Ozone sterilizer and method for ozone sterilization

Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance

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422 33, 422114, 42218611, 42218612, 422292, 261DIG42, A61L 220, C01B 1311

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active

058689990

ABSTRACT:
An ozone sterilizer includes a generator capable of generating a gas containing at least about 10% by weight ozone, a holding tank, a humidification chamber for receiving the ozonated gas and humidifying it to form a sterilant including at least about 8% by weight ozone at a humidity of at least about 60%, a vent for bleeding sterilant from the humidification chamber over a first catalyst, a sterilization chamber for receiving a controlled flow of sterilant which is in fluid communication with a pump for evacuating the sterilization chamber over a second catalyst, a vent for bleeding the sterilant from the sterilization chamber and a heater for providing warm air drawn into the sterilization chamber by the pump.

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