Ecological technology. Deodorization and sterilization techniques with ultraviolet ray and ozone with low pressure mercury lamp.

Accession number;99A0272943
Title;Ecological technology. Deodorization and sterilization techniques with ultraviolet ray and ozone with low pressure mercury lamp.
Author; YAMANISHI TATEYUKI (Sentokushukogen)
Journal Title;Plant and Process
Journal Code:G0109A
ISSN:0368-4849
VOL.;NO.;PAGE.78-86(1999)
Figure&Table&Reference;FIG.21, TBL.11, REF.34
Pub. Country;Japan
Language;Japanese
Abstract;Decomposition removal, deodorization and sterilization processing of pollutants with combined use of ultraviolet irradiation and ozone have been used practically as a cleaning method without secondary environmental pollution. This paper explained the principle of the photooxidation method with combined use of ultraviolet irradiation and ozone, and introduced the processing unit of sterilization and deodorization based on ozone evolution by a low pressure mercury lamp. On "UV Bioclean" used in the food industry for an indoor air cleaning, equipment structure, sterilization effect of the food processing room, bacteria removal ability of the sterile room in a hospital were explained, and the basic structure and performance of the equipments were described for a scrubber deoderizer "Yuzon" and a secondary water treatment equipment to sterrilize recycled activated sludge .