Applied research on emulsified collector to slime floatation

According to the high consumption of the conventional collector and the applied results not expectedly during the slime floatation,the paper had a research on the diesel emulsion.A new emulsion collector ZFC was developed and was applied to the coal preparation plant.The results showed that the ZFC had a excellent performances and high selectivity.The floatation results had been highly improved.The ZFC consumption could be 70% less than the conventional light diesel.