Plants for Precious Metals Chemical Refining

Aqua Regia Gold Refining Tumbler

IAO-BR100Aqua regia gold Refining Tumbler is a new technology compared to the static refining plants. It is mainly a total different way to work. The static refining unit is an handicraft way to refine, the “Tumbler Machine” is an industrial way to ...

Static Glass Refining Plant

iao50-50-20-copia-150x150 Introduction to Aqua Regia The aqua regia refining process is used to refine gold alloys using a combination of acids and chemical products. The aqua regia solution consists of a mixture of hydrochloric acid HCL and nitric acid HNO3. The refining process can be broken down into several steps:

Refining plant type AFF/PT

Impianto Affinazione IAP 150The plant is used to refine alloys containing platinum, palladium and rhodium by aqua regia method. The maximum quantity with this plant is 1-2-5 kg / cycle. The cycle time is ...

Silver Refining Chemical Plants

Impianto Affinazione Argento 150The refining process is chemical and is realized by a specific and rigorous procedure that uses base chemical reagents with low-pollution impact. The cylindrical reactor with agitator is appropriately ...

Silver Nitrate Salt Production Unit

Impianto per la Produzione di Sale di Nitrato d Silver Nitrate Salt Production process is carried out by the following steps: A) Silver Dissolution by Nitric Acid B) Nitrate solution Filtration C) Concentration of the silver nitrate solution D) Crystallization ...