Flue gas treatment technology and apparatus thereof
A technology of flue gas treatment and process, which is applied in the field of flue gas treatment process and equipment, can solve the problems of complex operation and low efficiency, and achieve the effects of easy popularization and application, improved efficiency, and less cumbersome operation steps
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[0021] Example 1
[0022] A flue gas treatment process includes the following steps: turn on the switch of the ultraviolet lamp tube (2), make the ultraviolet lamp tube (2) in working condition, and pass the flue gas with a temperature of 60°C through the flue gas pipe (1) simultaneously The hydrogen peroxide inlet (3) is sprayed into the atomized hydrogen peroxide solution, the oxygen is passed through the oxygen inlet (4), and the atomized solution A is sprayed through the solution A inlet (5) to mix and react with the flue gas; Solution A consists of a copper sulfate solution with a concentration of 10 ppm and a magnesium sulfate solution with a concentration of 10 ppm in a volume ratio of 1:2.
[0023] The ultraviolet wavelength of the ultraviolet lamp (2) is 180 nm.
[0024] The concentration of the hydrogen peroxide solution is 15 ppm.
[0025] The oxygen is pure oxygen, and the concentration of oxygen in the flue gas pipe (1) is controlled to be 0.05 mol / L.
[0026] The device ...
Example Embodiment
[0029] Example 2
[0030] A flue gas treatment process, including the following steps: turn on the switch of the ultraviolet lamp (2), make the ultraviolet lamp (2) in working condition, and pass the flue gas with a temperature of 70°C through the flue gas pipe (1), and simultaneously pass through The hydrogen peroxide inlet (3) is sprayed into the atomized hydrogen peroxide solution, the oxygen is passed through the oxygen inlet (4), and the atomized solution A is sprayed through the solution A inlet (5) to mix and react with the flue gas; Solution A is composed of a copper sulfate solution with a concentration of 15 ppm and a magnesium sulfate solution with a concentration of 5 ppm in a volume ratio of 1:2.
[0031] The ultraviolet wavelength of the ultraviolet lamp (2) is 260 nm.
[0032] The concentration of the hydrogen peroxide solution is 20 ppm.
[0033] The purity of the oxygen is 99.5%, and the concentration of the oxygen in the flue gas pipe (1) is controlled to be 0.1 mol...
Example Embodiment
[0037] Example 3
[0038] A flue gas treatment process includes the following steps: turn on the switch of the ultraviolet lamp tube (2), make the ultraviolet lamp tube (2) in the working state, and pass the flue gas with a temperature of 65°C through the flue gas pipe (1) and simultaneously pass through The hydrogen peroxide inlet (3) is sprayed into the atomized hydrogen peroxide solution, the oxygen is passed through the oxygen inlet (4), and the atomized solution A is sprayed through the solution A inlet (5) to mix and react with the flue gas; Solution A consists of a copper sulfate solution with a concentration of 12 ppm and a magnesium sulfate solution with a concentration of 7 ppm in a volume ratio of 1:2.
[0039] The ultraviolet wavelength of the ultraviolet lamp (2) is 200 nm.
[0040] The concentration of the hydrogen peroxide solution was 18 ppm.
[0041] The purity of the oxygen is 99.5%, and the concentration of the oxygen in the flue gas pipe (1) is controlled to be 0....
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