The structure and composition of the new floatation agent are studied by using Raman spectra.
并通过拉曼光谱对其结构和组成进行了分析研究。
A new compound floatation agent for graphite has been developed, which is very effective on the floatation of cryptocrystalline graphite.
研制了一种对难于浮选的隐晶质石墨有良好浮选效果的新的复合型石墨浮选剂。
The description focuses on bauxite dressing, digestion of concentrated bauxite, and red mud settling as well as impact of floatation agent on the production and improvement in agent.
着重讨论了铝土矿选矿过程、选精矿溶出过程、赤泥沉降过程以及浮选药剂对生产的影响和改进。
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