单词	halogenate
释义	halogenate /həˈlɒdʒɪneɪt / verb [with object] (usually as adjective halogenated) Chemistry Introduce one or more halogen atoms into (a compound or molecule), usually in place of hydrogen: halogenated hydrocarbons... Five classes of pesticides were examined in the new study: phosphates, pyrethroids, halogenated hydrocarbons, carbamates, and endocrine disruptors. Methane can also be halogenated by free radical substitution. Nitromethane, a stabilizer added to many halogenated solvents and aerosol propellants. Derivatives halogenation /halədʒɪˈneɪʃ(ə)n/ noun ... For example, halogenation of ethylene provides dichloroethane which can lose an HCl to give a chlorinated ethylene used in the production of poly(vinyl choride) or PVC. For example, the halogenation of acetone proceeds via the enol: the keto form does not react directly. To check for artifactual halogenation of proteins, each batch of samples subjected to hydrolysis contained an additional sample of albumin.
随便看	one's heart's desire one's heart sinks one-shot one-shotter one's humble abode one-sided one-sidedly one-sidedness onesie one-size-fits-all one's jaw drops one's life's work one's line of country one's luck is in one's mark one's money's worth one's name is mud one's nearest and dearest one's (or the) last gasp one's (own) flesh and blood one's (own) kind one's pound of flesh one's pride and joy one's salad days one's spiritual home

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