Loading...
Loading...

Go to the content (press return)

Breakage function for HPGR: mineral and mechanical characterization of tantalum and tungsten ores

Author
Anticoi, H.; Guasch, E.; Hamid, S.; Oliva, J.; Alfonso, P.; García-Vallès, M.; Bascompta, M.; Sanmiquel, L.; Escobet, T.; Argelaguet, M.; Escobet, A.; de Felipe, J.J.; Parcerisa, D.; Peña-Pitarch, E.
Type of activity
Journal article
Journal
Minerals
Date of publication
2018-04-20
Volume
8
Number
4
First page
1
Last page
15
DOI
https://doi.org/10.3390/min8040170 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/2117/117794 Open in new window
URL
http://www.mdpi.com/2075-163X/8/4/170 Open in new window
Abstract
The modelling of high pressure grinding rolls is described by the population balance model, a mass balance which includes several functions that are related to the mineral characteristics, material kinetics and operative conditions of the device. The breakage distribution function is one of these functions and refers to the way in which the daughter particles are generated by the process of comminution. The piston-die press is presented as a methodology to determine the breakage distribution fun...
Citation
Anticoi, H., Guasch, E., Hamid, S., Oliva, J., Alfonso, P., García-Vallès, M., Bascompta, M., Sanmiquel, L., Escobet, T., Argelaguet, M., Escobet, A., de Felipe, J.J., Parcerisa, D., Peña-Pitarch, E. Breakage function for HPGR: mineral and mechanical characterization of tantalum and tungsten ores. "Minerals", 20 Abril 2018, vol. 8, núm. 4, p. 1-15.
Keywords
Breakage, Comminution, Mineralogy, Modelling
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

Attachments