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为什么一定要用75%浓度的酒精杀菌消毒?

发布时间:2022-02-23   责任编辑:手机彩票     次浏览

一、为什不能用纯酒精消毒杀菌呢?

1、ZHEISHIGENJUJIUJINGDESHAJUNJILIYUTEDIANJINGGUOCEDINGERQUEDINGDE。YOUYUXIJUNBUJUBEIJINXINGYANGHUADEXIBAOQIRUXIANLITI,QIYANGHUADAIXIEDEMEIJUNFENBUYUXIBAOMODEBIAOMIAN;GUQIXIBAOMODANBAIZHIDEGANZHONGKEYIDADAO70%YISHANG,DANBAIZHISHIJIUJINGSHAMIEYINZIDEBADIANWUZHI。

2、JIUJINGSHAMIEXIJUNDEYUANLI,ZHUYAOSHINENGSHENRUXIJUNTINEI,XISHOUXIJUNDANBAIDESHUIFEN,SHIZUCHENGXIJUNDEDANBAIZHININGGU,YINQIDANBAIZHIDEBIANXINGHECHENDIAN,CONGERDADAOSHAMIEXIJUNDEMUDE。

(1)RUGUOJIUJINGNONGDUGUOGAO,DADAO80%YISHANGDENONGDUJIUHUIDADAZENGQIANG、JIAKUAIDANBAIZHININGGUDESUDU,SHIWEISHENGWUZUQUNDEWAICENGWEISHENGWUJIECHUDAOJIUJINGSHI,XIBAOMOSHANGDEDANBAIZHIJIUFASHENGXUNSUDEBIANXINGNINGGUERXINGCHENGDUINEICENG、LIMIANWEISHENGWUQUNTIDEBAOMOCHENGZHIWEI:BAOHUCENG。ZHEIGEBAOHUCENGWEIYICENGTONGTOUXINGJICHADEDANBAIZHICENG,ZUZHILEJIUJINGSHAMIEYINZIJIXUXIANGJUNTINEIBUDEWEISHENGWUQUNTIDESHENTOU,ZUDUANLEJIUJINGSHAMIEYINZIJINRUJUNQUN、JUNTINEIBU,JIANGQUANBUWEISHENGWUSHASI。

(2)YOUYUXIJUNDOUBUSHIDANDUGULICUNZAIDE,ERSHIYIZUQUNDEXINGSHICUNZAIDE,JUNQUNSHENCENGNEIBUDE、WEIJIECHUDAOJIUJINGSHAMIEYINZIDEWEISHENGWUGETIJIUBUNENGBEISHASI。ZHEIXIEZAIBAOMOBAOHUCENGNEIDEWEIBEISHAMIEDEXIJUNDAIDAOSHIDANGSHIJIRU:BAOMOBAOHUCENGPOLIE,JIUJIANGCHONGPOBAOMOBAOHUCENGZHONGXINLUCHUFUHUO、SHENGZHANGFANZHI。

(3)DADAO80%YISHANGBINGNONGDUZHUJIANZENGGAODEJIUJING,QISHENTOUXINGZHUJIANJIANGDI。YOUQISHIGAONONGDUSHI,JIUJINGDESHAMIEYINZIJIUGENGBUNENGTOUGUOZHEIGEYOUWAICENGJUNTIDANBAIZHIBIANXINGXINGCHENGDEBAOMOBAOHUCENGERSHENRUJUNQUNDENEIBU,JIECHUDAOSHENCENGDEMEIGEXIJUN,DAOZHISHAJUNNENGLIZHUJIANJIANRUO,JIUDABUDAOXIAODUDEMUDELE。

