CATALYST COMPRISING SILVER OXIDE AND CALCIUM CARBONATE, METHOD FOR THE MANUFACTURE OF THE CATALYST AND ITS USE FOR THE DESTRUCTION OF STERILANT

Disclosed are catalysts, and in particular catalysts including silver oxide and calcium carbonate. The catalysts may be used in the destruction of sterilants such as ozone and hydrogen peroxide. The present inventors have found that including calcium carbonate in catalysts for the destruction of ste...

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Bibliographische Detailangaben
1. Verfasser:	TWIGG MARTYN VINCENT
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:	Disclosed are catalysts, and in particular catalysts including silver oxide and calcium carbonate. The catalysts may be used in the destruction of sterilants such as ozone and hydrogen peroxide. The present inventors have found that including calcium carbonate in catalysts for the destruction of sterilant substances such as ozone and peroxide enhances the performance of the catalyst and increases its lifetime. The beneficial effect of including calcium carbonate is particularly observed for catalysts including silver oxide, such as those including silver oxide and titanium dioxide.