Why do you want to control the dosage? Since the amount of collector and foaming agent is increased within certain limits, the flotation rate can be increased and the flotation index (mainly concentrate quality and recovery rate) can be improved. However, if the amount is too much, the recovery rate and concentrate quality will be reduced. Similarly, inhibitors and activators should also be moderate, and excessive or insufficient will cause a decrease in flotation index.
For example, a copper sulfide - zinc - iron ore flotation plant, flotation cycle when there is insufficient zinc sulfate in dose, zinc tailings loss increases, but an excess of copper sulfate, zinc loss also increases. Therefore, in the flotation process, the amount of the agent must be strictly controlled, and the appropriate amount of the paint can be determined through experiments and production practices.
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