Froth Flotation Preparation Of A Laboratory Standard
Nov 01, 19990183321. Introduction. Evaluation of the froth flotation process is not new. The Release analysis procedure was developed by Dell in the UK in the early 1960s, a development from the froth flotation of metallurgical slurries. The Tree analysis technique was developed by Nicol in Australia in the early 1980s, a method especially developed for coal flotation.