摘要
研究了掺水汽油微乳状液中表面活性剂、辅助表面活性剂(醇)、盐(NaCl)浓度对掺水汽油微乳状液生成的影响。结果表明,掺水量与汽油牌号关系不大,而与表面活性剂和醇的种类及配比有关,适量的盐浓度可以增加掺水量。同时还用掺水汽油微乳状液进行汽车道路行车试验,并取得了节油约10%的好结果。
The water-in-gasoline microemulsions formed with surfactants and alco- hols is studied as a function of different types of gasoline(70 # and 90 #),surfactants, alcohls (C_3～C_6), and salinity (NaCl).The results show that the solubilization capacity changes only slightly with the type of gasoline, but changes remarably with types of surfactant and alcohls, and their dosages. Optical salinity for a given W/O microemulsion can increase its solubilization. Furthermore, the road tests indicate that, as a motor fuel, the water-in-gasoline microemulsions reduces the fuel consumption by more than 10%.
出处
《石油炼制》
CSCD
1991年第8期26-31,共6页
基金
甘肃自然科学基金
