公开(公告)号：US20140273244A1

公开(公告)日：2014-09-18

申请号：US13838409

申请日：2013-03-15

Applicant: ECOLAB USA INC.

Inventor： John Wilhelm Bolduc ,  Blake Roberts Otting ,  Paul R. Kraus ,  Robert Ryther

IPC: G01N21/80

CPC classification number: G01N21/79 ,  G01N31/16 ,  Y10T436/115831 ,  Y10T436/116664 ,  Y10T436/12 ,  Y10T436/206664

Abstract: A system and method for performing automated titrations. An automatic titrator utilizes control devices and sensors adapted for various chemical reactions to perform titrations and determine the content of a desired component of a solution. Batch and continuous mode titrations are possible. Titrant is added to a sample either in varying amounts or rates and a titration endpoint is observed via sensors. Control devices detect when the titration endpoint occurs and calculates the desired content. Various reactions within the solution may be suppressed in order to titrate isolated components individually.

Abstract translation: 用于执行自动滴定的系统和方法。 自动滴定仪利用适于各种化学反应的控制装置和传感器来进行滴定并确定溶液的所需组分的含量。 批量和连续模式滴定是可能的。 将滴定剂以不同的量或速率添加到样品中，并通过传感器观察滴定终点。 控制装置检测何时出现滴定终点并计算所需内容。 可以抑制溶液中的各种反应，以分别滴定分离的组分。

公开(公告)号：US08980636B2

公开(公告)日：2015-03-17

申请号：US13838409

申请日：2013-03-15

Applicant: Ecolab USA Inc.

Inventor： John Wilhelm Bolduc ,  Blake Roberts Otting ,  Paul R. Kraus ,  Robert Ryther

IPC: G01N21/79 ,  G01N31/16

CPC classification number: G01N21/79 ,  G01N31/16 ,  Y10T436/115831 ,  Y10T436/116664 ,  Y10T436/12 ,  Y10T436/206664

Abstract: A system and method for performing automated titrations. An automatic titrator utilizes control devices and sensors adapted for various chemical reactions to perform titrations and determine the content of a desired component of a solution. Batch and continuous mode titrations are possible. Titrant is added to a sample either in varying amounts or rates and a titration endpoint is observed via sensors. Control devices detect when the titration endpoint occurs and calculates the desired content. Various reactions within the solution may be suppressed in order to titrate isolated components individually.

Abstract translation: 用于执行自动滴定的系统和方法。 自动滴定仪利用适于各种化学反应的控制装置和传感器来进行滴定并确定溶液的所需组分的含量。 批量和连续模式滴定是可能的。 将滴定剂以不同的量或速率添加到样品中，并通过传感器观察滴定终点。 控制装置检测何时出现滴定终点并计算所需内容。 可以抑制溶液中的各种反应，以分别滴定分离的组分。