摘要
加氢精制生产喷气燃料中的微量硫化氢和元素硫是造成银片腐蚀不合格的原因。在实验室选出常温液相精脱硫剂NC2000型脱硫剂2个,侧线试验和工业应用结果表明:该脱硫剂能够脱除喷气燃料中的微量硫化氢和元素硫,彻底解决银片腐蚀不合格问题,并具有使用温度低(20～50℃)、空速大(7～10h^(-1))、使用寿命长的特点。
The unqualification of silver strip corrosion of hydrotreated jet fuel was caused by the trace amount of hydrogen sulfide and element sulfur contained in the jet fuel. Two desulfurizing agents (type NC2000) were selected through laboratory evaluation. The results of side stream test and industrial application showed that the said desulfurizing agents could remove the trace amount of hydrogen sulfide and element sulfur in the jet fuel, thus the problem was solved. The said desulfurizing agent possesses the characteristics of low operating temperature (20-50℃), high space velocity (7-10h^(-1)) and long service life.
出处
《石油炼制与化工》
CAS
CSCD
北大核心
2002年第5期13-16,共4页
Petroleum Processing and Petrochemicals
