hydroxyl


Also found in: Dictionary, Thesaurus, Medical, Acronyms, Wikipedia.
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 ?
Several lines of evidence suggest that the hydroxyl radicals disappeared when they reacted with unknown VOCs, the researchers suggest in the April 30 Science.
Trifunctional poly(oxypropylene) polyol 5613 (hydroxyl number: 54 mgKOH/g) and GH-330E (end capped with 10 wt% of ethylene oxide, hydroxyl number: 57 mgKOH/g) were supplied by Arco Co.
A preliminary analysis of the STIS spectra do not show any clear evidence for hydroxyl, but further analysis is needed," said Hubble co-investigator Alex Storrs.
Oxidation of volatile organic compounds initiated by the hydroxyl radical, then catalyzed by nitrogen oxide--that's what makes ozone," says Jennifer Murphy, a chemistry professor at the University of Toronto.
The resin is both epoxy and hydroxyl functional and can be cured using either functionality.
Meanwhile, hydroxyl bonds enhance the chemical activity of epoxy resins and improve their bonding capacity.
The City of League City seeks competitive bids on a Hydroxyl Radical Fog Odor Control
Hydroxyls are molecules consisting of an oxygen atom connected to a hydrogen atom.
Heard and his colleagues found that the chances for quantum tunneling improve at low temperatures because slow-moving hydroxyl and methanol molecules are more likely to stick together rather than bounce off each other when they collide.
Very effective at removing odors, Hydroxyl Generators are also good for removing the volatile chemicals associated with the smoke.
With hydroxyl and carboxyl functional systems, you need a crosslinker to cure the system.