应用浮选技术分离油砂的实验研究

Experimental study on separation of flotation technology of oil sand

随着常规能源的日益枯竭,油砂分离技术受到广大研究者的关注。本文应用浮选技术对内蒙古图牧吉水润型油砂进行分离。结果表明,应用浮选技术分离油砂的最佳工艺条件为NaOH浓度0.5%,温度50℃,砂剂比1.5,浮选效率可达到98.1023%。

With the increasing depletion of conventional energy sources, the separation technology of oil sand is attracting attention by the majority of researchers. The flotation technology is applied in separating the hydra type oil sand in Inner Mongolia. The results showed that the optimum conditions of flotation technology of oil sands are respectively concentration of NaOH 0.5%, temperature 50℃, sand ratio 1.5, and the flotation efficiency can reach 98.1023%.