英语词汇“palladium black”的英英意思、用法、释义、翻译、读音、例句、短语、词组-英语词典

> as lemmas

palladium black

palladium black n. a black powder consisting of finely divided palladium, used as a catalyst (cf. platinum black n. at platinum n. and adj. Compounds 2).

ΚΠ

1868 Proc. Royal Soc. 1867–8 16 426 Even when heated, and afterwards exposed to an atmosphere of hydrogen in the usual manner, the palladium black so prepared condensed no sensible quantity of that gas.

1936 S. Glasstone Recent Adv. Gen. Chem. iv. 177 The catalytic decomposition of sodium formate by palladium black.

1999 Investigative Ophthalmol. & Visual Sci. (Electronic ed.) 40 2427 The reaction mixture consisted of 30% formaldehyde, 98% formic acid.., and freshly prepared palladium black.

extracted from palladiumn.²

as lemmas

单词	palladium black
释义	> as lemmas palladium black palladium black n. a black powder consisting of finely divided palladium, used as a catalyst (cf. platinum black n. at platinum n. and adj. Compounds 2). ΚΠ 1868 Proc. Royal Soc. 1867–8 16 426 Even when heated, and afterwards exposed to an atmosphere of hydrogen in the usual manner, the palladium black so prepared condensed no sensible quantity of that gas. 1936 S. Glasstone Recent Adv. Gen. Chem. iv. 177 The catalytic decomposition of sodium formate by palladium black. 1999 Investigative Ophthalmol. & Visual Sci. (Electronic ed.) 40 2427 The reaction mixture consisted of 30% formaldehyde, 98% formic acid.., and freshly prepared palladium black. extracted from palladiumn.² < as lemmas
随便看	recodifying recoding recogitate recogitation recognisability recognisable recognisance recognisance staple recognisances recognisant recognise recognised recognisedly recognisee recogniser recombination line recombinational recombinationally recombinationless recombinations recombine recombined recombines recombining recombinogenic