Method and device for degrading and deodorizing by ozone

Abstract

The invention discloses a method and a device for degrading and deodorizing by using ozone. The device comprises an ozone generation monitoring device and an ozone tail gas monitoring device. The ozone generation monitoring device comprises an ozone generation device, a power controller and a process controller. The power controller is coupled with the ozone generating device and used for controlling the ozone generation amount. The process controller is coupled to the power controller. The ozone tail gas monitoring device is used for monitoring tail gas from a waste gas / waste water environment as sampling gas, and can comprise a device for cooling, dehumidifying, dedusting and removing particles from the sampling gas, and an ozone analyzer. And the ozone analyzer can receive the sampled gas and ozone from the ozone generation device for analysis, and feeds back different ozone concentration signals to the process controller, so that the process controller controls the power controlleraccording to the different ozone concentration signals. The effect of adjusting the ozone generation amount in real time can be achieved, and electric power consumption is reduced.

Description

technical field [0001] The invention relates to a method and device for using ozone to degrade and deodorize. Background technique [0002] Because ozone has a strong oxidizing power, it can quickly and thoroughly decompose various odors in water or air. Its production method only needs electricity, clean air or pure oxygen, and there is no need for consumables, so there is no secondary pollution. Therefore, at present Systems or devices that use ozone for deodorization have been developed in various fields. For example, the chemical industry that decomposes nutrient components from recycled poultry meat and bones to obtain nutrient sources urgently needs ozone deodorization technology to solve the deodorization issue of exhaust emissions. [0003] However, since there is no way to effectively monitor the odor index for the deodorization methods of various organic and inorganic waste gases at present, although ozone can be used to degrade and oxidize various odor functional...

AI Technical Summary

Problems solved by technology

[0003] However, since there is no way to effectively monitor the odor index for the deodorization methods of various organic and inorganic waste gases at present, although ozone can be used to degrade and oxidize various odor functional groups to achieve the purpose of deodorization, but still Does not have a solution to effectively detect or monitor odors

Most monitoring gas analyzers can only detect the concentration of specific organic gases, and cannot detect the concentration of exhaust gases mixed with various organic emissions. In addition to being expensive, such instruments are not resistant to long-term use in harsh environments for 24 hours, and may be prone to failure. allow

Therefore, in practical application, it will cause problems such as difficult maintenance and inability to carry out continuous and accurate application control.

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