摘要
分析了喷气燃料中导致银片腐蚀的两种物质活性硫和微生物,讨论了它们的来源.考察了硫化氢、元素硫、硫醇、硫醚、多硫化物等单独存在时对喷气燃料银片腐蚀的影响;同时研究了元素硫与其它硫化物以不同浓度混合时对喷气燃料银片腐蚀的影响.结果表明,硫化氢、元素硫是导致喷气燃料银片腐蚀不合格的主要原因.当与其它硫化物共存时,其它硫化物只起着协同的作用.
Active sulphur and microbions may cause unquanlified results for silver strip corrosion test of jet fuel, which were then analysed and discussed especially from where they came. Influences of hydrogen sulfide, element sulfide, mercaptan, sulphuring ether, disulfide individually on silver strip corrosion of jet fuel, and of element sulphur coexisting with other sulfide on silver strip corrosion of jet fuel were studied. It shows that unquanified results of silver strip corrosion of jet fuel mainly result from hydrogen sulfide and element sulphur. Other sulfides only play a role secondary.
出处
《腐蚀科学与防护技术》
CAS
CSCD
北大核心
2006年第5期361-363,共3页
Corrosion Science and Protection Technology
关键词
活性硫
微生物
喷气燃料
银片腐蚀
active sulphur
microbion
jet fuel
silver strip corrosion
