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Volume 8
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10.3390/data8040069
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Data Descriptor

Froth Images from Flotation Laboratory Test in Magotteaux Cell

by
Carlos Yantén
1,2,3,
Willy Kracht
2,3,
Gonzalo Díaz
1,2,3,*,
Pía Lois-Morales
2,3 and
Alvaro Egaña
1,2,3
1
Advanced Laboratory for Geostatistical Supercomputing (ALGES), Universidad de Chile, Av. Tupper 2069, Santiago 8370451, Chile
2
Advanced Mining Technology Center (AMTC), Universidad de Chile, Av. Tupper 2007, Santiago 8370451, Chile
3
Department of Mining Engineering, Universidad de Chile, Av. Tupper 2069, Santiago 8370451, Chile
*
Author to whom correspondence should be addressed.
Data 2023, 8(4), 69; https://doi.org/10.3390/data8040069
Submission received: 1 November 2022 / Revised: 6 January 2023 / Accepted: 12 January 2023 / Published: 31 March 2023
(This article belongs to the Section Information Systems and Data Management)
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Abstract

Froth flotation is a widely used method for the concentration of sulfide minerals. The structure of the superficial froth is an indicator of the performance of froth flotation alongside with the operational conditions in which this process is carried out. The aim of this study is to explore how the different operational conditions that can be managed in a flotation plant could directly influence the observable characteristics of the superficial froth. For this purpose, a froth image database was created using a special laboratory cell, designed to emulate the conditions seen in an industrial flotation cell. The database contains 2250 images, distributed in 45 categories; each category has a specific combination of testing conditions, and the main visual characteristics are observed. It also includes a methodology used to assess the quality of each corresponding category.
Keywords: froth characterization; image database; flotation process; mineral processing; quality control; operational conditions froth characterization; image database; flotation process; mineral processing; quality control; operational conditions

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MDPI and ACS Style

Yantén, C.; Kracht, W.; Díaz, G.; Lois-Morales, P.; Egaña, A. Froth Images from Flotation Laboratory Test in Magotteaux Cell. Data 2023, 8, 69. https://doi.org/10.3390/data8040069

AMA Style

Yantén C, Kracht W, Díaz G, Lois-Morales P, Egaña A. Froth Images from Flotation Laboratory Test in Magotteaux Cell. Data. 2023; 8(4):69. https://doi.org/10.3390/data8040069

Chicago/Turabian Style

Yantén, Carlos, Willy Kracht, Gonzalo Díaz, Pía Lois-Morales, and Alvaro Egaña. 2023. "Froth Images from Flotation Laboratory Test in Magotteaux Cell" Data 8, no. 4: 69. https://doi.org/10.3390/data8040069

APA Style

Yantén, C., Kracht, W., Díaz, G., Lois-Morales, P., & Egaña, A. (2023). Froth Images from Flotation Laboratory Test in Magotteaux Cell. Data, 8(4), 69. https://doi.org/10.3390/data8040069

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