发明申请
US20080078693A1 Method and apparatus for controlling FCC hydrotreating by near-infrared spectroscopy
审中-公开
通过近红外光谱法控制FCC加氢处理的方法和装置
- 专利标题： Method and apparatus for controlling FCC hydrotreating by near-infrared spectroscopy
- 专利标题（中）： 通过近红外光谱法控制FCC加氢处理的方法和装置
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申请号： US11541337申请日： 2006-09-29
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公开(公告)号： US20080078693A1公开(公告)日： 2008-04-03
- 发明人: Jeff Sexton , Brian K. Wilt
- 申请人： Jeff Sexton , Brian K. Wilt
- 专利权人： Marathon Petroleum Company LLC
- 当前专利权人： Marathon Petroleum Company LLC
- 主分类号： C10G11/00
- IPC分类号： C10G11/00
摘要：
On-line controlling of FCC hydrotreating is provided which uses near infrared (NIR) analysis to characterize cracking feed for parameters and the resulting characterization thereof. The NIR results can be used in FCC hydroteating software to control on-line unit yields and qualities.
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