of 2,4-dichlorophenol degradation (100%) and the highest reaction rate (1.83 mg/L min) in 30 min. This finding is attributed to the distribution of CuO.…”
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“…The values of the kinetic parameters (reaction rate constant or activation free energy) constitute a very precise quantitative index of the pozzolanic activity of the binary combinations of materials, which is very useful for its employment in the elaboration of ternary cements. …”
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“…Interestingly, the pseudo-first-order reaction rate of a Povarov model reaction catalyzed by PAF-201 as a Lewis acid was ∼3.7 times and ∼4.7 times as those of tritylium tetrafluoroborate and tri(4-biphenyl)carbonium tetrafluoroborate, respectively. …”
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“…The results show that pulsed ultrasound can not only significantly enhance the reaction rate, but also help to improve the particle size distribution and the crystal habit. …”
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“…The higher the concentration of GO, the higher the degradation rate of SMZ, and the faster the first-order reaction rate. Two main radicals, ∙OH and (1)O(2), both contributed greatly in terms of regulating the removal of SMZ. …”
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“…Herein, we investigated the color development of the passive sampler corresponding to chlorine exposure concentration and time, which allows the general population to easily estimate their gas exposure levels. The uptake and reaction rate of PPAS are also explained, and the maximum capacity of the sampler was determined as 1.8 mol of chlorine per unit volume (m(3)) of the passive sampler. …”
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“…Changes in the width of the C=O stretching indicated the reaction rate at the surface was even faster than that of the bulk as measured by a curemeter. …”
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“…Further, to calculate the concentration of CO [Formula: see text] , PGE, and the flux in terms of reaction rate constants, we adopt the supervised learning strategy of a nonlinear autoregressive exogenous (NARX) neural network model with two activation functions (Log-sigmoid and Hyperbolic tangent). …”
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“…It is shown that, with increasing temperature, an increase in the reaction rate is constant, both forward and reverse. …”
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“…We regulated the halide exchange reaction rate by varying the capping reaction temperature of the PQDs. …”
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“…MhIDH’s exceptionally low affinity for NADP(+), potentially limiting its reaction rate, can likely be attributed to the presence of a proline residue in the NADP(+) binding pocket, which might cause a decrease in hydrogen bonding of the cofactor and a distortion of local secondary structure.…”
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“…The compressive mechanical and recovery properties of the homogeneous hydrogels prepared in the presence of side chain amine-contained short peptides were more reliable than those of inhomogeneous hydrogels while the excellent biocompatibility remained unchanged. Furthermore, the reaction rate and gelation kinetics of maleimide- and thiol-terminated PEG were proved to be significantly slowed down in the presence of the side chain amine-contained short peptides, thus leading to the improved homogeneity of the hydrogels. …”
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“…Furthermore, the results demonstrated that the thin-layer nZVI particles were the most efficient in activating PS, and nZVI was rapidly dispersed during the dissolution process of CSW, which greatly increased the reaction rate. γ-FeOOH is the main reaction product of nZVI/CSW-2. …”
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“…The synthesized nanocomposite shows enhanced catalytic activity with an incredible reaction rate constant, noticeable low degradation time, and greater stability. …”
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“…Routine nursing was performed to both groups, and patients in group A received the eye movement training additionally, so as to compare their PSQI scores, negative emotion scores, adverse reaction rate (ARR), Cancer Coping Modes Questionnaire (CCMQ) scores, and pain scores. …”
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“…A nonlinear relationship has been identified between laser intensity and reaction rate, demonstrating a synergic interplay and transition from indirect hot‐electron transfer to direct charge transfer, enacted by strong localized surface plasmons. …”
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“…Fast-TRFS exhibited good substrate qualities for both bacterial thioredoxin and GSH-glutaredoxin systems in vitro, with Trx system having higher reaction rate. Moreover, the Fast-TRFS was used to detect the disulfide reductase activity in various bacteria and redox-related gene null E. coli. …”
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“…The degradation rate was analyzed using a pseudo-first-order kinetic model to obtain the apparent reaction rate constant, k(app). The enhancement of the photocatalytic degradation rate owing to the adsorption of 4-isopropylphenol onto thermosensitive poly(NIPA)-based fibers is discussed in terms of the ratio of the k(app) of the composite fiber to that of unsupported TiO(2) nanoparticles. …”
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“…A kinetic model has been developed to determine the reaction rate at different temperatures and activation energy for the model reaction. …”
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“…After accelerating the surface photocatalytic reaction rate by Ag(2)S modification, the differences between 3A/Z5 and 3A/Z1 in the bulk carrier separation were further enlarged. …”
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