Froth Images from Flotation Laboratory Test in Magotteaux Cell-Reference-Cited by-同舟云学术

Froth Images from Flotation Laboratory Test in Magotteaux Cell

Published:2023-03-31 Issue:4 Volume:8 Page:69
ISSN:2306-5729
Container-title:Data
language:en
Short-container-title:Data

Author:

Yantén Carlos¹²³^ORCID,Kracht Willy²³^ORCID,Díaz Gonzalo¹²³^ORCID,Lois-Morales Pía²³^ORCID,Egaña Alvaro¹²³^ORCID

Affiliation:

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

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.

Funder

Agencia Nacional de Investigación y Desarrollo

Publisher

MDPI AG

Subject

Information Systems and Management,Computer Science Applications,Information Systems

Link

https://www.mdpi.com/2306-5729/8/4/69/pdf

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