General Discussion Topics, page-138509

We want to be right at the leading edge when it comes to technology, is pneumatic flotation something that may fit into NAL or Moblan?

“The emergence of pneumatic flotation technology has revolutionized mineral processing, offering a more efficient and effective approach to separating valuable minerals from gangue. These cells utilize forced air and slurry mixtures at high velocities to create bubbles, eliminating the need for mechanical agitation. One of the key advantages of this method is its ability to not only reduce energy consumption but also to improve the quality of the froth and increase flotation rates, especially for fine particles. This evolution reflects a broader trend in mineral processing, where continual technological advancements are pursued to optimize operations and address the dynamic demands of the market.

The transition to pneumatic flotation cells revolutionized mineral processing. The advent of self-aspirated pneumatic flotation cells introduced innovative approaches, such as vertical columns or downcomers, which dispersed air and pulp into dense froths of bubbles. Despite being a novel technology, demands for finer bubble generation with larger fluxes and enhanced operational control over air-to-pulp ratios (APR) persisted, driving further innovations.”

https://www.metso.com/insights/blog/mining-and-metals/the-evolution-of-pneumatic-flotation-technology-enhancing-efficiency-in-mineral-processing/?utm_source=linkedin&utm_medium=social&utm_campaign=2024_afm_social-media&utm_content=bdh-flotation