boiling range

常见例句

This paper discusses the effects of the boiling range of the reforming feedstock on aromatics extraction.
本文论述了重整原料油馏分范围对芳烃抽提效果的影响。
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℃.
芳香度关联指数ACI和相关指数BMCI共同经过了纯烃物性数据的检验，所经检验的纯烃碳原子数达20，沸点达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℃的乙烯装置副产C9馏分为原料，金属卤化物液体复合物为催化剂进行阳离子聚合反应，以制备高辛烷值汽油组分。