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Grinding and Concentration Technology of Critical Metals
| Grinding and Concentration Technology of Critical Metals |
| Autore | Menéndez-Aguado Juan M |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (146 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology Mining technology & engineering |
| Soggetto non controllato |
comminution
simulation work index grindability critical metals ball mill kinetic grinding specific grinding rate Sn-Ta-Nb Penouta Mine critical raw materials tungsten ore grinding kinetics ball mills grinding media energy efficiency Bond work index bond work index particle size distribution metallurgical coke electrofragmentation Marx generator modeling |
| Formato | Materiale a stampa  |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910566466803321 |
Menéndez-Aguado Juan M
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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Mining Technologies Innovative Development
| Mining Technologies Innovative Development |
| Autore | Zhironkin Sergey |
| Pubbl/distr/stampa | Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 |
| Descrizione fisica | 1 electronic resource (362 p.) |
| Soggetto topico |
Technology: general issues
History of engineering & technology |
| Soggetto non controllato |
underground mining
ventilation systems methane release hazard spontaneous combustion hazard safety copper ore comminution hydro-jet mill high-pressure water jet deep underground min IoT devices smartphone gas hazards Industry 4.0 in mining ball mills energy efficiency internal dynamics DEM model resonance oscillations measurements drilling rig process monitoring operational cycles sound measurement electric current acquisition threshold-based segmentation envelope spectrum safety function electro-hydraulic control system powered roof support textile conveyor belts multiply conveyor belts multiply belt splices laboratory splice tests fluid coupling ball mill electric motor drive system grinding energetic efficiency surface mining mining equipment multiple criteria decision making (MCDM) ELECTRE III thermal imaging belt conveyor diagnostics mechanical failure preventative maintenance well reamer rock mass intensification of production nonlinear law completion of wells innovative technology UAV acoustic signal processing Euclidean distance underground mine search and rescue drilling pipe drill bit manufacturing error material model elastic modulus computational fluid dynamics numerical model geometry laser scanning machine diagnostics LHD engine oil pressure data oil pump wear statistical analysis convergence functions numerical modeling high horizontal stress excavations stability assessment mobile laser scanning Velodyne LiDAR Riegl scanning system open pit mine underground laboratory new ways of mine reclamation sustainability circular economy radar interferometry subsidence trough automatic detection mathematical morphology |
| Formato | Materiale a stampa |
| Livello bibliografico | Monografia |
| Lingua di pubblicazione | eng |
| Record Nr. | UNINA-9910557616303321 |
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Zhironkin Sergey
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| Basel, : MDPI - Multidisciplinary Digital Publishing Institute, 2022 | ||
| Materiale a stampa | ||
| Lo trovi qui: Univ. Federico II | ||
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