-
1.发明申请Novel method for on-line measurement in simulated moving bed units and application to control and regulation of said units 有权模拟移动床单元在线测量的新方法和所述单元的控制和调节应用公开(公告)号：US20110198500A1
公开(公告)日：2011-08-18
申请号：US12907597
申请日：2010-10-19
申请人： Gérard HOTIER , Philibert Leflaive , Mathieu Digne , Philippe Marteau , Jean-Lucien Molle , Michel Leclercq , Sophie Dewally-Morel
发明人： Gérard HOTIER , Philibert Leflaive , Mathieu Digne , Philippe Marteau , Jean-Lucien Molle , Michel Leclercq , Sophie Dewally-Morel
IPC分类号： G01J3/44
CPC分类号： G01N21/65 , B01D15/1821 , G01N21/8507 , G01N2201/084 , G01N2201/1211 , G01N2201/129
摘要： The present invention describes a method for measuring the concentrations of species present at one point of a separation unit functioning in simulated moving bed mode (SMB), using an immersing probe located at one point in the unit or on one of the streams entering or leaving said unit, and a thermocouple located in the vicinity of the immersing probe, in which a Raman spectrum obtained using a laser source functioning at a wavelength of 785 nm is utilized. Application of the method to controlling and regulating a SMB xylenes separation unit.
摘要翻译： 本发明描述了一种用于测量存在于模拟移动床模式（SMB）中运行的分离单元的一个点处的物种的浓度的方法，其使用位于该单元中的一个点处的浸入探针或者进入或离开的一个流 所述单元和位于浸渍探头附近的热电偶，其中使用使用波长为785nm的激光源获得的拉曼光谱。 该方法用于控制和调节SMB二甲苯分离单元。
-
2.发明授权Method for on-line measurement in simulated moving bed units and application to control and regulation of said units 有权模拟移动床单元在线测量方法和所述单元的控制和调节应用公开(公告)号：US08194245B2
公开(公告)日：2012-06-05
申请号：US12907597
申请日：2010-10-19
申请人： Gerard Hotier , Philibert Leflaive , Mathieu Digne , Philippe Marteau , Jean-Lucien Molle , Michel Leclercq , Sophie Dewally-Morel
发明人： Gerard Hotier , Philibert Leflaive , Mathieu Digne , Philippe Marteau , Jean-Lucien Molle , Michel Leclercq , Sophie Dewally-Morel
IPC分类号： G01J3/44
CPC分类号： G01N21/65 , B01D15/1821 , G01N21/8507 , G01N2201/084 , G01N2201/1211 , G01N2201/129
摘要： The present invention describes a method for measuring the concentrations of species present at one point of a separation unit functioning in simulated moving bed mode (SMB), using an immersing probe located at one point in the unit or on one of the streams entering or leaving said unit, and a thermocouple located in the vicinity of the immersing probe, in which a Raman spectrum obtained using a laser source functioning at a wavelength of 785 nm is utilized.
摘要翻译： 本发明描述了一种用于测量存在于模拟移动床模式（SMB）中运行的分离单元的一个点处的物种的浓度的方法，其使用位于该单元中的一个点处的浸入探针或者进入或离开的一个流 所述单元和位于浸渍探头附近的热电偶，其中使用使用波长为785nm的激光源获得的拉曼光谱。
-
搜索结果
2 条记录 (耗时 0.023 秒)
