| 单词 | rhodium ingot |
| 释义 | > as lemmasrhodium ingot C1. General attributive, as rhodium catalyst, rhodium ingot, rhodium salt, rhodium sulphate, etc. ΚΠ 1829 Q. Jrnl. Sci. 413 Rhodium Salts, according to Berzelius. 1879 Proc. Royal Soc. 1878–9 28 466 A small quantity of platinum..is regained by heating the residue..to redness, at which heat it is reduced to the metallic condition, the rhodium salt remaining undecomposed. 1895 Daily News 2 May 3/1 A rhodium ingot. 1922 T. M. Lowry Inorg. Chem. xlii. 820 Rhodium sulphate..forms a series of alums such as KRh(SO4)2,12H2O. 1977 J. March Adv. Org. Chem. (ed. 2) xv. 738 Conjugated dienes give dialdehydes when rhodium catalysts are used. 1992 Organometallics 11 48/2 We also thank..Johnson Matthey for the generous loan of rhodium salts. 2005 Mail & Guardian (Johannesburg) 4 Feb. (SA Science Lens Suppl.) 4/2 The flying objects are platinum and rhodium crystals, manipulated in a photo software programme. < as lemmas |
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