We have carried out a kinetic study of the 4-pyridinecarboxaldehyde plus n-hexy-Iamine system, at 25T, in water-dioxan mixtures (0-608 v/v) and in the pH range pK, + 1.5 > pH > pK, -1.5, where pK, is the pK value of the conjugate acid of the amine. The results obtained could be interpreted in terms
Optical properties of excess electrons and the kinetics of their reaction with benzene in 1,4-dioxane/water mixtures
β Scribed by A.N. Asaad; P. Krebs
- Publisher
- Elsevier Science
- Year
- 1987
- Tongue
- English
- Weight
- 524 KB
- Volume
- 137
- Category
- Article
- ISSN
- 0009-2614
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β¦ Synopsis
Optical absorption spectra of excess electrons and the kinetics of their reaction with benzene in 1 ,Cdioxane/water mixtures show the existence of water clusters in dioxane-rich mixtures.
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Gas-phase densities of the systems: pure water, methane, n-hexane, n-octane, and benzene were measured at temperatures from 523.15 K to 673.15 K and at pressures up to approximately 100 MPa. Second and third virial coefficients were determined for each system, and the cross virial coefficients were
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