摘要
试验指出，流通蒸汽与１１２℃压力蒸汽作用２０分钟，１４０℃干烤２小时，可将污染于钢片、乳胶片与麻布片表面上的ＨＢｓＡｇ破坏。其中，以钢片上者较易破坏。
The destructive effect of heat(steam, pressured
steam and dry heat)on purified HBsAgwas tested in laboratory. The results indicated that all the
3 kinds of heat disinfection methodscould destroy HBsAg.The pressured steam at 11 2℃ and
steam with a 20-minute contacttime could destroy HBsAg on steel plate,latex membrane and
linen strip tested,While 140℃and 2 hr were required for dry heat to produce the same
efficacy.The HBsAg on the steelplate was easy to be destroyed and was destroyed completely
by exposure to steam for 10 minor to dry heat at 90℃ for2 hr.
出处
《中国消毒学杂志》
CAS
北大核心
1994年第3期159-161,共3页
Chinese Journal of Disinfection
关键词
热力
乙型肝炎
表面抗原
heat pressured steam
steam dry heat HBsAg
