Project Name: printing waste gas treatment project
Processing air volume: 30000m3 / h
Waste gas composition: benzene, toluene, xylene, acetone, ethyl acetate, cyclohexanone, alcohol and other ink odor and organic waste gas
2, characteristics
The treatment efficiency is high, the VOCs can be removed efficiently, and the discharge can reach the standard completely;
The cost of operation and maintenance is low;
Under normal pressure, it is safe and has no hidden danger;
Strong adaptability to working conditions;
Fully automatic PLC control, easy to operate. Through the frequency conversion adjustment, it can meet the use under different production conditions and achieve the purpose of energy saving.
3. Applicable:
Treatment of low concentration odor organic waste gas
4. Action mechanism:
(1) Mechanism of UV photocatalysis
UV photocatalysis nanocomposite technology, which integrates the excellent characteristics of nano photocatalyst materials and uniformly loads a certain amount of Nano-TiO2 on the substrate, is a kind of supported photocatalysis functional material. The photocatalytic oxidation of TiO2 is the result of the interaction of active hydroxyl (? Oh) and other active oxidants (? O2 -,? Ooh, H2O2). The? OH group formed on the surface of TiO2 has high reactivity, which is higher than all kinds of chemical bond energy in organic matter. In addition, the synergistic action of? O2 -,? Ooh, H2O2 active oxidants can rapidly and effectively decompose organic matter.