去离子水、自来水、城市污水磁处理实验研究

Experimental Study on Magnetic Impact On Deionized water, Tap water and Municipal Sewage

实验研究了外界磁场对水体(去离子水、自来水、城市污水)理化性质的影响以及对城市污水COD浓度的影响。结果表明,水体的电导率、表面张力、蒸散发能力、透光度等理化性质会发生一定变化,变化大小与外界磁场强度有关;磁场强度变化,城市污水的COD去除率也随之变化。

Study on the magnetic impact on deionized water, tap water and municipal sewage through series of experiments has been conducted. The result showed that the physico-chemical properties such as electric conductivity, surface tension, evaporation power and light penetration have certainly changed, the degree of variation correlated with magnetic intensity, and the changes on magnetic intensity will change the removal rate of COD.