摘要
研究了加入抗静电添加剂的喷气燃料的电导率在储存中的衰减趋势和规律,并讨论了电导率衰减的原因及机理。研究结果表明,喷气燃料储存期、储存介质、喷气燃料变色等原因均会对喷气燃料的电导率产生影响。加入无灰型抗静电添加剂的喷气燃料,在长期储存时电导率衰减趋势为缓衰期、稳定期、快衰期;喷气燃料加入T1502抗静电添加剂后,储存在玻璃容器中的电导率比储存在金属容器中的电导率衰减快;另外,发生变色的喷气燃料会造成喷气燃料电导率严重衰减,因此喷气燃料在储存中应防止喷气燃料变色。
The decrease of conductivity of jet fuel with static dissipator additive T1502 during storage was studied and the mechanism of conductivity decrease was discussed. It was found that the conductivity of jet fuel was affected by storing time, material of container and the color of fuel. During long storage time, the trend of conductivity attenuation could be divided into three stages： slow attenuation,stabilized period and fast attenuation. Fuel with T1502 additive stored in glass container exhibited faster conductivity attenuation than that in metal container, and fuel with yellowish color showed fast conductivity attenuation as well. Thus,jet fuel should be kept in colorless during storage.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2007年第7期60-63,共4页
Petroleum Processing and Petrochemicals
关键词
喷气燃料
抗静电剂
电阻率
储存
jet fuel
antistatic additive
specific conductance
storage
