The dimethylbenzenes are obtained from catalytic reformate . 二甲苯可从催化重整得到。
For the first time since reviving the subject he felt a return of his old interest in it . 自从他重整旧业以来,这是他第一次觉得旧日的兴趣又恢复了。
Typical components in such a blend could be isooctane, alkylate and catalytic reformate . 这种混合物中的典型成份可能是异辛烷,烷基化合物和催化重整产品。
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。
The completion and features of japans rearmament 战后日本重整军备的实现及其特点