boiling range

基本解釋

This paper discusses the effects of the boiling range of the reforming feedstock on aromatics extraction.
本文論述了重整原料油餾分范圍對芳烴抽提效果的影響。
Both ACI and BMCI are examined using physical data of pure hydrocarbons, whose carbon number is as high as 20 and boiling range is up to 350℃.
芳香度關聯(lián)指數(shù)ACI和相關指數(shù)BMCI共同經(jīng)過了純烴物性數(shù)據(jù)的檢驗，所經(jīng)檢驗的純烴碳原子數(shù)達20，沸點達350℃。
High-octane gasoline is produced by C9 fractions from ethylene unit which boiling range is 120~200 ℃ in the presence of liquid complex substance containing metal halide as catalyst.
以沸程在120~200℃的乙烯裝置副產(chǎn)C9餾分為原料，金屬鹵化物液體復合物為催化劑進行陽離子聚合反應，以制備高辛烷值汽油組分。