Through it, octanevalue of gasoline, cetane value of diesel oil, aromatics and sulphur contents in fraction oil can be calculated.
用此方法可以计算汽油的辛烷值、柴油的十六烷值、馏分油中芳烃和硫含量。
2
Hydrogen is added to the air mixture, causing it to burn easily and powerfully while the oxygen increases the octanevalue of the fuel.
氢气被添加到混合空气中，可使其既容易又很强力燃烧，而氧气会增加燃油的辛烷值。
3
Through the theoretical analysis and test, some satisfactory additives with high octanevalue to light oil were studied, and alternative fuels based on light oil were developed.