aromatic fuel

Recently, aromatic saturation in distillate fractions specially in fuel has received considerable attention.

近年来石油(尤其是柴油)馏分脱除芳烃的问题受到越来越多的重视.

Principal Component Analysis and Distribution of Polycyclic Aromatic Hydrocarbons in Crude Oils and Heavy Fuel Oils

原油与重质燃料油中多环芳烃分布特征及主成分分析

Recently, aromatic saturation in distillate fractions specially in diesel fuel has received considerable attention.

摘要近年来石油(尤其是柴油)馏分脱除芳烃的问题受到越来越多的重视.

industry: aromatic; fuel oil; refrigeration compressor; other synthetic resin; chemical fiber; heaters;

所属行业：芳香烃；燃料油；制冷压缩机；其他合成树脂；化学纤维；加热器；；

Polycyclic aromatic hydrocarbons ( PAHs), a kind of POPs are ubiquitous in air, contributing more than 1/ 3 of the total carcinogenic chemicals, with the source of oil-leak, traffic emissions, environmental tobacco smoke, fuel-burning, cooking oil-fumes, and, so on.

多环芳烃（PAHs）是大气中广泛存在的一类持久性有机污染物，占自然界中致癌物质总量1/3以上，主要来源有石油泄漏、汽车尾气、环境烟草烟雾、燃料燃烧及烹调油烟等。