Gold and silver extraction
Gold and silver extraction process is performed from materials that are obtained in different gold and silver treatment processes, such as polishing, filing, bucket residue, surfaces dust and other.
Extraction process is based on our own experience together with the achieved results, or 99% of gold and silver recovery from the extraction materials.
Extraction process begins with the burning of materials.The extraction process is combustion of all organic and inorganic substances.
After combustion, gold and silver are deposited under conditions of high temperature and a mixture of chemical substances. In residue, besides gold and silver, there remains slag, which contains more metals.
From the residue, gold and silver are forwarded in the refining process. The slag then returns back into the process.
Certificates
We are proud of the fact that our quality, performance, hard work and technology have been certified by the world recognized and renowned institutions such as GIA-Gemological Institute of America, members of RAPNet - a diamond trading network, ISO - International Organisation of Standardization...
