DEODORIZING AND STERILIZING DEVICE

PROBLEM TO BE SOLVED: To provide a deodorizing and sterilizing device which is capable of safely and effectively deodorizing and sterilizing interior air, etc. without using harmful medicines. SOLUTION: The gas to be treated is treated by a deodorizing and sterilizing device which has a photocatalys...

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Bibliographische Detailangaben
Hauptverfasser:	TAKAHASHI TAKEYUKI, SODA NAOKI, OKUYAMA TAKASHI
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS, ORSURGICAL ARTICLES CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOIDCHEMISTRY DISINFECTION, STERILISATION, OR DEODORISATION OF AIR HUMAN NECESSITIES HYGIENE MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS, OR SURGICALARTICLES MEDICAL OR VETERINARY SCIENCE METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS INGENERAL PERFORMING OPERATIONS PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a deodorizing and sterilizing device which is capable of safely and effectively deodorizing and sterilizing interior air, etc. without using harmful medicines. SOLUTION: The gas to be treated is treated by a deodorizing and sterilizing device which has a photocatalyst device 4 which has two stages of honeycomb- shaped titanium oxide 2 and a lamp 2 for titanium oxide of a wavelength 365 nm arranged therebetween and a UV lamp 5 for sterilization of a wavelength 254 nm which is arranged downstream thereof. The treating gas flowing from downstream is subjected to deodorization and sterilization for two stages by the photocatalyst device 4 and thereafter, the remaining bacteria are sterilized by the UV lamp 5 for sterilization for downstream.