Methanol Gasoline Additives on Properties of Methanol Gasoline

This paper studies the vehicle after methanol gasoline additive treatment on their performance.According to GB 17930-1999 vehicles using unleaded petrol, the national standard,the modulation of different proportions of methanol fuel,and its before and after adding different additives.The main use of performance indicators were also tested.Experimental results show that by adding different additives and different by adding the amount of methanol can improve the water resistance of gasoline,distillation process,copper corrosion,swelling,mercaptan sulfur content and other performances,so that methanol gasoline to meet national standards.