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    • 6. 发明申请
    • TOTAL ORGANIC CARBON (TOC) FLUID SENSOR
    • 总有机碳(TOC)流体传感器
    • US20120180554A1
    • 2012-07-19
    • US13499217
    • 2010-09-29
    • Richard Edward LeggettVishnu Vardhanan RajasekharanMatthew Grant Collier
    • Richard Edward LeggettVishnu Vardhanan RajasekharanMatthew Grant Collier
    • G01N33/00
    • G01N33/1846G01N27/08
    • A total organic carbon (TOC) fluid sensor (100) is provided according to an embodiment of the invention. The TOC fluid sensor (100) includes a first oxidization cell (101A), a second oxidization cell (101B), a gas permeable membrane (106) configured to allow carbon dioxide to equilibriate between the first oxidization cell (101A) and the second oxidization cell (101B), a first conductivity sensor (136A), and a second conductivity sensor (136B). The TOC fluid sensor (100) oxidizes a fluid portion in the first oxidization cell (101A) to create carbon dioxide, equilibriates the carbon dioxide between the first oxidization cell (101A) and the second oxidization cell (101B), obtains a second cell conductivity information, and determines a TOC quantity in the fluid under test from the second cell conductivity information when the first cell oxidization is substantially complete.
    • 根据本发明的实施例提供总有机碳(TOC)流体传感器(100)。 TOC流体传感器(100)包括第一氧化池(101A),第二氧化池(101B),透气膜(106),其被配置为允许二氧化碳在第一氧化池(101A)和第二氧化池 电池(101B),第一电导率传感器(136A)和第二电导率传感器(136B)。 TOC流体传感器(100)氧化第一氧化池(101A)中的流体部分以产生二氧化碳,使第一氧化池(101A)和第二氧化池(101B)之间的二氧化碳平衡,获得第二电池电导率 信息,并且当第一单元氧化基本上完成时,从第二单元电导率信息确定被测流体中的TOC量。