Coal cleaning by froth flotation Iowa State University Digital .
Jan 1, 2019 . or breaking coal by the application of specific chemical reagents such as .. Flotation reagents ensure that the flotation process is highly .. Cone, of oil, .. practice particles are detached from bubbles by inertial forces. The.
Features Extraction of Flotation Froth Images and BP Neural .
Jun 9, 2014 . The established flotation process soft sensor model above just used part feature . So it has important industrial application values adopting soft sensor .. HSI color space can be described using a cone space model. . as angular second moment (energy, f 1), contrast (inertia moment, f 2), entropy (f 3),.Get Price