【摘要】 随着我国国民经济的发展 ,原油消耗量和开采量之间的矛盾日益加大 ,原油进口量不断增加 ,对石油的依赖和缺口 ,将成为我国国民经济增长的制约因素之一。为此发展了无水酒精汽车混合燃料油 ,在汽油中添加 10 %的无水酒精 ,既减少石油用量 ,且燃烧完全 ,改善了环境。要降低无水酒精的价格 ,和汽油竞争 ,必须努力采用新工艺 ,用节能的吸附脱水工艺代替能耗大的共沸蒸馏法。酒精可得自再生资源的淀粉和木材等纤维的水解。更多还原

【Abstract】 The necessity to reduce the dependece of crude oil has led to extensive research on other liquid fuels to replace the gasoline.One of most reliable ways is to develop motor fuel grade alcohol dissolving 10 per cent in gasoline used as the motor fuel. The present paper describes the method to get cheap and high quality nonaqua alcohol by adsorption comparing with the high energy consume distillation process.更多还原