Study on Jet Fuel's Silver Strip Corrosion Property and Its Analytic Technology with Sulfide Compounds

摘要

This paper studies jet fuel's silver strip corrosion property and analytic technology with different sulfide compounds, and gives the experimental results of the corrosiveness of sulfide, analytic test of total sulfur and elemental sulfur. And then, the chemical compounds, which lead to jet fuel's silver strip corrosion, are also researched by the experiments of the acid, the alkali, the water, mercury scrubbing and silver nitrate, and through the analyses of the content of halogen, nitrogen compound, the constitute of corrosion products and XPS spectrum. Therefore, the referencing of these research works is helpful to analyze the existence state of sulfide in jet fuel and provide a theoretic foundation to clarify the reason of jet fuel deterioration and silver strip corrosion.