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International Journal of Coal Preparation and Utilization Volume 42, 2022 - Issue 9
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Research Article

Correction of froth gray value in the prediction of clean coal ash content in coal flotation

Jiakun TanKey Laboratory of Coal Processing & Efficient Utilization of Ministry of Education, School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, ChinaView further author information
,
Long LiangKey Laboratory of Coal Processing & Efficient Utilization of Ministry of Education, School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, ChinaCorrespondence[email protected]
View further author information
,
Yaoli PengKey Laboratory of Coal Processing & Efficient Utilization of Ministry of Education, School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, ChinaView further author information
&
Guangyuan XieKey Laboratory of Coal Processing & Efficient Utilization of Ministry of Education, School of Chemical Engineering and Technology, China University of Mining and Technology, Xuzhou, ChinaView further author information
Pages 2742-2755 | Received 22 Oct 2020, Accepted 03 Mar 2021, Published online: 17 Mar 2021

References

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  • Tan, J., L. Liang, Y. Peng, and G. Xie. 2016. The concentrate ash content analysis of coal flotation based on froth images. Minerals Engineering 92:9–20. doi:10.1016/j.mineng.2016.02.006.
  • Tan, J., L. Liang, Y. Peng, and G. Xie. 2020. Challenges of using froth features to predict clean coal ash content in coal flotation. International Journal of Coal Preparation and Utilization 1–37. doi:10.1080/19392699.2020.1789973.
  • Tan, J., L. Liang, W. Xia, and G. Xie. 2018. Effect of different flotation operating parameters on froth properties and their relation with clean coal ash content. Separation Science and Technology 53 (9):1434–44. doi:10.1080/01496395.2018.1444051.

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