A new compound graphite flotation agent is introduced and its effect the mineralis researched.

介绍了一种新型的复合型石墨浮选剂的合成及其浮选效果的试验研究.

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Zephiramine , are adsorbed on the surface of the solid medium, is often used as flotation agent.

阳离子暗地活性剂, 极易吸附在介质洋的不流体暗地, 常被用作浮选剂.

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