hydroxyl ion


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hydroxyl ion

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Noun1.hydroxyl ion - the anion OH having one oxygen and one hydrogen atom
anion - a negatively charged ion
References in periodicals archive ?
Similarly, these renewable energy sources can be used to split water into hydrogen and hydroxyl ion, and then use the hydrogen to power the hydrogen fuel cell.
Then the values of the hydroxyl ion concentrations were determined for the medium modelling the cover
2]), which readily disengage from the anode and cathode, and one ionic species, hydroxyl ion that is of relatively limited mobility and at very high concentration the cathodic surface.
Nightglow is comprised mostly of hydroxyl ion (OH-) emissions due to vibrational and rotational transitions originating at an altitude range of 70 to 110km, producing energy in several bands contributing significantly to the night sky irradiance especially wavelengths above 1[micro]m.
The reason for this significant difference could be attributed to the presence of the polyethylene polymer which has poorer hydroxyl ion sites than wood particulates.
SDG is an antioxidant as it can scavenge certain free radicals such as the hydroxyl ion.
Supporting the use of certain herbal products in inflammatory bowel disease is the observation that chronic gut inflammation is associated with enhanced production of reactive metabolites of oxygen and nitrogen, with the predominant metabolites in ulcerative colitis being hypochlorite, hydrogen peroxide, hydroxyl ion, and superoxide (Gastroenterology 1992;103:186-96).
The characteristic functional groups corresponding vibration of phosphate ion, hydroxyl ion, adsorbed water and carbonated ions were observed for HA powder (Fig 3).
In stoichiometric formulas, based on XRD and chemical analysis, it has been reported that a little amount of hydroxyl ion is present in the lingulate brachiopod shells from Obolus-phosphorites (e.
The other important property of the fluoride ion is that it is about the same size as an hydroxyl ion.
The O-Mega hydroxyl ion fogging technology eliminates odors and reduces pH corrosion found throughout wastewater systems.
The researchers who made the surface observations caution that their observations cannot clearly distinguish between water and the hydroxyl ion.