electrofining

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，该法使用酸，需要高压电场沉分离罐。

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

采用洗电精制方法低直馏柴油酸度时,往往会产生严重的柴油乳化。