| Process |
Description |
| ① Scrap |
Collect each kind of Precious Metal Scrap |
| ② Pretreatment |
Slimming homogenization through smashing and heat treatment |
| ③ Sampling |
Sampling for analysis to represent the whole Scrap
(Gather 3 times for the same sample: for two times analysis by both company and stocking) |
| ④ Analysis/Estimation |
Analysis for the contents of precious metal, impurities, and moisture |
| ⑤ Analysis Discussion |
Contracting the contract after confirming both analysis results |
| ⑥Precious Metal Extract |
Precious Metal extract from Scarp by melting and chemical treatment |
| ⑦ Precious Metal Recovery |
1st recovery of precious metal with low purity from extracted Precious Metal solution |
| ⑧ Purification |
Purification the 1st recovery of precious metal to be 99.99% or more purity by physical, chemical, and electrical methods. |
| ⑨Precious Metal Resourcing |
Processing the refined Precious Metal to be the shape of Ingot, Granule, and Powder. |
