A study of the effect of deck surface and pulp pH on the performance of a fine gravity concentrator

The paper describes some of the work carried out by various workers on the effects of electrokinetic phenomena in fine gravity concentration, mainly of tin ores. Results are also presented on the effect of various deck surfaces and pulp pH on the performance of a Bartles-Mozley Separator, which confirms that pH of the pulp is an important parameter in fine gravity concentration.