FILTER BODY USED TO REMOVE VIRUSES AND ITS MANUFACTURING METHOD, VIRUS REMOVAL DEVICE USING THE FILTER BODY AND VIRUS REMOVAL METHOD USING THE VIRUS REMOVAL DEVICE

To provide a filter body that removes viruses by performing an inactivation treatment of viruses in air by acceleration oxidation of ozone, capable of manufacturing a simple process, and capable of heightening an inactivation efficiency of the viruses of removal target even a supply amount of ozone...

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Bibliographische Detailangaben
Hauptverfasser:	IDETA YUSUKE, HIGUCHI TAKEHIRO, TAKEUCHI MUTSUHIRO, NISHIDE RYUTA, TAZOE MINORU
Format:	Patent
Sprache:	eng ; jpn
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:	To provide a filter body that removes viruses by performing an inactivation treatment of viruses in air by acceleration oxidation of ozone, capable of manufacturing a simple process, and capable of heightening an inactivation efficiency of the viruses of removal target even a supply amount of ozone is slight and its manufacturing method, a virus removal device using the filter body and a virus removal method using the virus removal device.SOLUTION: A filter body used for ozone inactivation treatment in which an atmospheric sample containing a virus to be removed is mixed with ozone, brought into contact with a filter body carrying an adsorbent, and inactivate the target to be removed by accelerated oxidation of ozone. The filter body contains zeolite in the substrate and hydroxyapatite that adsorbs the object to be removed on the surface of the substrate, and the hydroxyapatite and zeolite are mixed in a weight ratio of 1:1 to 1:7.SELECTED DRAWING: None 【課題】空気中のウイルスをオゾンの促進酸化により不活性化処理を行ってウイルスを除去するフィルター体であって、簡易な工程で製造することができ、かつ、オゾンの供給量が少量であっても除去対象のウイルスの不活化効率を高めることができるフィルター体とその製造方法、該フィルター体を用いたウイルス除去装置及び該ウイルス除去装置を用いたウイルス除去方法を提供する【解決手段】除去対象であるウイルスを含有する大気試料とオゾンとを混合させ、吸着剤を担持したフィルター体に接触させて、オゾンの促進酸化により前記除去対象を不活化するオゾン不活化処理に用いられるフィルター体であって、前記フィルター体は、基材にゼオライトを含有するとともに前記除去対象を吸着する水酸アパタイトを含有する混合物を基材表面に担持し、水酸アパタイトとゼオライトを１：１ないし１：７の重量比で備える。【選択図】なし