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A system for measuring the acidity and alkalinity of organic matter

A measurement system, pH technology, applied in the field of organic matter pH measurement system, to achieve the effect of saving materials, reliable technical support, and avoiding pollution

Active Publication Date: 2018-02-13
萧曜君
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] In view of the above problems, the technical problem to be solved by the present invention is to provide a pH measurement system for organic matter, which can perform automatic sampling and measurement, avoiding the problems and adverse consequences of manual titration

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  • A system for measuring the acidity and alkalinity of organic matter
  • A system for measuring the acidity and alkalinity of organic matter
  • A system for measuring the acidity and alkalinity of organic matter

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Embodiment Construction

[0035] In order to describe the technical content, structural features, goals and effects of the present invention in detail, the following examples are given to describe the embodiments in detail with accompanying drawings.

[0036] refer to figure 1 As shown in the structural block diagram, a system for measuring pH of organic matter in the present invention includes a sampling unit 1, an extraction unit 2, a measurement unit 3 and an operation control and output unit 4, wherein the operation control and output unit 4 controls the sampling unit 1 and the extraction unit 2 and monitor the measurement unit 3, the sampling unit 1, the extraction unit 2 and the measurement unit 3 are connected through a pipeline 7, and the sampling unit 1 and the extraction unit 2 are provided with a constant temperature device 5. The measurement system also includes a sample recovery device 6 , which includes a collection container 61 , and the collection container 61 is respectively connected ...

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Abstract

The invention relates to an organic matter pH measurement system. The system comprises a sampling unit, an extraction unit, a measurement unit and an operation control and output unit. The operation control and output unit controls the sampling unit and the extraction unit and monitors the measurement unit. The sampling unit, the extraction unit and the measurement unit are connected through pipes. The sampling unit and the measurement unit are provided with constant temperature devices. The system utilizes the fewest devices to reliably finish a task needing a mass of labor, provides a reliable technical support for industrial production, saves a manpower resource and creates economic benefits. The system realizes automatic sampling and measurement, prevents volatile organic matter-caused human body damage in artificial sampling, returns a sample to a collection container for recovery and recycle, prevents artificial sampling-caused environmental pollution and saves materials.

Description

technical field [0001] The invention relates to the field of chemical production equipment, in particular to a system for measuring the acidity and alkalinity of organic matter. Background technique [0002] In chemical production equipment, the measurement of the pH of organic matter is manual titration, and the basic process is: sampling, extraction, titration, stripping, and then manual calculation of the results. [0003] Take the phosphoric acid titration process as an example: 1. Sampling, set up a sampler on site, and manually sample about 100ml every 2~4h; Celsius, pour the sample taken into a separatory bottle, add one-third of pure water, about 30-40ml, shake well, let stand to separate layers, put the extract solution dissolved in phosphoric acid in the lower layer into the beaker, Repeat the above process three times to complete the extraction process; 3. Titration, drop about 1ml of methyl red-methylene blue mixed indicator solution into the three extractions m...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): G01N35/00
CPCG01N35/00
Inventor 萧曜君萧以恒
Owner 萧曜君