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Foam treatment in tungsten mining
Nov 21, 2024Flotation is an important method in the beneficiation process of tungsten ore. In the flotation process of tungsten ore, by adding specific flotation reagents, tungsten ore particles are selectively attached to bubbles, and then float to the surface of the pulp with bubbles, thereby achieving separation from other impurity minerals. However, foam problems often occur in this process. Therefore, the foam can be quickly eliminated by reasonably applying tungsten ore flotation defoamer.
Excessive foam will have many adverse effects on tungsten ore flotation. First, a large amount of foam will occupy the effective space of the flotation tank and reduce the flotation efficiency. Secondly, the foam may entrain some gangue minerals, decreasing the grade of tungsten concentrate. In addition, the presence of foam may also affect the distribution and effect of flotation reagents, so that tungsten ore particles cannot effectively attach to bubbles, thereby affecting the recovery rate of tungsten ore.
Flotation is an important method in the beneficiation process of tungsten ore. By adding specific flotation reagents, tungsten ore particles are selectively attached to bubbles and then float to the surface of the pulp with bubbles, thereby achieving separation from other impurity minerals. However, foam problems often occur in this process. Therefore, the foam can be quickly eliminated by reasonably applying tungsten ore flotation defoamer.
The pulp environment of tungsten ore flotation is complex, including different pH, temperature and mineral composition. Tungsten ore flotation defoamer must be able to adapt to this complex environment. For example, it can stably play a defoaming role under acidic or alkaline pulp conditions, and can also maintain its defoaming performance in different temperature ranges.
Tungsten ore flotation defoamer plays an indispensable role in tungsten ore flotation process. With the development of tungsten ore industry, its role in improving flotation efficiency and ensuring product quality will become more prominent. In the future, the performance of tungsten ore flotation defoamer is also constantly being optimized, and it will continue to play an important role in tungsten ore flotation process.
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