In the field of extractive metallurgy, mineral processing, also known as ore dressing, is the .. Classification equipment may include ore sorters, gas cyclones, . of heavy and light particles can dramatically affect separation efficiency in practice. . An example of an activator is Cu2+ ions, used for the flotation of sphalerite.
Spiral classifier or hydrocyclone Grinding & Classification Circuits
Jun 17, 2018 . what is better for classification of copper up to 75 micron size whether . gives you the highest separation (classification) efficiency because it simply . low grade porphyry copper ores where the preferential classification of the.
Classification and separation Minerals The Weir Group
With hydrocyclones and flat bottom classifiers, learn how we offer efficiency, capacity and wear . KGHM Polska Miedz to upgrade the classification process at all three of their copper plants. . Aspir WFH High Capacity Fine Coal Centrifuge.