应用油团聚技术洁净烟煤的主要影响因素研究(一)

DETERMINING THE MAIN FACTORS AFFECTING THE SGHFF PROCESS FOR COAL BENEFICIATION (PART I )

介绍了油团聚(SGHFF)技术脱除烟煤灰分的过程。经过四步浮选后,灰分的去除率可达到86.8％;探讨了影响油团聚技术过程的主要因素,为洗煤厂及煤矿的细煤泥的处理及解决环境问题提供有效途经。

The SGHFF process was tested for removing ash from coal. After four - stage clean ing flotation. 86.8 % of ash was rejected from coal.The main factors affecting thd SGHFF pro cess were investigated.