ADSORBENT, AIR PURIFICATION FILTER AND METHOD FOR MANUFACTURING THE SAME

PROBLEM TO BE SOLVED: To provide an adsorbent which removes ammonia in air and does not produce hydrogen chloride in air and to provide an air purification filter and a method for manufacturing the filter. SOLUTION: The adsorbent is prepared by depositing on a carrier in a water- based medium contai...

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Bibliographische Detailangaben
Hauptverfasser:	HIOKI SHOJI, GOMI HIROSHI, TAKAHASHI HIDETO, SAKATA SOICHIRO
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 SEPARATION THEIR RELEVANT APPARATUS TRANSPORTING
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an adsorbent which removes ammonia in air and does not produce hydrogen chloride in air and to provide an air purification filter and a method for manufacturing the filter. SOLUTION: The adsorbent is prepared by depositing on a carrier in a water- based medium containing silver ions and an ammonia fixing agent which fixes ammonia. The air purification filter has the above adsorbent on the surface of a supporting body. In the manufacture of the air purification filter, a material immersed in a water-based medium containing silver ions is used.