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中部采选公司对第12和13系列的第Ⅰ和第Ⅱ段选矿中的120/300磁选机进行了加磁絮凝器和不加磁絮凝器的对比工艺试验。评价第Ⅰ和第Ⅱ段选矿物料预先磁化对该系列选别最终指标的影响,要有可靠的工艺指标。为取得这些指标,搜集了该系列10个工作班的120/300磁选机加磁絮凝器和不加磁絮凝器的生产统计数据。当系列
Central Mining Company conducted a comparative process test with a magnetic flocculant and without a magnetic flocculator on a 120/300 magnetic separator in the 12th and 13th series of I and II beneficiation. Evaluation of the first and the second paragraph of the pre-magnetization dressing material on the series of final indicators of the impact, there must be reliable process indicators. To obtain these indicators, the production statistics of the 120/300 magnetic separator plus magnetic flocculant without magnetic flocculant in the series of 10 working classes were collected. When series