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公开(公告)号:US06372505B1
公开(公告)日:2002-04-16
申请号:US09426906
申请日:1999-10-26
申请人: Albert Aichert , Gregor Amrein
发明人: Albert Aichert , Gregor Amrein
IPC分类号: G01N3116
CPC分类号: G01N31/16 , G01N31/164 , G01N31/168 , Y10T436/116664
摘要: In a process for titrating substances by adding increments of a titrant in time intervals, the course of the reaction is monitored in its approach toward the end point (EP), and the addition of titrant is controlled. At least one differential component is determined from the course of the reaction and used for controlling the addition of titrant. The process can be performed by an apparatus that includes a delivery unit for the titrant and suitable devices for performing the monitoring, differentiating and control functions.
摘要翻译: 在通过以时间间隔添加滴定剂的增量滴定物质的过程中,在其到端点(EP)的方法中监测反应过程,并且控制添加滴定剂。 从反应过程中确定至少一种差示组分,并用于控制添加滴定剂。 该过程可以由包括用于滴定剂的递送单元的装置和用于执行监测,微分和控制功能的合适装置的装置来执行。