| 单词 | pattinsonize | 
| 释义 | Pattinsonizev. Metallurgy. Now historical and rare.   transitive. To remove silver from (lead) by Pattinson's process. ΘΚΠ society > occupation and work > industry > working with specific materials > working with metal > work with metal			[verb (transitive)]		 > refine > refine lead Pattinsonize1870 1870    J. Percy Metall. Lead 312  				The blast-furnace lead is softened or refined (raffinirt) in a reverberatory furnace, Pattinsonized so as to give enriched lead containing double the percentage of silver, and then cupelled. 1946    Thorpe's Dict. Appl. Chem. 		(ed. 4)	 VII. 224/1  				Lead to be used for white-lead making was frequently Pattinsonised... The Luce–Rozan Process..is sometimes referred to as Pattinsonising by steam. This entry has been updated (OED Third Edition, June 2005; most recently modified version published online March 2022). < | 
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