Grinding and Concentration Technology of Critical Metals

• अन्य लेखक: Menéndez-Aguado, Juan M (संपादक)
• स्वरूप: इलेक्ट्रोनिक पुस्तक अध्याय
• भाषा: अंग्रेज़ी
• प्रकाशित: Basel MDPI - Multidisciplinary Digital Publishing Institute 2022
• विषय: Technology: general issues; History of engineering & technology; Mining technology & engineering; 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; n/a
• ऑनलाइन पहुंच: DOAB: download the publication; DOAB: description of the publication

The production and supply of raw materials is a basic ecosystem service, the origin of multiple production value chains. In 2011, the European Union elaborated a list of critical raw materials (CRMs), taking the economic and strategic importance for the European economy and the supply risk. Although...