公开(公告)号：US20150210939A1

公开(公告)日：2015-07-30

申请号：US14167839

申请日：2014-01-29

申请人： UOP LLC

发明人： Soumendra M. Banerjee ,  Peter Kokayeff ,  Vikrant Vilasrao Dalal ,  Priyesh Jayendrakumar Jani ,  David Lindsay ,  Yoga Ayar

IPC分类号： C10G65/04 ,  C10G45/06

CPC分类号： C10G65/04 ,  C10G65/06 ,  C10G67/06 ,  C10G2300/202

摘要： A process for hydrotreating coker kerosene is described. Instead of a post treat reactor, a smaller trim reactor zone which operates at a lower pressure than the post treat reactor is used downstream of the product stripper. The trim reactor uses a noble metal catalyst to reduce the BI of the stripped product to less than about 150, and desirably in the range of about 50 to about 100.

摘要翻译： 描述了加氢处理焦化煤油的方法。 代替后处理反应器，在产物汽提器的下游使用比在后处理反应器低的压力下工作的较小的修整反应器区。 修剪反应器使用贵金属催化剂将剥离的产物的BI降低至小于约150，并且期望地在约50至约100的范围内。

公开(公告)号：US09902912B2

公开(公告)日：2018-02-27

申请号：US14167839

申请日：2014-01-29

申请人： UOP LLC

发明人： Soumendra M. Banerjee ,  Peter Kokayeff ,  Vikrant Vilasrao Dalal ,  Priyesh Jayendrakumar Jani ,  David Lindsay ,  Yoga Ayar

IPC分类号： C10G65/04 ,  C10G65/06 ,  C10G67/06

CPC分类号： C10G65/04 ,  C10G65/06 ,  C10G67/06 ,  C10G2300/202

摘要： A process for hydrotreating coker kerosene is described. Instead of a post treat reactor, a smaller trim reactor zone which operates at a lower pressure than the post treat reactor is used downstream of the product stripper. The trim reactor uses a noble metal catalyst to reduce the BI of the stripped product to less than about 150, and desirably in the range of about 50 to about 100.