聚α-烯烃合成油的加氢改质  

Upgrading of Poly-α-alkene Synthesis Oil by Hydrofining

作　　者：刘兴旺[1] 张永红[1] 

机构地区：[1]中国石油化工股份有限公司北京燕山分公司炼油事业部,102500

出　　处：《石化技术》2002年第1期19-21,共3页Petrochemical Industry Technology

摘　　要：采用加氢补充精制代替白土精制的工艺路线 ,以提高燕化聚α -烯烃合成油的氧化安定性。结果表明 ,合成二线油经过两段加氢后 ,加氢生成油的旋转氧弹提高到 3 0 0min以上 ,颜色明显改善 ,粘度指数提高了大约In order to improve oxidation stability of poly-α-alkene synthesis oil from Yanshan Petrochemical Coporation,the technology of hydrofining is taken the place of clay refining.The hydrofining result showed that after the 2nd side cut of synthesis oil was processed with two-stage hydrofining, the rotating bomb of the oil formed during hydrofining is increased up to three hundred minutes, color improved obviously and viscosity index increased about ten unit.

关 键 词：聚α-烯烃合成油 加氢 改质 加氢精制 加氢催化剂 粘温性能 低温流动性 

分 类 号：TE665[石油与天然气工程—油气加工工程]