Based on above list for treatment capacities of floatation columns and motor powers, the floatation column can save the energy by 1/2 - 1/3 as compared with the floatation units of similar treatment capacities.

• 表列出了各种规格浮选柱的处理能力和配用电机功率，可以看出，浮选柱比相同处理能力的浮选的可节能1/2~1/3。