Abstract
Rice husk-based flotation reagent was produced as alternative of modern expensive universal flotation reagents. Its collective properties were estimated in a comparison with modern collector named TM 067 Danafloat. It was determined that the collector consisting of 50% of TM 067 Danafloat and 50% of the new flotation reagent allows increasing the content of the lead to 0.20% in the lead concentrate and zinc to 0.38% in the zinc concentrate during the increase of metal recovery. The use of the new flotation agent even in the composition with TM 067 Danafloat will lead to a significant economic effect taking into account the ratio of their cost and the productivity of the concentrated factory.
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Acknowledgements
We acknowledge the Ministry of Education and Science of the Republic of Kazakhstan (Project No. 2252/GF4) for the financial support of the current work.
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Yefremova, S. et al. (2019). Universal Flotation Reagent Produced from Plant Waste. In: Widzyk-Capehart, E., Hekmat, A., Singhal, R. (eds) Proceedings of the 18th Symposium on Environmental Issues and Waste Management in Energy and Mineral Production. SWEMP 2018. Springer, Cham. https://doi.org/10.1007/978-3-319-99903-6_14
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DOI: https://doi.org/10.1007/978-3-319-99903-6_14
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