peroxidizedadj.

Brit.

/pəˈrɒksᵻdʌɪzd/, U.S.

/pəˈrɑksəˌdaɪzd/

Forms: 1800s– peroxidised, 1800s– peroxidized.

Origin: Formed within English, by derivation. Etymons: peroxide n., -ized suffix.

Etymology: < peroxide n. + -ized suffix. Compare slightly later peroxidize v., oxidized adj.

Chemistry.

Converted into a peroxide; combined with the greatest possible proportion of oxygen.

ΚΠ

1819 W. T. Brande Man. Chem. 302 When mercury is dissolved in hot and concentrated nitric acid, it becomes peroxidized.

1825 Lancet 26 Nov. 330/1 Some particles of morphine, wetted with a drop of the solution of peroxidized iron, produce immediately this blue colour.

1880–1 Proc. Royal Soc. 31 226 If this solution of peroxidised acid hæmatin be put into a funnel and shaken with chloroform.

1924 A. J. Allmand & H. J. T. Ellingham Princ. Appl. Electrochem. (ed. 2) ix. 157 Peroxidised lead anodes may be prepared by anodic oxidation of lead in a dilute permanganate solution.

2000 R. L. Walford Beyond 120-year Diet x. 279 Auto-oxidation of the polyunsaturated fats, initiated by heating, causes them to combine with oxygen to produce peroxidized free radicals.

This is a new entry (OED Third Edition, December 2005; most recently modified version published online March 2022).

单词	peroxidized
释义	peroxidizedadj. Brit. /pəˈrɒksᵻdʌɪzd/, U.S. /pəˈrɑksəˌdaɪzd/ Forms: 1800s– peroxidised, 1800s– peroxidized. Origin: Formed within English, by derivation. Etymons: peroxide n., -ized suffix. Etymology: < peroxide n. + -ized suffix. Compare slightly later peroxidize v., oxidized adj. Chemistry. Converted into a peroxide; combined with the greatest possible proportion of oxygen. ΚΠ 1819 W. T. Brande Man. Chem. 302 When mercury is dissolved in hot and concentrated nitric acid, it becomes peroxidized. 1825 Lancet 26 Nov. 330/1 Some particles of morphine, wetted with a drop of the solution of peroxidized iron, produce immediately this blue colour. 1880–1 Proc. Royal Soc. 31 226 If this solution of peroxidised acid hæmatin be put into a funnel and shaken with chloroform. 1924 A. J. Allmand & H. J. T. Ellingham Princ. Appl. Electrochem. (ed. 2) ix. 157 Peroxidised lead anodes may be prepared by anodic oxidation of lead in a dilute permanganate solution. 2000 R. L. Walford Beyond 120-year Diet x. 279 Auto-oxidation of the polyunsaturated fats, initiated by heating, causes them to combine with oxygen to produce peroxidized free radicals. This is a new entry (OED Third Edition, December 2005; most recently modified version published online March 2022). < adj.1819
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