甲醇汽油腐蚀性与挥发性的实验研究

The Study of the Volatility and Corrosivity of Methanol Gasoline

石油资源的日益紧缺严重影响着我国的经济发展,对石油燃料的替代产品的开发与推广的要求日益紧迫。甲醇汽油以其良好的性能,低廉的价格日益引起人们的关注。其腐蚀性及挥发性对其使用性能影响较大,需要对其进行研究。本文针对不同比例的甲醇汽油的饱和蒸汽压与腐蚀性进行了实验,并开发出了相应的添加剂,可以保证甲醇汽油的饱和蒸汽压及腐蚀性指标满足汽车使用的要求。

The shortage of petroleum resources seriously influence the economic development of our country. The development and promotion of alternative product for fuel oil is required eagerly. Because of the good performance and low price, methanol gasoline is widely noted. The corrosivity and volatility of methanol gasoline is needed to study for their giant influence on the operational performance. The saturated vapor pressure and the corrosive of several methanol gasoline with different proportions is tested in this paper, and several kinds of additives are proposed which can meet the requirements of automobile with the indicators of volatility and corrosivity.