摘要
经检测，臭氧对位于深层检验单表面细菌的杀灭作用较差，但当检验单上污染细菌总数为７～１４ｃｆｕ／ｃｍ２（包括真菌），并按≤３张一叠放于消毒器中，在温度为２４℃，相对湿度为８８％的条件下熏蒸消毒３０ｍｉｎ（臭氧浓度达０４３４ｍｇ／Ｌ），即未再检出细菌。
Examination indicated that the efficacy of ozone in killing the bacterial on surface of the report sheet located at the deep layer was low, but when the total number of bacteria contaminating the report sheets was 714 cfu/cm2 (including fungi) and the piles consisting of 3 or less than 3 report sheets were disinfected in disinfector by fumigation at a temperature of 24 and relative humidity of 85% for 30 min (the ozone concentration attained 0434 mg/L), bacteria were no longer detected.
出处
《中国消毒学杂志》
CAS
1999年第2期107-109,共3页
Chinese Journal of Disinfection
关键词
臭氧
医疗检验单
消毒
细菌污染
检测
ozonedisinfection of medical laboratory report sheetexamination of bacterial contamination
