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Semi-Empirical Model for Scavenger Flotation by Dirceu Nascimento is a document available to read on EtoBox.
This document discusses a computer simulation model of a rougher-scavenger flotation circuit for a hematite ore. The model is semi-empirical, incorporating both mechanistic and empirical aspects. It assumes first-order flotation kinetics and perfect mixing within the flotation cells. The model can predict mineral flow rates to concentrate and tailings based on feed rates, flotation rate constants, and residence times calculated through iteration. The model allows for decreasing flotation rates at higher min
- Author
- Dirceu Nascimento
- Language
- EN