I. Introduction.
Electric tar is a commonly used equipment in industrial production, mainly used to remove tar in flue gas. However, in practical applications, we often need to determine the tar content in electric tar to evaluate the operation effect of the equipment and environmental protection. Therefore, this article will introduce the method for determining the tar content of electric precipitation.
2. Determination method of electric tar content.
1.Principle: The working principle of electric tar is mainly through the polarity effect generated by the high-voltage electric field, so that the tar molecules in the flue gas are adsorbed. Therefore, the determination of tar content in electric tar can be achieved by measuring the concentration of tar molecules in the flue gas. Commonly used measurement methods include gas chromatography, infrared spectroscopy, etc.
2.Instruments and reagents: When performing the measurement, it is necessary to prepare suitable instruments and reagents, such as gas samplers, gas chromatographs, infrared spectrometers, etc. At the same time, it is necessary to prepare flue gas samples and corresponding reagents.
3.Sampling and pretreatment: Before the measurement, it is necessary to collect an appropriate amount of flue gas samples and carry out appropriate treatments, such as removing water and impurities.
4.Measurement process: According to the selected measurement method, the corresponding operation is carried out. For example, when using gas chromatography, a flue gas sample is fed into a chromatograph for analysis to obtain the concentration of tar molecules.
5.Analysis of results: According to the results of the measurement, the tar content in the electric tar can be calculated.
III. Discussion and conclusions.
Through the above measurement methods, we can accurately understand the tar content in the electric tar, so as to evaluate the operation effect of the equipment and environmental protection. In practical applications, it is necessary to note that the performance of electric tar precipitating equipment produced by different manufacturers may vary, so it needs to be tested and calibrated regularly to ensure its normal operation.
In conclusion, the electric tar content determination method is very important for evaluating the operation effect of the equipment and environmental protection. Through reasonable sampling, pretreatment and measurement methods, we can get accurate measurement results, which provides strong support for industrial production and environmental protection.