二、综合杀菌效果最佳浓度是65—75%

JIUJINGSHAJUNXIAODUNENGLIDEQIANGRUO,QINONGDUDEGAODIQIZHEGUANJIANXINGDEZUOYONG,GUOGAOHUOGUODIDOUBUXING。

JINGGUOCEDING,SHIYONG65% ~ 75%DEJIUJING,JINENGSHIZUCHENGXIJUNDEDANBAIZHININGGU,YOUBUXINGCHENGZUDANGJIUJINGSHAMIEYINZICHUANTOUDEBAOHUBAOMO。YINER,JIUNENGSHIJIUJINGSHAMIEYINZIJIXUXIANGJUNQUNNEIBUSHENTOU,65——75%DEJIUJINGYUXIJUNDESHENTOUYAXIANGJIN,KEYIZAIXIJUNBIAOMIANDANBAIZHIWEIBIANXINGQIANZHUJIANBUDUANDIXIANGJUNTINEIBUSHENRU,DADAOSHAMIEDENONGDU、JILIANG,YEJIUNENGCHEDIJIANGWAI、ZHONG、LICENGDEQUANBUXIJUNSHAMIE,DADAOCHEDIXIAODUDEMUDE、XIAOGUO。SUOYI,XIAODUYONGJIUJINGDEZUIJIANONGDUYINGWEI65——75 %。

ZONGHEPINGJIAJIUJINGDESHAMIEXIAOGUOHOU,QUEDINGWOMENCHANGYONGJIUJINGDENONGDUYINGSHI65——75%。ZHEIYANG,JIUJINGDESHAMIEYINZIJIKEYISHENRUJUNTINEI,YENENGSHENRUJUNQUNDESHENCENGNEIBU,JIECHUDAOMEIYILIXIJUN,JIANGTAMENJINSHUDOUSHAMIE,ZUODAOKEXUEHELIYINGYONGJIUJINGXIAODUJI。(CANJIANXIABIAO:BUTONGNONGDUJIUJINGSHAMIEXIJUNSUOXUDEZUOYONGSHIJIAN)。

三、低浓度的酒精不能提供足够数量的杀灭因子,也就不能杀灭细菌。

四、酒精极易挥发

XIAODUJIUJINGPEIHAOHOU,YINGLIJIZHIYUMIFENGXINGNENGLIANGHAODEPINGZHONGMIFENGBAOCUN、BEIYONG;SHIYONGHOUYEYINGLIJIGAIHAOPINGGAI。YIMIANYINHUIFAERJIANGDINONGDU,LUORUHUICHEN、ZAJUNBEIWURAN,YINGXIANGSHAJUNXIAOGUO。JIUJINGDECIJIXINGYEJIAODA,YINGJIYONGZHANMOXIAODU。

五、酒精是中效消毒剂

JIUJINGXIAODUJISHIZHONGXIAOXIAODUJI,NENGSHAMIEJIEHEGANJUN;BUNENGSHASIRU:XIJUNYABAO、BUFENZHONGLEIDEZHENJUN、BINGDUDENGWEISHENGWU。BUNENGSHASIDEXIJUN,QIJUNTINEIDEDUSU,WANGWANGSHIDANBAIZHI,JIUHUISUIZHEXIJUNDELIEJIEERSHIFANG,JIXUDUIRENTICHANSHENGYOUHAIZUOYONG。DADUOSHUZHONGLEIDE、YOUKONGQIZHONGLUORUJIUJINGXIAODUJIZHONGDEXIJUN,ZAIJIAOZHANGSHIJIANDEJIUJINGJINPAOHOU,YOUYUXIJUNDEYANGHUAMEISHIQUHUOXING,DAIXIEBEIYIZHIXIJUNYEHUISIWANG。TONGSHIJIUJINGYENENGSHAIXUANCHUNAISHOUJIUJINGSHAMIEDEWEISHENGWU,QIZHONGNAIYAODEZHIBINGXINGWEISHENGWUJIUHUIDUIRENTIZAOCHENGGENGDADESHANGHAI,ERNANYIZHIYU。YINCI,LUORUHUICHENBEIWURANDEJIUJINGXIAODUYEJIUYINGGAIBEIGENGHUANDIAO。XIANZAI,GUIDINGYIYUANSANTIANGENGHUANYICI。GERENJIATINGSHIWURANQINGKUANGERDING;BUNENGYONGQIXIAODUMAORONGERTONGWANJU。



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