三種一元過氧乙酸消毒液相關(guān)性能比較
發(fā)布時(shí)間:2018-06-04 13:38
本文選題:過氧乙酸 + 一元制劑。 參考:《中國消毒學(xué)雜志》2015年12期
【摘要】:目的比較瑞納林與普通一元制劑過氧乙酸消毒相關(guān)性能,為消毒應(yīng)用提供參考。方法通過理化分析和懸液定量殺菌試驗(yàn)方法,對(duì)瑞納林和兩種品牌一元制劑過氧乙酸性能和殺菌效果進(jìn)行了檢測與評(píng)價(jià)。結(jié)果瑞納林原液過氧乙酸含量為40 g/L,另兩種一元制劑原液過氧乙酸含量為48~50 g/L。三種過氧乙酸在濃度1 500 mg/L的稀釋液對(duì)不銹鋼無腐蝕。三種過氧乙酸稀釋液均不穩(wěn)定。用過氧乙酸濃度為300 mg/L,作用10 min,對(duì)懸液內(nèi)枯草桿菌黑色變種芽孢的殺滅對(duì)數(shù)值大于7.0。結(jié)論本試驗(yàn)三種過氧乙酸產(chǎn)品均為低濃度穩(wěn)定性過氧乙酸制劑,殺菌效果良好,其稀釋液不穩(wěn)定。
[Abstract]:Objective to compare the related properties of the sterilizing of peroxy acetic acid with the common one agent, and to provide a reference for the application of disinfection. Methods by physical and chemical analysis and suspension quantitative germicidal test, the performance and germicidal efficacy of renin and two kinds of brand one agent were detected and evaluated. The result was that the content of peracetic acid was 4. 0 g/L, the other two kinds of preparation liquid peracetic acid content is 48~50 g/L. three peracetic acid in the concentration of 1500 mg/L diluted solution to stainless steel. Three peracetic acid diluents are unstable. The concentration of peracetic acid is 300 mg/L and 10 min is used. The killing of Bacillus subtilis in suspension is greater than that of 7.0. conclusion. The three kinds of peracetic acid products are low concentration stable peracetic acid preparations. The bactericidal effect is good, and the diluent is unstable.
【作者單位】: 廣東環(huán)凱微生物科技有限公司;廣東省微生物研究所;
【分類號(hào)】:R187
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本文編號(hào):1977556
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