Tantalum & Niobium and tungsten, tin often are symbiosis. Therefore, the separation of tungsten and tin is necessary step of a comprehensive recycling and improving the quality of concentration.
Tantalum & Niobium ore roughing separation is still mainly using gravity separation, which more use high efficient gravity separation equipment, like shaking table, jig machine, the process is simple.
Separating process
Tantalum & Niobium ore beneficiation generally discards most gangue minerals by gravity separation, and obtain low-grade mixing mineral of roughing and concentrating, which is complex in mineral composition, generally containing a variety of useful minerals. Separation will be difficult.So, we usually use a variety of processing methods such as gravity, flotation, magnetic-election or smelt joint processes to achieve the separation of a variety of useful minerals.
Tantalum & Niobium ore beneficiation roughing separating generally uses gravity separation, the concentrate will use gravity, flotation, magnetic-election or smelt joint process. Ore washing operation is essential for processing the powder ore and ore containing a lot original mud. Meanwhile using high efficient grinding and classification equipment to reduce the mudding of tantalum and niobium minerals.
Advantage
Low cost, high efficient, easy operation, low energy consumption.