臭氧發生器空氣消毒的正確認識
- 分類:公司新聞
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- 發布時間:2020-01-20 16:35
- 訪問(wen)量(liang):0
【概要描(miao)述】臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)發生(sheng)器空(kong)氣(qi)(qi)(qi)消(xiao)毒(du)(du)的(de)(de)(de)(de)(de)正確(que)認識(shi),在(zai)(zai)氣(qi)(qi)(qi)相條件中(zhong)(zhong)(zhong),臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殺(sha)滅(mie)(mie)微生(sheng)物(wu)(wu)(wu)的(de)(de)(de)(de)(de)效(xiao)(xiao)果(guo),取決(jue)這(zhe)(zhe)幾個主(zhu)要(yao)(yao)因素(su):臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)閥值(zhi)濃(nong)度(du)(du)(du)(du)(du),即當臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)空(kong)氣(qi)(qi)(qi)濃(nong)度(du)(du)(du)(du)(du)在(zai)(zai)達(da)到此濃(nong)度(du)(du)(du)(du)(du)要(yao)(yao)求時(shi),才能具(ju)有(you)殺(sha)滅(mie)(mie)微生(sheng)物(wu)(wu)(wu)的(de)(de)(de)(de)(de)能力;微生(sheng)物(wu)(wu)(wu)種類;處理時(shi)間(jian);臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)分(fen)布方(fang)式;空(kong)間(jian)內的(de)(de)(de)(de)(de)溫度(du)(du)(du)(du)(du)和濕度(du)(du)(du)(du)(du)條件;室(shi)內墻面、頂(ding)棚、地板(ban)及(ji)其他裝(zhuang)飾材(cai)料的(de)(de)(de)(de)(de)還原(yuan)性(xing)影響等。氣(qi)(qi)(qi)相條件下,臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)對(dui)微生(sheng)物(wu)(wu)(wu)的(de)(de)(de)(de)(de)殺(sha)滅(mie)(mie)效(xiao)(xiao)果(guo)是(shi)(shi)(shi)(shi)有(you)區別(bie)的(de)(de)(de)(de)(de),經實驗證(zheng)明(ming),臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)對(dui)人、動(dong)(dong)物(wu)(wu)(wu)的(de)(de)(de)(de)(de)致病菌、病毒(du)(du)具(ju)有(you)很(hen)(hen)強的(de)(de)(de)(de)(de)溶菌性(xing)殺(sha)滅(mie)(mie)作用(yong)(yong)。影響氣(qi)(qi)(qi)相臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)殺(sha)菌效(xiao)(xiao)果(guo)的(de)(de)(de)(de)(de)環境因素(su)主(zhu)要(yao)(yao)是(shi)(shi)(shi)(shi)溫度(du)(du)(du)(du)(du)和濕度(du)(du)(du)(du)(du)。一(yi)般情況下,溫度(du)(du)(du)(du)(du)低、濕度(du)(du)(du)(du)(du)大則(ze)殺(sha)滅(mie)(mie)效(xiao)(xiao)果(guo)好,相對(dui)濕度(du)(du)(du)(du)(du)>70%,殺(sha)滅(mie)(mie)效(xiao)(xiao)果(guo)能很(hen)(hen)好的(de)(de)(de)(de)(de)體(ti)現(xian)出來(lai)。這(zhe)(zhe)是(shi)(shi)(shi)(shi)由于相對(dui)濕度(du)(du)(du)(du)(du)提高,可以(yi)使(shi)細胞(bao)膨脹、細胞(bao)壁(bi)變薄,使(shi)之更(geng)容易受到臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)滲透溶解(jie)。 臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)(de)毒(du)(du)性(xing)、腐(fu)(fu)蝕性(xing)及(ji)安(an)(an)全性(xing)解(jie)釋:臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)是(shi)(shi)(shi)(shi)無毒(du)(du)物(wu)(wu)(wu)質安(an)(an)全氣(qi)(qi)(qi)體(ti),談到它的(de)(de)(de)(de)(de)毒(du)(du)性(xing)主(zhu)要(yao)(yao)是(shi)(shi)(shi)(shi)其強氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)能力,在(zai)(zai)濃(nong)度(du)(du)(du)(du)(du)高于1.5ppm以(yi)上時(shi),人員須離(li)開現(xian)場,原(yuan)因是(shi)(shi)(shi)(shi)臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)刺激人的(de)(de)(de)(de)(de)呼吸系(xi)統,造成呼吸系(xi)統的(de)(de)(de)(de)(de)應(ying)激性(xing)反應(ying),嚴(yan)重(zhong)的(de)(de)(de)(de)(de)會(hui)(hui)造成可逆性(xing)傷(shang)害,為此,國際(ji)臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)協會(hui)(hui)(IOA)制定(ding)衛生(sheng)標(biao)準(zhun):國際(ji)臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)協會(hui)(hui):0.1ppm,接(jie)觸(chu)(chu)10小(xiao)時(shi);美國:0.1ppm,接(jie)觸(chu)(chu)8小(xiao)時(shi);中(zhong)(zhong)(zhong)國:0.15ppm,接(jie)觸(chu)(chu)8小(xiao)時(shi),臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)濃(nong)度(du)(du)(du)(du)(du)在(zai)(zai)0.02ppm時(shi),嗅覺(jue)靈(ling)敏的(de)(de)(de)(de)(de)人便(bian)可覺(jue)察,稱為感覺(jue)臨界(jie)(jie)值(zhi),濃(nong)度(du)(du)(du)(du)(du)在(zai)(zai)0.15ppm時(shi)為嗅覺(jue)臨界(jie)(jie)值(zhi),一(yi)般人都能嗅出,也(ye)是(shi)(shi)(shi)(shi)衛生(sheng)標(biao)準(zhun)點。當濃(nong)度(du)(du)(du)(du)(du)達(da)到1-10ppm時(shi),稱為刺激范(fan)圍(wei)。事實上安(an)(an)全使(shi)用(yong)(yong)臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)完全可以(yi)保證(zheng)人的(de)(de)(de)(de)(de)健康(kang)不受危(wei)害。臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)應(ying)用(yong)(yong)一(yi)百(bai)多年來(lai),至今世界(jie)(jie)上無一(yi)例因臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)中(zhong)(zhong)(zhong)毒(du)(du)死亡事故發生(sheng)。 在(zai)(zai)具(ju)體(ti)使(shi)用(yong)(yong)中(zhong)(zhong)(zhong),臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)消(xiao)毒(du)(du)過程應(ying)與人員隔離(li),一(yi)般的(de)(de)(de)(de)(de)臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)發生(sheng)裝(zhuang)置都是(shi)(shi)(shi)(shi)自動(dong)(dong)控制的(de)(de)(de)(de)(de),只要(yao)(yao)設定(ding)好相關參數(shu),即可以(yi)實現(xian)無人職守,這(zhe)(zhe)與化(hua)(hua)學消(xiao)毒(du)(du)劑噴霧(wu)消(xiao)毒(du)(du)需要(yao)(yao)專門(men)培訓過的(de)(de)(de)(de)(de)人員現(xian)場操作相比,對(dui)人員的(de)(de)(de)(de)(de)身(shen)體(ti)健康(kang)更(geng)有(you)保證(zheng)。 臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)具(ju)有(you)很(hen)(hen)強的(de)(de)(de)(de)(de)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)性(xing),臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)可以(yi)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)很(hen)(hen)多金(jin)屬,鋁、鋅(xin)、鉛與臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)接(jie)觸(chu)(chu)會(hui)(hui)產生(sheng)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)化(hua)(hua)腐(fu)(fu)蝕,但含25%Cr的(de)(de)(de)(de)(de)鉻(ge)鐵合金(jin)(不銹鋼(gang))基本上不會(hui)(hui)受臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)腐(fu)(fu)蝕。 臭(chou)氧(yang)(yang)(yang)(yang)(yang)(yang)(yang)(yang)對(dui)普通橡膠(jiao)腐(fu)(fu)蝕作用(yong)(yong)最(zui)大,所以(yi)在(zai)(zai)應(ying)用(yong)(yong)中(zhong)(zhong)(zhong)應(ying)使(shi)用(yong)(yong)耐(nai)腐(fu)(fu)蝕的(de)(de)(de)(de)(de)硅(gui)橡膠(jiao)或(huo)添加耐(nai)腐(fu)(fu)劑的(de)(de)(de)(de)(de)橡膠(jiao)制品。
臭氧發生器空氣消毒的正確認識
【概要描述】臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)發(fa)生(sheng)器空氣(qi)消毒(du)(du)(du)的(de)(de)(de)(de)正確(que)認識,在氣(qi)相(xiang)條(tiao)件中(zhong),臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)殺(sha)滅微(wei)生(sheng)物(wu)的(de)(de)(de)(de)效果(guo),取決這幾個主(zhu)(zhu)要(yao)因素:臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)閥值(zhi)(zhi)濃(nong)度(du)(du),即(ji)當臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)空氣(qi)濃(nong)度(du)(du)在達(da)到此濃(nong)度(du)(du)要(yao)求時,才能(neng)具(ju)有殺(sha)滅微(wei)生(sheng)物(wu)的(de)(de)(de)(de)能(neng)力(li);微(wei)生(sheng)物(wu)種類;處理(li)時間;臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)分布(bu)方(fang)式;空間內的(de)(de)(de)(de)溫度(du)(du)和濕(shi)度(du)(du)條(tiao)件;室內墻(qiang)面、頂(ding)棚、地板及(ji)其(qi)他裝(zhuang)飾材料(liao)的(de)(de)(de)(de)還原(yuan)性(xing)影響等(deng)。氣(qi)相(xiang)條(tiao)件下,臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)對(dui)(dui)(dui)微(wei)生(sheng)物(wu)的(de)(de)(de)(de)殺(sha)滅效果(guo)是(shi)(shi)(shi)有區別的(de)(de)(de)(de),經(jing)實驗證(zheng)明,臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)對(dui)(dui)(dui)人(ren)(ren)(ren)(ren)、動物(wu)的(de)(de)(de)(de)致病(bing)菌(jun)、病(bing)毒(du)(du)(du)具(ju)有很強(qiang)的(de)(de)(de)(de)溶菌(jun)性(xing)殺(sha)滅作用(yong)(yong)。影響氣(qi)相(xiang)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)殺(sha)菌(jun)效果(guo)的(de)(de)(de)(de)環境因素主(zhu)(zhu)要(yao)是(shi)(shi)(shi)溫度(du)(du)和濕(shi)度(du)(du)。一般(ban)情況下,溫度(du)(du)低、濕(shi)度(du)(du)大(da)則殺(sha)滅效果(guo)好,相(xiang)對(dui)(dui)(dui)濕(shi)度(du)(du)>70%,殺(sha)滅效果(guo)能(neng)很好的(de)(de)(de)(de)體(ti)(ti)現(xian)出來(lai)。這是(shi)(shi)(shi)由于(yu)相(xiang)對(dui)(dui)(dui)濕(shi)度(du)(du)提高,可以(yi)(yi)(yi)使細胞膨脹、細胞壁變薄,使之更容易受(shou)(shou)到臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)滲透溶解(jie)。 臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)的(de)(de)(de)(de)毒(du)(du)(du)性(xing)、腐(fu)蝕(shi)性(xing)及(ji)安(an)全(quan)(quan)性(xing)解(jie)釋:臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)是(shi)(shi)(shi)無(wu)毒(du)(du)(du)物(wu)質安(an)全(quan)(quan)氣(qi)體(ti)(ti),談到它的(de)(de)(de)(de)毒(du)(du)(du)性(xing)主(zhu)(zhu)要(yao)是(shi)(shi)(shi)其(qi)強(qiang)氧(yang)(yang)(yang)(yang)(yang)化能(neng)力(li),在濃(nong)度(du)(du)高于(yu)1.5ppm以(yi)(yi)(yi)上時,人(ren)(ren)(ren)(ren)員(yuan)須離開現(xian)場,原(yuan)因是(shi)(shi)(shi)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)刺(ci)(ci)激人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)呼吸(xi)系(xi)(xi)統(tong),造成呼吸(xi)系(xi)(xi)統(tong)的(de)(de)(de)(de)應(ying)激性(xing)反應(ying),嚴重(zhong)的(de)(de)(de)(de)會造成可逆性(xing)傷害(hai),為(wei)此,國際(ji)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)協會(IOA)制定衛(wei)生(sheng)標(biao)準:國際(ji)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)協會:0.1ppm,接觸10小(xiao)時;美國:0.1ppm,接觸8小(xiao)時;中(zhong)國:0.15ppm,接觸8小(xiao)時,臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)濃(nong)度(du)(du)在0.02ppm時,嗅(xiu)覺(jue)靈敏的(de)(de)(de)(de)人(ren)(ren)(ren)(ren)便可覺(jue)察,稱為(wei)感覺(jue)臨界值(zhi)(zhi),濃(nong)度(du)(du)在0.15ppm時為(wei)嗅(xiu)覺(jue)臨界值(zhi)(zhi),一般(ban)人(ren)(ren)(ren)(ren)都能(neng)嗅(xiu)出,也是(shi)(shi)(shi)衛(wei)生(sheng)標(biao)準點。當濃(nong)度(du)(du)達(da)到1-10ppm時,稱為(wei)刺(ci)(ci)激范(fan)圍(wei)。事(shi)(shi)實上安(an)全(quan)(quan)使用(yong)(yong)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)完(wan)全(quan)(quan)可以(yi)(yi)(yi)保證(zheng)人(ren)(ren)(ren)(ren)的(de)(de)(de)(de)健康不受(shou)(shou)危(wei)害(hai)。臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)應(ying)用(yong)(yong)一百(bai)多年來(lai),至今世(shi)界上無(wu)一例因臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)中(zhong)毒(du)(du)(du)死亡事(shi)(shi)故發(fa)生(sheng)。 在具(ju)體(ti)(ti)使用(yong)(yong)中(zhong),臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)消毒(du)(du)(du)過(guo)程應(ying)與(yu)人(ren)(ren)(ren)(ren)員(yuan)隔離,一般(ban)的(de)(de)(de)(de)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)發(fa)生(sheng)裝(zhuang)置都是(shi)(shi)(shi)自動控制的(de)(de)(de)(de),只要(yao)設定好相(xiang)關參數,即(ji)可以(yi)(yi)(yi)實現(xian)無(wu)人(ren)(ren)(ren)(ren)職守(shou),這與(yu)化學(xue)消毒(du)(du)(du)劑噴霧消毒(du)(du)(du)需要(yao)專門(men)培訓過(guo)的(de)(de)(de)(de)人(ren)(ren)(ren)(ren)員(yuan)現(xian)場操作相(xiang)比(bi),對(dui)(dui)(dui)人(ren)(ren)(ren)(ren)員(yuan)的(de)(de)(de)(de)身(shen)體(ti)(ti)健康更有保證(zheng)。 臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)具(ju)有很強(qiang)的(de)(de)(de)(de)氧(yang)(yang)(yang)(yang)(yang)化性(xing),臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)可以(yi)(yi)(yi)氧(yang)(yang)(yang)(yang)(yang)化很多金(jin)屬,鋁、鋅、鉛(qian)與(yu)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)接觸會產生(sheng)氧(yang)(yang)(yang)(yang)(yang)化腐(fu)蝕(shi),但含25%Cr的(de)(de)(de)(de)鉻鐵(tie)合(he)金(jin)(不銹鋼)基本上不會受(shou)(shou)臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)腐(fu)蝕(shi)。 臭(chou)(chou)氧(yang)(yang)(yang)(yang)(yang)對(dui)(dui)(dui)普通橡膠(jiao)腐(fu)蝕(shi)作用(yong)(yong)最(zui)大(da),所以(yi)(yi)(yi)在應(ying)用(yong)(yong)中(zhong)應(ying)使用(yong)(yong)耐(nai)(nai)腐(fu)蝕(shi)的(de)(de)(de)(de)硅橡膠(jiao)或添加(jia)耐(nai)(nai)腐(fu)劑的(de)(de)(de)(de)橡膠(jiao)制品(pin)。
- 分類:公司新聞
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- 來(lai)源:
- 發布時間:2020-01-20 16:35
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