The relation between uneven nodular graphite in size on blast - furnace rapid metallograph and graphite floatation was studied by observing metallograph.
采用金相观察法研究了球墨铸铁炉前快速金相球墨大小不均与石墨漂浮的关系。
On the basis of these results, the paper constructed a new technics of flake graphite floatation by multi-stage grinding, grade floatation and ultrasonic intensification.
在论文研究成果的基础上，构建了多段磨矿、分级浮选、超声强化的鳞片石墨浮选新工艺。
While the deficiency on the research of floatation characteristics and technics of flake graphite resulted in long technics process and low product capacity of graphite floatation.
然而，由于对鳞片石墨浮选特性及工艺研究的不足，造成石墨分选工艺流程冗长、生产强度低。
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。
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。
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