Method for reducing ozone concentration and/or eliminating ozone at normal temperature and normal pressure
An ozone concentration, ozone technology, applied in chemical instruments and methods, separation methods, dispersed particle separation, etc., can solve the problem of high economic cost
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Embodiment 1
[0037] A method for reducing ozone concentration at normal temperature and pressure, said method comprising the steps of:
[0038] Under normal temperature and pressure conditions, the mixed gas of ozone molecules and air (mixed gas with an ozone concentration of 4.9ppm) passes through a high-voltage negative electric field (300 watts, 13 kV), and the time for the mixed gas to pass through the negative electric field is less than 0.1s , using a high-voltage negative electric field to reduce the ozone molecules into oxygen molecules, and the ozone concentration is instantly reduced to 0.58ppm, realizing the reduction of the ozone concentration.
Embodiment 2
[0040] A method for reducing ozone concentration at normal temperature and pressure, said method comprising the steps of:
[0041] Under normal temperature and pressure conditions, the mixed gas (mixed gas whose ozone concentration is 0.58ppm) is passed through a high-voltage negative electric field (300 watts, 13 kilovolts) after the treatment of Example 1, and the time for the mixed gas to pass through the negative electric field is less than 0.1 s, using a high-voltage negative electric field to reduce ozone molecules into oxygen molecules, the ozone concentration instantly drops below 0.13ppm, and a further significant reduction in ozone concentration can be achieved.
[0042] As can be seen from Examples 1 and 2, the high-voltage negative electric field can generate high-speed moving negative ions, and when an ozone molecule passes through the high-voltage negative electric field, the charged high-speed negative ions will be knocked into an oxygen molecule And one oxygen ...
Embodiment 3
[0044] A kind of method that reduces ozone concentration and eliminates ozone under normal temperature and pressure, described method comprises the steps:
[0045]Under normal temperature and pressure conditions, the movement of the mixed gas (the mixed gas whose ozone concentration is 0.58ppm) after the treatment of Example 1 is accelerated by applying an external force (using an exhaust fan of 2000 rpm), and the ozone molecules are The phenomenon of natural exhaustion can occur under pressure, and the ozone concentration is instantly reduced to 0.13ppm, achieving a significant reduction in the ozone concentration;
[0046] Apply external force again to the treated ozone mixture, and the ozone concentration is instantly reduced to 0ppm to realize the elimination of the ozone;
[0047] The movement of ozone molecules is accelerated by applying an external force, an ozone (O 3 ) The electronic bond connecting the oxygen atom in the molecule is relatively weak (as shown in form...
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