Abstract

The odor removal technology in this research is the new technology which emits the discharge plasma in the area of AC, and through the research discharge plasma-ozone-absorption filter is accomplished as process system. In order for this, we combine the advantages of chemical technology, a discharge plasma technology, and ozone absorption filter technology together and emit the plasma on the odor materials that is collected in first step. Through this process, we are able to see that hydrogen sulfide, ammonia, mercaptan, trimethylamine and volatile organic compounds, bacteria, etc. which are major cause of various ill odor are removed, and through passing the plasma generator which makes free radicals that is ten times more powerful than ozone sterilizer, the rest of the odor substances is removed by redox reactions. In the third step, the rest of zone is absorbed and emitted into the air by using the absorption filter. The rate of efficiency as the result of this research is 99%, using 5㎥/min ceramic tube and applying 15m/sec wind and 360mm/Aq pressure.

Highlights

  • Plasma relation techniques are come, being applied from the environmental contamination control technical background including air pollution, ozone control etc. technique and they do not divide not to be, alias does and as Plasma comes to soak, is mixed

  • Here relates to the plasma-generating at the micro pore of the ceramic tube carrying the high specific surface area

  • The ambient pressure and the characteristic in which the operation is possible and which does based on the alternating current and reducing the operate electric power have as to the removing apparatus

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Summary

Introduction

Plasma relation techniques are come, being applied from the environmental contamination control technical background including air pollution, ozone control etc. technique and they do not divide not to be, alias does and as Plasma comes to soak, is mixed. Plasma relation techniques are come, being applied from the environmental contamination control technical background including air pollution, ozone control etc. Plasma relation techniques the application field develops and environmental industry is developmental at class speed. The plasma the element inflicts the electric charge of high voltage and the high frequency in the ion and the electron moves and actively, makes and the element the active radical where the reaction is easy the ion chemically creates from and to oxidize the offensive odor substance. Ozone seizure and different point ozone seizure the ozone which is an oxidizer which is powerful occurs and with the offensive odor substance the other side which gets up a reaction, plasma control offensive odor substance oneself oxidizing with radical reaction, the reaction velocity which sees happens quickly. The problem which important the research description below for the efficiency of plasma occurrence system on a large scale is in the process of advancing and is efficiency of the plasma discharge tube, in order to increase important efficiency of the discharge tube is appearing with the variable which shape etc. of size and the electrode of quality of material and the discharge tube of form and the discharge tube of impressed voltage is

Odor Removal Procedure
Experimental Apparatus
Experimental Results
Conclusion

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