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单词 palladiumized
释义

palladiumizedadj.

Brit. /pəˈleɪdɪəˌmʌɪzd/, U.S. /pəˈleɪdiəˌmaɪzd/
Forms: 1900s– palladiumised, 1900s– palladiumized.
Origin: Formed within English, by derivation. Etymons: palladium n.2, -ized suffix.
Etymology: < palladium n.2 + -ized suffix. Compare earlier palladiumize v., palladiumizing n.
Chemistry.
Coated, treated, or combined with palladium.
ΚΠ
1911 Jrnl. Amer. Chem. Soc. 33 723 Phillips finds a similar interference of alkali in experiments on the oxidation of gases by means of palladiumized asbestos.
1942 Jrnl. Physical Chem. 46 1067 The sorptions of nitrogen on silica gel and palladiumized silica gel were determined.
1957 Jrnl. Amer. Chem. Soc. 79 2372/2 Both the platinized platinum and palladiumized platinum..electrodes failed to reach equilibrium.
1970 Biochemistry 9 1593/2 A solution of 50 mg of 2-bromoestradiol in 10 ml of 10% methanolic KOH was reduced with deuterium gas over 10% palladiumized charcoal for 16 hr.
This is a new entry (OED Third Edition, March 2005; most recently modified version published online March 2022).
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adj.1911
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