hydroxyl


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Related to hydroxyl: hydroxyl ion, Functional groups

hydroxyl

of, consisting of, or containing the monovalent group -OH or the ion OH--
References in periodicals archive ?
"From previous research, we know how much hydrogen is coming in from the solar wind, we also know how much is in the Moon's very thin atmosphere, and we have measurements of hydroxyl in the surface," Tucker said.
During ozonation, hydroxyl radical (HO*) is especially important in the decolorization process because of its high oxidation potential [18] which quickly cleavage double bond (-N=N-) of chromophoric group of synthetic dye [19].
The video above shows the journey to the lab, the building of the lab and ice drilling, which was carried out to find hydroxyl deposits in the ice.
In this paper, we use the quantum chemical parameters and molecular connectivity indexes to analyze the antibacterial activity of the hydroxyl benzoic esters.
The content of phenolic hydroxyl was examined by using the Shimadzu UV-2450 ultraviolet spectra (UV) and other functional groups were examined by the Nicolet Impact 410 infrared spectra (FT-1R).
The H[O.sub.2.sup.-] species reacts with a non- dissociated molecule of [H.sub.2][O.sub.2], which leads to dioxygen and water, instead of producing hydroxyl radicals under UV radiation [12].
Previously [17], it was demonstrated that hydroxyl radicals can be used for the TAP determination.
It forms when hydroxyl (OH) and methanol (C[H.sub.3]OH) react.
Parry, who has many professional certifications, including Fire and Smoke Restoration has a solution to solve the smoke damage problem - Hydroxyl Generators.
With hydroxyl and carboxyl functional systems, you need a crosslinker to cure the system.
Modification conditions include: the dosage of cationic surfactants (the molar ratio of surfactant to hydroxyl number N on the sediment silica surface), reaction temperature, and pH value of the reaction system.
American geologists, who have been studying the rock, have found signatures of water molecules -- in the form of hydroxyl -- tucked away in a calcium phosphate mineral lattice called apatite.