Key technologies for recycling jewelry gold
Generally, the purity of recycled jewelry gold is not high. K gold is called gold alloy, so it needs to be processed into 99.99% gold
First, jewelry gold needs to be roughly extracted, and aqua regia is used to melt gold and replace it into rough gold, with a purity of more than 92%.
Then electrolysis is used for purification, and the principle of current and potential difference is used for refining. In this way,
the purification of jewelry gold can become controllable, and the purity can be guaranteed to reach 99.99
Precious Metal Reaction Vessel Introduction Product Overview Our Precious Metal Reaction Vessel is a high-performance chemical processing system specifically designed for refining and extracting precious metals (Au, Ag, Pt, Pd,
Aqua Regia Precision Filtration Cart Precious Metal Filtration System: Stable operation with simple processing methods. High Thermal Efficiency & Pressure Resistance: Ensures long production efficiency and service life. Premium PP
High-Purity and Ultra-High-Purity Copper Explained High-purity copper contains at least 99.999% copper (5N purity), where "N" indicates purity level - more Ns mean higher purity. Current standards classify high-purity copper
PPH Bubble Absorption Tank Series Our manufacturing process uses one-time winding extrusion molding to produce the complete PPH bubble absorption tank series. This highly automated method ensures precise compliance with design specifications while allowing
Call us now: