Kudzidza pamusoro pekuuraya maitiro pane aerosol microorganism nepulse electric field uye maitiro ayo

REN Zhe, YANG Quan1, WEI Yuan1
(Institute of Disease Control and Prevention of PLA, Beijing 100071; 1 Chongqing Pargo Machinery Equipment Co., Ltd.China)
Abstract Chinangwa

Kudzidza kuuraya mhedzisiro yeaerosol microorganism nepulse electric field (PEF) uye maitiro ayo.

Nzira

Zvinoenderana ne "air disinfection mhedzisiro yeavaluation test" muchikamu chechipiri che" disinfection yekuongorora.
uye tekinoroji yemaitiro maitiro "(2002) , yakagadziridzwa bvunzo yemunda uye bvunzo yemunda yakashandiswa kuongorora kuuraya.mhedzisiro yePEF.Kuyerera kwe cytometric nzira yakashandiswa pakuongorora masero emhepo nePI /TO ine mavara maviri.

Results

Mushure mePulse electric field air disinfector inoshanda kwe120 min, avhareji yekuuraya yeB.subtilis var. Naijamuimba ye aerosolaiva 99.16% pamamiriro e23 ～ 24 ℃ mukupisa uye 64% ～ 74% mukunyorova.Kana kurova kwemagetsimhepo yekuuraya hutachiona hwemumunda yaimhanya 8h zuva nezuva nekumhanya kwemhepo kukuru iyo nzira yakaramba ichienda 180 d, huwandu hwekuuraya mabhakitiriya hwaive pamusoro pe90% pa1, 7, 14, 30, 60, 90th zuva.FCM bvunzo mhedzisiro yakaratidza yakawedzera membranepermeability uye DNA degradation yeStaphylococcus albus strains apo aerosol yakaratidzwa kwe20 min nePEF.
Mhedziso

Iyo PEF mweya disinfector inogona kuuraya 99.16% yeB.subtilis var.nigernekushanda kwe120 min.Iyo disinfector inogona
chengeta yakanaka disinfection mhedzisiro mushure menguva refu uchishandisa.FCM mhedzisiro inoratidza kuti Staphylococcus albus masero uye DNA zvakaputswapulse electric field.
Mazwi akakoshapulse electric field;air disinfector;B. subtilis var.Naija;DNA kukanganisa

Iyo yakakosha tekinoroji yepulse electric field (PEF) yakagadzirwa mune yedu AP600ta mweya disinfection mhando yekuchenesa.

Kana mweya wakasviba wapinda mukati mechikamu chePEF chemhepo inochenesa mweya, iwo ekupedzisira energetc ion anogadzirwa neiyo Ultra energetc.pulses muchikamu chepakati kukanganisa pane molecular bond yezvinosvibisa, zvichikonzera iyo CC uye CH zvisungo izvo zvinoumba.zvisungo zvemamolecular zvema microorganisms anokuvadza akawanda uye magasi kuti apuke, saka ma microorganisms anokuvadza anourayiwa seDNA inoparadzwa uye magasi anokuvadza akadai se Formaldehyde (HCHO) uye Benzene (C6H6) akaputika mu CO2 uyeH2O.Iyi yekuchenesa mweya yakaedzwa nenyanzvi lab kuti hutachiona hwayo hunouraya hunobudirira i99.9%.