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Rapid detection system and method for fluoride ions in water

A detection system, fluorine ion technology, applied in the direction of material electrochemical variables, etc., can solve the problems of cumbersome operation process, affecting accuracy, secondary pollution, etc., and achieve the effect of high measurement accuracy, speed up equilibrium time, and speed up reaction time

Active Publication Date: 2017-03-22
CENT FOR HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGS
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  • Application Information

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Problems solved by technology

[0003] The invention proposes a rapid detection system and method for fluorine ions in water, which solves the problem that the measurement of fluoride ion content in the prior art mainly depends on the laboratory, the operation process is relatively cumbersome and the accuracy is poor, and the retrieval measurement is likely to cause secondary pollution and affect the accuracy degree technical issues

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  • Rapid detection system and method for fluoride ions in water
  • Rapid detection system and method for fluoride ions in water
  • Rapid detection system and method for fluoride ions in water

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Embodiment Construction

[0051] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0052] refer to Figure 1~4 As shown, the rapid detection system for fluorine ions in water of the present invention includes eight major parts: microprocessor unit 1, human-computer interaction unit 2, signal conditioning unit 3, temperature acquisition unit 4, fluoride ion electrode unit 5, load power management unit 6, heating The stirring unit 7 and the voltage adjustment unit 8, wherein the system microprocessor unit 1 includes an operation module 11, and...

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Abstract

The invention belongs to the technical field of ion detection equipment, and provides a rapid detection system for fluoride ions in water. The system comprises a man-machine interaction unit, a temperature collection unit, a load power management unit, a heating stirring unit and a voltage regulation unit which are connected with a microprocessor unit. The system further comprises a fluorine ion electrode unit, and a voltage value measured by the fluorine ion electrode unit is transmitted to the microprocessor unit after being conditioned by a signal conditioning unit; the microprocessor unit comprises an operation module, and the operation module comprises a temperature compensation module, a linear computation module, a calculation correction module and a temperature compensation correction module. The invention further discloses a rapid detection method for fluoride ions in water adopting the rapid detection system for fluoride ions in water. According to the system and method, the concept is ingenious, operation is easy and convenient, and the technical problems that measurement of the content of fluoride ions in the prior art is completed mainly depending on a laboratory, the operation flows are complex, the precision is poor, secondary pollution is easily caused during withdrawing measurement, and accuracy is affected.

Description

technical field [0001] The invention belongs to the technical field of ion detection equipment, and relates to a rapid detection system and method for fluorine ions in water. Background technique [0002] Fluoride ion is an important parameter in hydrogeological investigation and environmental monitoring, and plays an important role in the analysis of formation characteristics, groundwater runoff and fluoride-containing endemic diseases. At present, the measurement of fluoride ion content mainly depends on the laboratory, the operation process is relatively cumbersome, and the linear curve needs to be calculated manually, which cannot realize rapid detection in the field. There is a risk of secondary pollution in the process of obtaining the measured water sample, which greatly weakens the authenticity of the measured information. At the same time, it generally takes a long time from sampling to completion of laboratory measurement and the accuracy is poor, and the fluoride ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G01N27/26
CPCG01N27/26
Inventor 赵学亮史云李康魏光华袁爱军
Owner CENT FOR HYDROGEOLOGY & ENVIRONMENTAL GEOLOGY CGS
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