The correct title for Table three is 'The degree of adsorption of Zn II), Cu II), Fe III), Cd II), and Pb II) cations by synthesized composites as a function of the medium acidity'.
Arrhenius plot of these initial rates as a function of temperature allowed to estimate the (apparent) activation energy as a function of the catalyst acidity (from 50 to 70 kJ/mol).
The degree of adsorption of V V), Mo VI), and Cr VI) oxoanions by composite chitosan-silica as a function of the medium acidity is presented in Figure 7.
The optimum conditions were measured as a function of solution acidity, contact time, ion selectivity and adsorption isotherms models.
The hydrogen bond acidity is similarly divided into a covalent acidity, which is a function of the ELUMO, and the solute electrostatic acidity (most positive atomic net charge on a hydrogen atom QH +; Cramer et al., 1993; Famini and Wilson, 1997; Wilson and Famini, 1991) To simplify the TLSER equation, Chen et al.
The passivity of pure chromium has been studied in sulphuric acid solutions as a function of concentration (1 18 M), acidity, activity of water and the nature of the anions in the electrolyte.
In a new approach, a speciation-based model was developed to quantify the arsenic adsorption as a function of pH and surface acidity parameters.
For example, the Hammett equation was originally designed to measure the acidity of benzoic acid as a function of substituents on the para and meta positions of the benzene ring that bears the carboxyl group.
The kinetics of disposition is described as a nonlinear disposition function of the lipophilicity, acidity, reactivity, and 3D structure of chemicals.
These discrepancies could be attributed either to changes in ζ-potential as a function of pH, or to significant impact of hydrophobic interactions known to be facilitated by high ionic strength and acidity.
