Water pollution source analysis method, device and equipment based on spectral electrochemistry

Abstract

The invention discloses a water pollution source analysis method, device and equipment based on spectroelectrochemistry, and belongs to the technical field of water treatment.The method comprises the steps that a water sample is collected; acquiring background data of the water sample in a conventional state, wherein the background data comprises first three-dimensional fluorescence spectrum data and first ultraviolet absorption spectrum information; the water sample is subjected to electrochemical disturbance, disturbance data of the water sample in the disturbance state are obtained, and the disturbance data comprise second three-dimensional fluorescence spectrum data and second ultraviolet absorption spectrum data; and analyzing the background data and the disturbance data, and determining a pollution source. According to the method, the active components in the water quality are enhanced by utilizing electrochemical disturbance, so that the excitation spectrum characteristic peak and the intensity of the excitation spectrum characteristic peak shown by the water sample are enhanced, more information is provided for water pollution source analysis based on spectrum electrochemistry to excavate hidden water quality spectrum information, and the identification degree of water quality detection traceability is increased.

Description

technical field [0001] The invention belongs to the technical field of water environment protection and monitoring, and in particular relates to a method, device and equipment for analyzing water pollution sources based on spectroelectrochemistry. Background technique [0002] The existence of sewage sneak discharge and accidental pollution discharge has a very serious impact on the quality of water environment. It will bring about a huge impact and seriously affect the water quality of the river. How to quickly find the source of sewage is an important and difficult issue in the current water pollution early warning and management research. [0003] At present, the commonly used sewage traceability methods include: on-site sampling traceability method and numerical simulation simulation method. On-site sampling traceability methods include isotope tracer method, water pattern recognition method, and spectral method. The traceability results of this method are more reliable...

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