The rate constant for the reaction of the hydrated glyoxyl radical (CH(OH)2-C(OH)2· with O2 has been determined as k298 K = (1.2 ± 0.3) × 109 L mol–1 s–1 at pH 4.8. This experimental value is considerably higher than a widely used estimated value of about k = 1 × 10...
The results showed that with the addition of AEO, the interaction between SDS molecules is weakened, and the thickness of hydrated shell around the polar head of SDS decreases. In order to simulate the process of foam drainage and rupture, steered molecular dynamics (SMD) containing two external...
Examples of suitable basic materials are sodium hydroxide, potassium hydroxide, calcium hydroxide, magnesium hydroxide, barium hydroxide, hydrated aluminum oxide, triethylamine, N-methylmorpholine and N-methylpiperidine. It is preferred that the base which had been used in the formose synthesis be used...
Therefore, the use of citric acid to remove heavy metals from contaminated soils would be less costly that using EDTA. The subsequent pH elevation by hydrated lime, Ca(OH)鈧 , causes the decomplexation of Pb-citrate and initiates precipitation of lead hydroxide. Results showed that slightly ...
The rate constant for the reaction of the hydrated glyoxyl radical (CH(OH)2-C(OH)2· with O2 has been determined as k298K = (1.2 ± 0.3) × 109 L mol–1 s–1 at pH 4.8. This experimental value is considerably higher than a widely used estimated value of about k = 1 × 106 ...
notable influence on Sr2+ adsorption capacity due to much more space was needed for Sr2+ ions moving during adsorption process, while the adsorption capacity for Cs+ is little affected by the size of the guest molecules, due to the smaller hydrated radius of Cs+ which allows it to move ...
The rate constant for the reaction of the hydrated glyoxyl radical (CH(OH)2-C(OH)2· with O2 has been determined as k298 K = (1.2 ± 0.3) × 109 L mol–1 s–1 at pH 4.8. This experimental value is considerably higher than a widely used estimated value of about k = 1 × 106...
select article 2-(2-Pentadecyl-4, 5-dihydro-1H-imidazol-1-yl)ethanol as a sustainable inhibitor for copper corrosion in molten hydrated phase change materials Research articleAbstract only 2-(2-Pentadecyl-4, 5-dihydro-1H-imidazol-1-yl)ethanol as a sustainable inhibitor for copper corrosion in...
Using pure DES, small nanoparticulates were obtained, whereas, when hydrated DES was used, nanoshards (at 150 °C) or large rhombohedral NPs (at 200 °C) were synthesized. Syntheses performed at 150 °C yielded maghemite nanostructures; however, those that took place at 200 °C rendered ...
nitroaniline and hydrated oxalic acid as working examples to illustrate the enhancement of donor and acceptor functional-group polarizabilities and their anisotropy. This is significant for the evaluation of electrical susceptibilities in crystals; and the properties derived from them like the refractive ...