siyanürleme işlemi

listen to the pronunciation of siyanürleme işlemi
Türkçe - İngilizce
cyanide process
A method of extracting gold and silver from their ores with a solution of sodium cyanide
A process of case-hardening iron or steel by immersing it in molten cyanide and then quenching in water or oil
A process of extracting gold or silver from ores by treating them with a solution of sodium cyanide or calcium cyanide. or MacArthur-Forrest process Method of extracting silver and gold from their ores by dissolving them in a dilute solution of sodium cyanide or potassium cyanide. The process invented in 1887 by the Scottish chemists John S. MacArthur, Robert W. Forrest, and William Forrest includes contacting the finely ground ore with the cyanide solution, separating unwanted solids from the clear solution, and recovering the precious metals from the solution by precipitation with zinc dust
an idustrial process for extracting gold and silver by treating ore with a sodium cyanide solution
siyanürleme işlemi