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Accession number;99A0272942
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| Title;Ecotechnology. Ozone catalytic deodorizing equipment. |
| Author;
TERUI SADAO
(Nippon Shokubai Co., Ltd.)
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Journal Title;Plant and Process
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Journal Code:G0109A
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ISSN:0368-4849
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VOL.;NO.;PAGE.74-77(1999)
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| Figure&Table&Reference;FIG.6, TBL.1 |
| Pub. Country;Japan |
| Language;Japanese |
| Abstract;This article introduces the ozone catalytic deodorizing equipment "Cataclean" developed by NIPPON SHOKUBAI CO., LTD. for the odor control of wastewater treatment facilities. This deodorizing equipment employs the ozone deodorization catalyst TSO and an ozonizer. Moreover, the wet desulphurization equipment using the liquid catalyst Chinorex (naphthoquinones) is added as a pretreatment equipment. This article describes the reaction mechanisms of the above both catalysts. As an example of deodorizing performance, the results of a confirmation test carried out at a wastewater treatment facility in an agricultural village are shown. This deodoring equipment exhibits excellent removal efficiency of neutral gas. Comparisons are made between Cataclean and the other deodorization systems (activated carbon adsorption, chemical cleaning, biological deodorization). In addition, the advanced type of this equipment is mentioned. |
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