Page Icon  iPrice - Søg og køb
Hint: Sæt '-' foran søgeord der ikke må fremgå i resultaterne
Gold Refining
Gold Refining - by Donald Clark - This book covers the methods and systems of gold refining. Chapters Include - Occurrence of Native Gold - Refining Gold with Oxidising and Chloridising Agents - Sulfur Refining - Refining by Cementation Processes - Refining Gold Bullion by means of Oxygen - Miller's Process of Refining - Parting with Nitric Acid - Recovery of Silver from Nitrate Solutions - Refining by means of Sulphuric Acid - Parting gold by Electrolysis - Electrolytic Refining of Gold - The Treatment of Cyanide Precipitates - Other methods of refining gold slimes - The Nitre Cake method of Purifying Slimes - and more
Kategori: Bøger (usorteret)


Køb billigst hos til - kr.
-- Beklager, Historiske data er i øjeblikket ikke tilgængelige --
Page generated in 8.1000 msec.
online database: main