A core technological achievement of Guizhou Zijin reaches the international advanced level
Zijin News, Academician Chai Liyuan of the Chinese Academy of Engineering, and related industry experts has assessed ‘the Vitriol bearing gold and its target elimination’ technology of Guizhou Zijin to reach international advanced level. This technology greatly improves the adaptability of the pressurized oxidation process and promotes the progress of gold smelting technology. In the industrial ap...