Compared with alkali-washing electrofining method, no strong acid and strong base were used, no high electric field settling separation tank.

与洗电精制法相比，该法不使用，不需要高电场沉降。

By use of caustic washing electrofining method to decrease the acidity of straight run diesel oil,serious diesel oil emulsification problem can occure often.

采用洗电精制方法降低直馏柴油度时,往往会产生严重的柴油乳化现象。