Sentence examples for powerful oxidant from inspiring English sources
This species is a very powerful oxidant which oxidizes methane in pure water at 25 60 °C to methanol, formaldehyde and formic acid.
Oxygen free radicals react with nitric oxide to form peroxynitrite, a powerful oxidant that may directly oxidize proteins, lipids, and DNA through a nitronium-like intermediate, resulting in formation of carbonyls from side-chain and peptide-bond cleavage [ 57].
The direct toxicity of NO is modest, but is greatly enhanced by reactions with superoxide (O2-) to form the powerful oxidant peroxynitrite (ONOO-), which can promote oxidative damage to blood vessels and skin.
CT is formed when neutrophil- and monocyte-derived myeloperoxidase catalyzes the formation of hypochlorous acid which then chlorinates tyrosine residues in proteins 1, 2, 3, 4. NT is formed when the superoxide anion (O 2 – ) reacts with nitric oxide (NO) to produce the powerful oxidant peroxynitrite (ONOO−), which nitrates tyrosine residues 3, 5, 6, 7.
Apart from the reaction, the semiconductor also oxidizes water to produce OH, a powerful oxidant, which rapidly reacts with the pollutants in the water (Teoh et al. 2012).
Despite the fact that superoxide anion per se is not a potent oxidant, its interaction with nitric oxide (NO) can lead to the powerful oxidant ONOO−.
By acting as powerful oxidants, ROS can oxidatively modify any molecule, resulting in structural and functional alterations.
Heteropolyacids are well-established as powerful oxidants for the oxidation of a wide range of organic compounds.
The latter reactions involve oxidation of solution components with generation of powerful oxidants, such as the OH, Cl2−, and Cl radicals, being directly responsible for the fast dye decomposition.
MPO catalyses the oxidation of Cl−, Br− and SCN− by H2O2 to generate the powerful oxidants hypochlorous acid (HOCl), hypobromous acid (HOBr) and hypothiocyanous acid (HOSCN) respectively.
Other alternatives to degrade recalcitrant organic pollutants are now being studied including advanced oxidation (AOPs) whose characteristic is to generate hydroxyl radicals (·OH), which are powerful oxidants [3].
