Froth flotation is a process for selectively separating hydrophobic materials from hydrophilic. This is used in mineral processing, paper recycling and waste water treatment industries. Historically this was first used in the mining industry, where it was one of the . However, because the Bessel process was used on graphite not gold, silver.
Oct 19, 2017 . The process used to extract gold is largely dependent upon the ore . A flotation process is one method used throughout the industry to recover gold. . Austmine . Mining Equipment, Technology and Services (METS) Sector.