The Determination of Some Common Alloying Elements in Aluminum and its Alloys

摘要

A method is proposed for the determination of silicon, copper, silver, lead, titanium, iron, nickel, and zinc in aluminum and its alloys using a single sample weight.nSilicon is dehydrated with perchloric acid; copper, lead, and silver are precipitated as the sulphides, ignited, fused, dissolved and electroplated;