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公开(公告)号:US5624642A
公开(公告)日:1997-04-29
申请号:US323389
申请日:1994-10-14
申请人: Narasimhan Devanathan , Craig A. McKnight , William B. VanderHeyden , Larry P. Hackman , Peter J. Klomans , Robert W. Skwarok
发明人: Narasimhan Devanathan , Craig A. McKnight , William B. VanderHeyden , Larry P. Hackman , Peter J. Klomans , Robert W. Skwarok
摘要: Apparatus and methods useful for degassing a reaction mixture in a petrochemical processing reactor are disclosed. The methods and apparatus employ a novel liquid-gas separator that includes non-linear risers and that discharges the mixture into a vapor space in a manner intended to maximize degassing of the mixture. Resid hydrotreating processes employing these methods also are disclosed.
摘要翻译: 公开了用于对石油化学处理反应器中的反应混合物进行脱气的设备和方法。 该方法和装置采用新型液 - 气分离器,其包括非线性立管,并以混合物脱气最大化的方式将混合物排放到蒸气空间中。 还公开了采用这些方法的残余加氢处理方法。
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公开(公告)号:US5723041A
公开(公告)日:1998-03-03
申请号:US541334
申请日:1995-10-10
CPC分类号: B01J8/1818 , B01J8/22 , B01J8/226 , C10G49/002 , C10G49/12 , Y10S585/922 , Y10S585/923 , Y10S585/955
摘要: An apparatus is described for promoting annularly uniform flow in a reaction space of a mixed phase reactor. The apparatus defines ports which face a shared direction relative to the axis. The apparatus is useful in a process, also described, in which fluid emerging from the ports creates a turning moment which rotates fluid in a plenum adjacent the reaction space.
摘要翻译: 描述了一种在混合相反应器的反应空间中促进环形均匀流动的装置。 该设备定义了面向相对于轴的共享方向的端口。 该装置在还描述的方法中是有用的,其中从端口出来的流体产生使靠近反应空间的增压室中的流体旋转的转矩。
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公开(公告)号:US5569434A
公开(公告)日:1996-10-29
申请号:US321211
申请日:1994-10-10
CPC分类号: B01J8/22 , B01J8/1818 , B01J8/226 , C10G49/002 , C10G49/12
摘要: Apparatus and methods useful for introducing feedstock to a chemical reactor are disclosed. The methods and apparatus employ a novel baffle system to mitigate the effects of unwanted momentum components transferred to the reactor liquid mass from the introduced feedstock. Resid hydrotreating processes employing these methods also are disclosed.
摘要翻译: 公开了用于将原料引入化学反应器的设备和方法。 该方法和装置采用新颖的挡板系统来减轻从引入的原料转移到反应器液体物质中的不需要的动量组分的影响。 还公开了采用这些方法的残余加氢处理方法。
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