世界各地在汽油规格上立法的变化已经显示出烷基化油作为一种调和组分在现今的调和汽油组分中的重要性。在对汽油的芳烃含量、蒸汽压、燃烃含量、硫含量,甚至干点馏出物要求的降低的同时,也意味着影响着除烷基化油外的各种重要的汽油调和组分。烷基化油因为其高辛烷值和链烷烃的特色,已成为适应 Changes in the legislation on gasoline specifications around the world have shown the importance of alkylate as a blending component in today’s blended gasoline components. Along with the reduction in aromatics, vapor pressure, fuel gas, sulfur content, and even dry distillate requirements for gasoline, it also implies that it affects various important gasoline blending components in addition to the alkylate oils. Alkylated oils have become adapted because of their high octane and paraffinic characteristics