In the reforming operation a light hydrocarbon feed isomerizes on contact with a suitable catalyst to produce gasoline with a higher octane number . 在重整操作中,一个轻质烃类进料与一个合适的催化剂接触而异构化得到具有高辛烷值的汽油。
2.
. automotive fuel - high octane unleaded petrol - specification 机动车燃料.高辛烷值无铅汽油