基本信息:
- 专利标题： 一种FCC油浆高效脱固工艺、设备和应用
- 专利标题（英）：Efficient solid-removing process and equipment for FCC slurry and application
- 申请号：CN201810088777.6 申请日：2018-01-29
- 公开(公告)号：CN108315052A 公开(公告)日：2018-07-24
- 发明人： 郭爱军 , 焦守辉 , 刘贺 , 陈坤 , 沐宝泉 , 刘东 , 王宗贤 , 郑文林 , 林存辉 , 范士广 , 任建利
- 申请人： 中国石油大学(华东)
- 申请人地址： 山东省青岛市黄岛区长江西路66号
- 专利权人： 中国石油大学(华东)
- 当前专利权人： 中国石油大学(华东)
- 当前专利权人地址： 山东省青岛市黄岛区长江西路66号
- 代理机构： 北京冠和权律师事务所
- 代理人： 李建华
- 主分类号： C10G67/02
- IPC分类号： C10G67/02
The invention provides a method for removing solid particles in FCC slurry at high efficiency and high yield. The method comprises the following steps: A, performing an FCC slurry hydrogenation test experiment, selecting an optimal experimental temperature, experimental pressure, reaction time, catalyst type and catalyst usage amount that are used for relieving the hydrogenation process, and ensuring that the aromatic content is not obviously decreased; B, performing atmosphere-vacuum distillation on the FCC slurry by adopting atmosphere-vacuum petroleum distillation conditions after hydrogenation pretreatment. According to the method for removing solids from the FCC slurry, solid particles in oil samples can be greatly removed, so that the requirement on high value added utilization is met. Moreover, green coke produced in the FCC slurry distillation process can be avoided, so that the distillation operation of the FCC slurry can be stably operated for a long time, and the yield of solid-removed slurry is high.
公开/授权文献:
- CN108315052B 一种FCC油浆脱固工艺、设备和应用 公开/授权日：2020-09-11