摘要
重油悬浮床加氢裂化选择合适的温度、压力和反应时间可得到较高的液体收率,同时使结焦量保持在允许范围内,处理加工重油起到了很好的效果。重油悬浮床加氢催化裂化的工艺条件是:反应压力为中压7.0～8.0 MPa;温度410℃～430℃;过程采用镍分散型催化剂能够很好地抑制生焦,同时获得较高的轻油收率。
Slurry-bed hydrocracking of heavy oil to choose the right temperature,pressure and reaction time available to a higher liquid yield,while the amount of coke to keep within the allowable range,dealing with processing of heavy oil has played a very good effect.Suspended bed hydrocracking of heavy oil catalytic cracking process conditions are： reaction pressure in the pressure 7.0 ~ 8.0 MPa;temperature of 410 ℃ ~ 430 ℃;process using nickel-dispersed catalyst can good inhibition of coke,and get higher light oil yield.
出处
《科学技术与工程》
北大核心
2012年第9期2174-2177,共4页
Science Technology and Engineering
关键词
重油
加氢
工艺条件
heavy oil hydrogenation process conditions
