T1502对喷气燃料热氧化安定性的影响

Influence of T1502 on Thermal Oxidation Stability of Jet Fuel

利用JFTOT试验机及DR10沉积评定仪研究了T1502抗静电添加剂对喷气燃料热氧化安定性的影响。结果表明,T1502抗静电添加剂对喷气燃料热氧化安定性存在一定的影响,在正常添加的情况下,其影响基本可以忽略;在4倍剂量的极限条件下,仍然可以满足产品标准的要求。T1502对喷气燃料的破点存在一定的影响,会导致破点一定程度的降低,但破点仍然满足喷气燃料的需求。

T1502 was studied to reveal its influence on thermal oxidation stability of jet fuel via JFTOT and DR10.The results showed that T1502 affected the thermal oxidation stability of jet fuel to some extent. Specifically, with arecommended concentration of T1502 added, no remarkable changes of jet fuel were found. Furthermore, the jet fuelsatisfied the product standards even if T1502 was spiked up to maximum, i.e. four times of the recommendedconcentration. Moreover, the addition of T1502 gave rise to the reduction of break point of jet fuel, and the break pointstill met the requirement of jet fuel.