Conference Proceedings
Tenth Mill Operators' Conference 2009
Conference Proceedings
Tenth Mill Operators' Conference 2009
An Operators' Guide to Sulfide Mineral Flotation
The recent boom in the mining industry has lead to some unique challenges in successfully operating processing plants. With high turn-over rates of both operators and technical staff, and many experienced personnel leaving regional sites for city based jobs there is often an onsite knowledge vacuum and this in turn puts pressure on both site training departments and senior metallurgists to provide the relevant skills to the continuous stream of new staff. Frequently both operators and new metallurgists are instructed on a how-to' basis rather than giving them the understanding as to why tasks are performed and decisions are made._x000D_
This paper has been written with the plant operator and metallurgist in mind and aims to provide suitable material to be incorporated into a site training manual. Topics have been broadly divided into the following categories: factors that operational staff can control; including pulp density, air addition rate, froth depth, particle size and reagent type and use; factors that operational staff cannot control; providing general information on bubble size, froth stability, pulp chemistry and the mechanical effects of the rotor/stator system; and process improvements._x000D_
Each topic is discussed with a view to clarifying the key process variables that need to be understood and optimised in an industrial operating plant.
This paper has been written with the plant operator and metallurgist in mind and aims to provide suitable material to be incorporated into a site training manual. Topics have been broadly divided into the following categories: factors that operational staff can control; including pulp density, air addition rate, froth depth, particle size and reagent type and use; factors that operational staff cannot control; providing general information on bubble size, froth stability, pulp chemistry and the mechanical effects of the rotor/stator system; and process improvements._x000D_
Each topic is discussed with a view to clarifying the key process variables that need to be understood and optimised in an industrial operating plant.
Contributor(s):
B Newcombe
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- Published: 2008
- PDF Size: 0.195 Mb.
- Unique ID: P200911024