aFor practical reasons, leaching studies are performed on a homogenized sample, testing the temperature dependency of the rate of reaction (concentration and time) in various leaching mixtures. 为实用原因,浸出研究在一个均匀的样品执行,测试反应的率的温度附庸(集中和时间)以各种各样的浸出的混合物。 [...
The dependency of the rate constant k τ for the reactions O + + O 2 → O 2 + + O k 1 (1)O + + N 2 → NO + + N k 2 (2) on the gas temperature T, the vibrational temperature T v of the molecular reactant, and the relative flow velocity υ s between the gases, is ...
Rate constants and product distributions as functions of temperature for the reaction of OH(H2O)0,1,2 with CH3CN A selected ion flow tube was used to measure the rate constants and product distributions for the reactions of OH (H2O)n with CH3CN over the temperature ra......
Kinetic modeling using the PC scores of the 12–400-ms range resulted in the best model corresponding to both T 21 and T 22 regions. The temperature dependency of the rate of reactions, measured by B values, was similar to that previously found for shear resistance and for the hydrolysis ...
The growth rate of the ZrC films increased with an increasing growth temperature. The conversion temperature for the growth mechanism from a surface reaction to a mass transport reaction existed in the growth temperature range of 1623 and 1673K. As the growth temperature increased, the preferred ...
Interestingly, temperature dependency of the phosphorylation by the catalytic domain of wild-type CKIδ (ΔCKIδ; 2–317 residues of CKIδ to delete C-terminal regulatory domain) is highly affected by the peptide sequence of their substrate. For example, although the phosphorylation of casein by ...
06 August 2015 Effect of Temperature on the Aging rate of Li Ion Battery Operating above Room Temperature Feng Leng1,2,5, Cher Ming Tan2,3 & Michael Pecht4 Temperature is known to have a significant impact on the performance, safety, and cycle lifetime of lithium-ion batteries (...
suggest that the temperature responses of MT emissions may exhibit dynamic variations throughout the tree’s age. Finally, the FIR analysis did not clearly identify seasonality or a relationship between tree or sampling height and the coefficient of temperature dependency. However, a relatively consiste...
The temperature dependency of the rate constants for the gas phase reaction of OH radicals with a series of chloroalkanes was measured in the temperature range from 295 to 360 K at a total pressure of 1 atm. The rate constants were obtained by using the absolute technique of pulse radiolysis...
The subgroup level dependency of the number density adjustment factor is also introduced. In order to examine the effect of non-uniform temperature profiles on power reactor calculations, the OPR1000 fuel pin problems consisting of several cases having different power levels are constructed. The ...