汽油抗爆剂的研究现状和发展方向

Research Progress and Development Direction of Gasoline Antiknock Additives

阐述了国内外汽油抗爆剂的研究进展,介绍了现有抗爆剂的爆震机理。强调了在抗爆剂研究和开发中要重视国内外在相关领域研究中所取得的经验与教训,弄清燃烧过程的微观机理,了解抗爆剂在燃烧过程中阻断爆震的机理及抓住解决爆震的主要矛盾。指出了目前抗爆剂研究中存在的问题,并探讨了今后汽油抗爆剂的发展方向。

The research progress of international gasoline antiknock additives are elaborated, and the existing mechanisms of detonation are introduced. The experiences and lessons, which are acquired from the researches in relavent field all over the world, must be taken into account when the antiknock additives are researched and developed, besides the microcosmic mechanism of combustion processes also must be ascertained, and it is very necessary to find out how the antiknock additives interrupt the detonation and to grasp the main contradiction for resolving detonation. Some problems of the existent antiknock additives studies are put forward, and the development direction of gasoline antiknock additives in the future are discussed.