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Online test method for dioxin emission concentration

A technology for emission concentration and on-line testing, which is applied to measuring devices, material analysis by electromagnetic means, instruments, etc., can solve the problems of inaccurate test results, large footprint, and high testing costs, achieving good testing results and improving testing values. , The effect of low test cost

Pending Publication Date: 2019-10-08
滁州智慧城市环保科技有限责任公司
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Problems solved by technology

[0005] The object of the present invention is to provide a kind of online test method of dioxin discharge concentration,

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  • Online test method for dioxin emission concentration
  • Online test method for dioxin emission concentration
  • Online test method for dioxin emission concentration

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[0032] The following will be attached Figure 1 to Figure 5 The present invention is described in detail, and the technical solutions in the embodiments of the present invention are described clearly and completely. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] It should be noted that when a component is said to be "fixed to" another component, it can be directly on the other component or a central component may also exist. When a component is considered to be "connected" to another component, it can be directly connected to another component or there may be a centered component at the same time. When a component is considered to be "installed on" another component, it can be directly...

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Abstract

The invention relates to the technical field of online monitoring of dioxin concentration of a power plant chimney, in particular to an online test method for dioxin emission concentration; a carbon monoxide detector is included, the carbon monoxide detector is fixedly installed in a smoke outlet in the top end of the power plant chimney, the carbon monoxide detector is electrically connected witha data transmission line, and one end, far away from the carbon monoxide detector, of the data transmission line is electrically connected with a wireless signal emitter, a computer is also included,the computer is installed in a control room of the power plant, and a wireless signal receiver is fixedly arranged on the computer. The method has the beneficial effects that the dioxin emission concentration can be simply and rapidly calculated through the CO concentration by arranging a carbon monoxide detector and a calculation formula of the concentration of the carbon monoxide and the dioxin, and real-time data conversion is performed, so that the concentration of the dioxin can be tested by people; the concentration of the CO and the concentration of the dioxin are quantified; and the problem that the concentration of the dioxin is judged by means of experience is solved.

Description

Technical field [0001] The invention relates to the technical field of on-line monitoring of dioxin concentration in power plant chimneys, in particular to an on-line testing method for dioxin emission concentration. Background technique [0002] Dioxins usually refer to a group of polychlorinated substituted planar aromatic compounds with similar structure and physical and chemical properties. They are chlorinated oxygen-containing tricyclic aromatic compounds, including 75 polychlorinated dibenzo-one-to-one dioxins and 135 Kind of polychlorinated dibenzofuran. Such substances are neither artificially produced nor used for any purpose, but are by-products of combustion and various industrial production. At present, evaporation caused by wood preservation and prevention of the use of chlorophenols by schistosomiasis, emissions from the incineration industry, the use of defoliants, the preparation of pesticides, the bleaching of paper and the emission of automobile exhaust are th...

Claims

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Application Information

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IPC IPC(8): G01N27/416
CPCG01N27/4162
Inventor 马治军周志广黄仁笑
Owner 滁州智慧城市环保科技有限责任公司
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