Loading...
Loading...

Go to the content (press return)

An improved high-pressure roll crusher model for tungsten and tantalum ores

Author
Anticoi, H.; Guasch, E.; Hamid, S.; Oliva, J.; Alfonso, P.; Bascompta, M.; Sanmiquel, L.; Escobet, T.; Escobet, A.; Parcerisa, D.; Peña-Pitarch, E.; Argelaguet, M.; de Felipe, J.J.
Type of activity
Journal article
Journal
Minerals
Date of publication
2018-10-25
Volume
8
Number
11
First page
1
Last page
22
DOI
https://doi.org/10.3390/min8110483 Open in new window
Project funding
Increasing yield on Tungsten and Tantalum ore production by means of advanced and flexible control on crushing, milling and separation process
Repository
http://hdl.handle.net/2117/124829 Open in new window
URL
https://www.mdpi.com/2075-163X/8/11/483/htm Open in new window
Abstract
An improved approach is presented to model the product particle size distribution resulting from grinding in high-pressure roll crusher with the aim to be used in standard high-pressure grinding rolls (HPGR). This approach uses different breakage distribution function parameter values for a single particle compression condition and a bed compression condition. Two materials were used for the experiments; altered Ta-bearing granite and a calc-silicate tungsten ore. A set of experiments was perfor...
Citation
Anticoi, H., Guasch, E., Hamid, S., Oliva, J., Alfonso, P., Bascompta, M., Sanmiquel, L., Escobet, T., Escobet, A., Parcerisa, D., Peña-Pitarch, E., Argelaguet, M., de Felipe, J.J. An improved high-pressure roll crusher model for tungsten and tantalum ores. "Minerals", 25 Octubre 2018, vol. 8, núm. 11, p. 1-22.
Keywords
Breakage, Comminution, HPGR, Modelling, Particle size distribution
Group of research
CS2AC-UPC - Supervision, Safety and Automatic Control
GREMS - Sustainable Mining Research Group
SAC - Advanced Control Systems
SIC - Smart Control Systems
SIR - Service and Industrial Robotics
SSR-UPC - Smart Sustainable Resources
SUMMLab - Sustainability Measurement and Modelin Lab

Participants

Attachments