Testing for tellurium [Testing for tellurium-containing ores]

Testing/Consultation (Wang Li)
The vast majority of pure tellurium obtained in all countries in the world is comprehensively recovered as an associated component from the smelting of non-ferrous metals such as copper, lead and zinc. According to mineral classification, tellurium, as an associated component, is mainly extracted from rock copper ore and copper-molybdenum deposits (USA, Peru, Chile, etc.) and copper-nickel sulfide ore hemp (USA, Canada, etc.) pyrite deposits (CIS countries, Canada, Japan, Sweden, etc.) Sandstone copper deposits (Zaire, Zambia, etc.) Metal deposits (USA, Japan, Philippines, etc.) Iron ore, polymetallic deposits, stone monosulfide deposits, liquid uranium deposits, salt rocks Stratum-controlled lead-zinc deposits and warm mercury antimony deposits.