Sentence examples for radical particles from inspiring English sources

During the treatment of solutions with discharge of CNP, a complicated complex of chemical reactions involving radical particles and free electrons occurs.

These are: superoxide dismutase (SOD; EC 1.15.1.1), a protein catalyzing the disproportionation reaction of two superoxide anion radical particles to hydrogen peroxide and molecular oxygen and catalase (CAT; EC 1.11.1.6) and glutathione peroxidase (GPX; EC 1.11.1.9), enzymes decomposing hydrogen peroxide into water and molecular oxygen [122, 123].

It has been estimated that each cigarette smoked exposes the smoker to 10 free-radical particles, a major source of oxidative stress and inflammation [ 5].

Although BET surface area appears to be the single most relevant parameter for the prediction of particle toxicity, it is likely that other parameters such as the presence of free radicals, particle charge, and the bioavailability of adsorbed components may explain the observed differences in surface toxicity (Stoeger et al. 2006; Wittmaack 2007).

In a reaction involving the formation of a chemical bond between the electrode substrate and one of the radicals (charged particles) formed on the surface, rates of reaction at a given potential may vary for different substrates by many orders of magnitude.

As oxygen is consumed the competition increasingly favours entry of initiating radicals into particles and the polymerisation rate gradually increases.

The densities of atoms, radicals, excited particles and charged particles produced in the discharge plasma were calculated and used as input parameters for ignition modeling.

Results of initial characterization experiments, all carried out at ∼300 305 K under dry conditions, concerning NOx and formaldehyde offgasing, radical sources, particle loss rates, and background PM formation are described.

Simultaneous PLIF of the OH radical and particle image velocimetry (PIV) measurements are performed to deduce the flow velocity and the flame front.

The data of average polymer number per particle (np) were found useful in investigating the surfactant content effect on the entry of radicals into particles, where the latex particle size plays an important role.

This is because the magnitude of the segregation effect is also governed by the distribution of propagating radicals between particles, which is influenced by both the termination (kt) and the deactivation (kdeact) rate coefficients.