- desilverizing
- 脱银
English-Chinese metallurgy dictionary. 2014.
desilverizing
Look at other dictionaries:
Pattinson's process — Pat tin*son s proc ess (Metal.) A process of desilverizing argentiferous lead by repeated meltings and skimmings, which concentrate the silver in the molten bath, the final skimmings being nearly pure lad. The processwas invented in 1833 by Hugh… … The Collaborative International Dictionary of English
desilverize — /dee sil veuh ruyz /, v.t., desilverized, desilverizing. to desilver. Also, esp. Brit., desilverise. [1865 70; DESILVER + IZE] * * * … Universalium
desilverization — (|)dē+ noun ( s) : the act or a process of desilverizing * * * desilverizāˈtion or desilverisāˈtion noun • • • Main Entry: ↑desilver … Useful english dictionary
parkes process — ˈpärks, ˈpȧks noun Usage: usually capitalized 1st P Etymology: after Alexander Parkes died 1890 English chemist : the principal process of desilverizing lead in which zinc is added to molten lead and the silver and gold are absorbed in an alloy… … Useful english dictionary
pattinson process — ˈpatənsən noun Usage: usually capitalized 1st P Etymology: after Hugh Lee Pattinson died 1858 English metallurgist : a process for desilverizing and purifying lead … Useful english dictionary
de|sil|ver|i|za|tion — «dee SIHL vuhr uh ZAY shuhn», noun. the act or process of desilverizing … Useful english dictionary
