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Intelligent qualitative and quantitative method for continuously monitoring gas chromatographic data on line

A gas chromatography and data technology, applied in the field of atmospheric monitoring, can solve the problems affecting the operation quality of the decision-making model, unable to achieve instant response, etc., and achieve the effect of highly automated process and in-depth analysis results.

Pending Publication Date: 2021-08-13
武汉市三藏科技有限责任公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, through the existing data, it is difficult to find the existence of such problems, so it is impossible to achieve immediate response, and finally submit wrong data, which affects the operation quality of subsequent decision-making models.

Method used

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  • Intelligent qualitative and quantitative method for continuously monitoring gas chromatographic data on line
  • Intelligent qualitative and quantitative method for continuously monitoring gas chromatographic data on line
  • Intelligent qualitative and quantitative method for continuously monitoring gas chromatographic data on line

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Embodiment 1

[0037] An intelligent qualitative and quantitative method for continuous online monitoring of gas chromatography data, comprising the following steps:

[0038] access data;

[0039] regularized analysis;

[0040] Generate early warning information;

[0041] guide production activities.

[0042] In this embodiment, specifically, the regularized analysis can customize analysis rules.

[0043] In this embodiment, specifically, the access data is an automatic analysis system for VOCs chromatographic data.

[0044] In this embodiment, specifically, the automatic analysis system for VOCs chromatographic data includes traditional software, spectral data, qualitative results and data history.

[0045] In this embodiment, specifically, the traditional software includes characteristic ions, retention time, response integral and concentration.

[0046] In this embodiment, specifically, the qualitative results include retention time, qualitative range and peak shape index.

[0047] ...

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Abstract

The invention relates to the technical field of atmospheric monitoring, and discloses an intelligent qualitative and quantitative method for continuously monitoring gas chromatographic data on line, which comprises the following steps of: accessing data; performing regularization analysis; generating early warning information; and guiding production activities. The method is professional, and based on deep and comprehensive input data and a user-defined data analysis tool box, the analysis result of the system is deeper, more comprehensive and more professional; the expansibility and self-definition early warning rule engine can timely and effectively respond to the hard index requirement of the superior unit for the data production operation and maintenance work, and then problems can be timely found and solved; and the method is simple in structure, real-time and highly automatic in process, realizes a coordinated service of data production, analysis, auditing and early warning, and timely discovers known problems and generates early warning.

Description

technical field [0001] The invention relates to the technical field of atmospheric monitoring, in particular to an intelligent qualitative and quantitative method for continuous on-line monitoring of gas chromatography data. Background technique [0002] As the country pays more and more attention to the quality of the air environment and the limitations of the current air pollution detection technology, the technology of monitoring the environmental quality by monitoring the ozone precursors is getting more and more attention. VOCs generally refer to volatile organic compounds and are important gaseous pollutants widely present in the atmosphere. According to the definition of the World Health Organization (WTO, 1989), it refers to various organic compounds with a boiling point of 50°C to 260°C at room temperature. VOCs not only have a direct impact on human health and the ecological environment, but also generate secondary pollutants by participating in atmospheric photoc...

Claims

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Application Information

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IPC IPC(8): G01N30/86
CPCG01N30/86G01N30/8675G01N30/8696
Inventor 童甫李歆陈志军
Owner 武汉市三藏科技有限责任公司
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