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Fig. 3. Scheme of the experimental setup.

Figure 3 Scheme of the experimental setup.

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DBDs are considered to be one of most popular reactor type for flue gas treatment. The biggest DBD advantages are that they do not need vacuum, they operate in atmospheric pressure, they do not need complicated power source and they are easy to build up. DBDs are usually used [8]:
DBDs are considered to be one of most popular reactor type for flue gas treatment. The biggest DBD advantages are that they do not need vacuum, they operate in atmospheric pressure, they do not need complicated power source and they are easy to build up. DBDs are usually used [8]:
Rafflenbeul presented in his works [13] a comparison of different technologies for waste air purification process ((50,000 m3N/h) for <100 mg VOC/m%) in the flavor processing (see Fig. 2). Fig. 2. Investment and running cost comparison of waste air purification processes (50,000 m°N/h) for <100 mg VOC/m! in the flavor processing industry [13].
Rafflenbeul presented in his works [13] a comparison of different technologies for waste air purification process ((50,000 m3N/h) for <100 mg VOC/m%) in the flavor processing (see Fig. 2). Fig. 2. Investment and running cost comparison of waste air purification processes (50,000 m°N/h) for <100 mg VOC/m! in the flavor processing industry [13].
The third part was to investigate by-product formation from undecane oxidation. It is clear that although there was an excess of ozone a lot of by-products were formed. By- products were identified with the FTIR “Alpha” of Bruker. Fig. 4. Ozone and N.O concentration depending on the specific energy density with and without undecane.
The third part was to investigate by-product formation from undecane oxidation. It is clear that although there was an excess of ozone a lot of by-products were formed. By- products were identified with the FTIR “Alpha” of Bruker. Fig. 4. Ozone and N.O concentration depending on the specific energy density with and without undecane.
Fig. 5. FTIR spectra of gases with undecane in DBD plasma treatment with power 10 W and 103 W
Fig. 5. FTIR spectra of gases with undecane in DBD plasma treatment with power 10 W and 103 W
Fig. 6. Ozone and undecane concentration, depending on specific energy density.
Fig. 6. Ozone and undecane concentration, depending on specific energy density.
Fig. 7. Destruction and removal efficiency depending on specific energy density.
Fig. 7. Destruction and removal efficiency depending on specific energy density.
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Dielectric Barrier DischargeNon Thermal Plasma
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