STET 摩擦-靜電帶分離技術是去除菱鎂礦的有效方法, 石英, and dark-colored contaminants from finely milled talc.
Batch pilot-scale single-pass separation test results for a representative talc ore are shown. 滑石含量是通過失火估計的 (意向書) 假設滑石粉和菱鎂礦的簡單混合物. The talc beneficiation feed was first milled to 95% 通過 325 網格 (45 微米) 然後在批量模式下的中試三角靜電帶分離器中進行加工.
