Gold Flotation: Principles, Applications, and Technological Evolution

In the field of gold beneficiation, flotation, with its efficient capture of fine gold particles, has become one of the core technologies for processing complex ores such as gold-bearing sulfide ores. Since the advent of froth flotation in the early 20th century, this process has been continuously upgraded, not only significantly improving the utilization rate of gold resources but also becoming a key tool for dealing with low-grade, fine-grained, and interbedded gold ores....