单词 | titanium green |
释义 | > as lemmastitanium green titanium green n. now historical and rare a titanium compound used as a green pigment.The pigment is thought to contain titanium hexacyanoferrate. ΚΠ 1850 Ann. Rep. Progress Chem. & Allied Sci. 1847–8 2 305 As a substitute for the green arsenic-pigments employed in painting, and in the printing of paper-hangings, Elsner has proposed the innoxious titanium-green (ferrocyanide of titanium). 1861 Chem. News 6 July 13/1 Titanium green then forms a beautiful dark green powder. 2004 N. Eastaugh et al. Pigment Compend. 364/1 The various sources which describe titanium green indicate that it was a titanium hexacyanoferrate(II) compound. < as lemmas |
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