Diisopropyl ether (DIPE) produced from propyiene and water is an excellent blending component for high-octane gasoline, being similar to MTBE in property and having good prospect in application.

• 以丙烯和水为原料生产的二异内基醚(DIPE)是一种与MTBE性质相近的高辛烷值汽油调合组分,预计有良好的使用前景。