Chemical apparatus and process disinfecting – deodorizing – preser – Process disinfecting – preserving – deodorizing – or sterilizing – Using disinfecting or sterilizing substance
Patent
1993-03-08
1995-03-21
Alexander, Lyle A.
Chemical apparatus and process disinfecting, deodorizing, preser
Process disinfecting, preserving, deodorizing, or sterilizing
Using disinfecting or sterilizing substance
422 22, 422 30, 422297, 422300, 422305, 422307, 25045511, A61L 214
Patent
active
053993144
ABSTRACT:
A steriliser apparatus includes a chamber in which an article or material to be sterilised is placed and a sterilising gas or vapour is then introduced into the chamber to contact and sterilise the article or material. The free sterilant gas or vapour in the chamber is removed and the article or material subjected to a desorbing step during which the concentration of sterilising gas or vapour in the chamber is measured by a sampling device in which a sample of chamber atmosphere is exposed to microwave radiation and the absorption spectrum monitored to determine the concentration of sterilising gas or vapour present in the chamber.
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Matthews Ian P.
Samuel Alan H.
Alexander Lyle A.
The University of Wales College of Medicine
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