通过加氢精制技术后的喷气燃料在改善油品质量方面起着十分重要的作用,但也有一些新的问题伴随而生。近年来,加氢喷气燃料银片腐蚀不合格问题日益突出。本文对喷气燃料加氢精制后遇到的银片腐蚀不合格原因进行了分析,得出活性硫化物和细菌是造成银片腐蚀不合格的主要因素,并为解决这一问题提出了对策。 Jet fuel after hydrofinishing technology plays a very important role in improving the quality of oil, but there are also some new problems. In recent years, hydrogenation jet fuel silver sheet corrosion problems have become increasingly prominent. In this paper, the reasons for the unqualified corrosion of silver flakes encountered after jet fuel hydrotreating were analyzed. It is concluded that active sulfides and bacteria are the main factors that lead to the failure of silver flake corrosion. And some countermeasures are put forward to solve this problem.