A technological achievement of National University Company won the Scientific and Technological Award of China Gold Association
Recently, the "Integrated Research and Application of Key Technologies for Comprehensive Recovery of Valuable Elements from Complex Gold and Fine Ore Resources", a scientific and technological project independently researched and developed by the National University Company, won the first prize of the China Gold Association Science and Technology Award in 2023.
Time:
2024-05-11 10:51
Recently, the "Key Technology Integration Research and Application for Comprehensive Recovery of Valuable Elements from Complex Gold and Fine Ore Resources", a scientific and technological project independently researched and developed by the National University Company, won the first prize of the China Gold Association Science and Technology Award in 2023.
Arsenic-containing refractory gold concentrate is a type of difficult-to-smelt complex gold concentrate. Its mineral properties and the occurrence state of gold make it extremely difficult to achieve high-value recovery and utilization of valuable metals in the gold concentrate. Therefore, the National University Company carried out research on the comprehensive recovery technology of valuable elements from complex gold concentrates, solving the problems of low gold and silver recovery rates and the comprehensive recovery of valuable elements such as copper, sulfur, and iron. This achieved efficient comprehensive recovery and utilization of complex gold concentrates, reaching the goals of resource utilization and reduction of solid waste. According to the evaluation of the expert committee organized by the China Gold Association, this achievement has reached the internationally advanced level.
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