Ethyl tert butyl ether (ETBE) is a good additive for gasoline with high octane number.
乙基叔丁基醚(etbe)是一种性能优良的高辛烷值汽油调和组分。
In this paper, improvement of technology and catalyst are reported in ARGG technology installation. The petroleum gas of rich propylene and gasoline of high octane number are obtained.
ARGG技术在普通催化、裂化工艺装置上的应用。通过对工艺、设备和催化剂的改进工作，可以多产富含丙烯的液化石油气和高辛烷值汽油。
It is used for adjust to match the gasoline, raise the gasoline octane value, thus produce the No. 90, 93 Numbers and high mark number unleaded gasoline.
用于调合汽油，提高汽油辛烷值，从而生产90号、93号及高标号无铅汽油。
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