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用压滤机进行浮选尾煤脱水的过程包括下列工序:用絮凝剂将尾煤水絮凝,并浓缩至固体含量300—600公斤/米~3;在重力作用下把游离的水排出和滤出,即预先
The process of the flotation tailings dewatering by the filter press includes the following steps: flocculating the tail coal water with a flocculant and concentrating to a solid content of 300-600 kg / m ~ 3; discharging and filtering the free water under the action of gravity Out, that is, in advance