Abstract
Turbulence is an important factor affecting flotation performance. It affects air dispersion, particle suspension, bubble-particle collection interactions, and entrainment of fine particles. However, quantifying turbulence in multiphase flows has always been an enormous scientific challenge. In this paper, many turbulence measurement techniques will be reviewed and compared including Laser Doppler Anemometry (LDA), Particle Image Velocimetry (PIV), Positron Emission Particle Tracking (PEPT), Constant Temperature Anemometer (CTA), Piezoelectric Vibration Sensor (PVS), and Electrical Resistance Tomography (ERT). The turbulence profile obtained from measurement techniques can lead to better process knowledge and control of multiphase flows in mechanical flotation cells.
| Original language | English (US) |
|---|---|
| Title of host publication | IMPC 2024 - 31st IMPC-International Mineral Processing Congress |
| Publisher | Society for Mining, Metallurgy and Exploration |
| Pages | 2794-2805 |
| Number of pages | 12 |
| ISBN (Electronic) | 9780873355186 |
| State | Published - 2024 |
| Event | 31st IMPC-International Mineral Processing Congress, IMPC 2024 - Washington, United States Duration: Sep 29 2024 → Oct 3 2024 |
Publication series
| Name | IMPC 2024 - 31st IMPC-International Mineral Processing Congress |
|---|
Conference
| Conference | 31st IMPC-International Mineral Processing Congress, IMPC 2024 |
|---|---|
| Country/Territory | United States |
| City | Washington |
| Period | 9/29/24 → 10/3/24 |
Bibliographical note
Publisher Copyright:Copyright © 2024 Society for Mining, Metallurgy, and Exploration, Inc.
Keywords
- Measurement Techniques
- Multiphase Flows, Mechanical Flotation Cells
- Turbulence
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