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- EVALUATION OF EFFICACY OF SOLID PERACETIC ACID AEROSOL IN DISINFECTION OF OPERATING ROOM 固体过氧乙酸气溶胶对手术室消毒效果评价
- EXPERIMENTAL OBSERVATION ON GERMICIDAL EFFICACY OF ENDOSCOPE DISINFECTOR AND ITS ACCOMPANYING SOLID PERACETIC ACID 内镜消毒机与配套的固体过氧乙酸杀灭微生物效果的实验观察
- solid peracetic acid 固体过氧乙酸
- In contrast, when acetic acid is used, the yield of peracetic acid is only 35.4% under the same reaction conditions. 在相同条件下,如果用乙酸和75.;5%25的过氧化氢反应,得到的过氧乙酸浓度仅为35
- Peracetic acid at a concentration of 0.1% (v/v) was sufficient for the sterilization of acellular amniotic membrane. 0.;1%25过氧乙酸用来对脱细胞羊膜进行消毒。
- The yields of peracetic acid is studied from two different preparation methods using hydrogen peroxide and acetic acid or acetic anhydride. 摘要比较了用乙酸和乙酸酐分别与过氧化氢反应制备所得的过氧乙酸的浓度。
- Conclusions Disinfection under the barrier environment with 2% peracetic acid aerosolis irritative and harmful to laboratory workers and animals. 结论2%25过氧乙酸溶液在对运行中的实验动物屏障环境进行喷雾消毒,对实验动物及工作人员呼吸系统有刺激性损伤。
- Peracetic acid is a strong oxidizer possessing wide application fields.But its chemical property is instable and decomposed easily. 过氧乙酸是强氧化剂,具有广泛用途,但其化学性质不稳定,易分解。
- However, after disposal, the color of a great deal of cole has changed, and much has withered. So from the appearance of cole, Peracetic acid should not be used as disposer. 但从处理后油菜的外观看,出现了较多变色和萎蔫现象,使得其外观发生了较为不利的改变,从这点看来不推荐应用过氧乙酸作为果蔬农残处理剂。
- Aerosol spraying with solution containing 1 000 mg/ L peracetic acid at a dose of 10 ml/ m3 for 30 min caused over 90.00% decay rate of natural bacteria in in-door air. 以含1000 mg/L过氧乙酸、按10 ml/m~3用量进行气溶胶喷雾作用30 min;对室内空气中自然菌消亡率达90.;00%25以上。
- An incorporative process in cooking with bleaching of cotton linter pulp with peracetic acid was optimized with orthogonal test and single-factor tests. 通过正交及单因素实验,初步探讨了过醋酸在棉浆蒸煮过程中脱除荧光的效果,并分析了原料顸处理对制浆工艺的影响。
- Peracetic acid has the effect on degradation and removal in some degree to treat methamidophos and omethoate in cole. Compared with the contrast, the remains of pesticide residue decreased strikingly. 过氧乙酸对油菜上的甲胺磷和氧化乐果均有一定程度的降解和去除作用,与对照相比农药残留量显著降低。
- In order to screen antifreezer of peracetic acid used at low temperature, carrier quantitative germicidal test was used to examine the influence of different antifreezers on germicidal action. 为筛选出过氧乙酸在低温条件下使用的防冻剂,以载体定量杀菌试验法测定了不同防冻剂对杀菌作用的影响。
- This paper describes natural latex epoxidation by using peracetic acidincluding the effects of peracetic acid concentration,reaction temperature andconcentration of the natural rubber in the system. 本研究使用过醋酸使天然橡胶环氧化,考察了过醋酸浓度、反应温度及体系胶含量等因素对环氧化反应的影响,合成了系列的不同环氧化度的环氧化天然橡胶。
- Improving indirect iodimetry to update present concentration detecton method of peracetic acid.It was proved that the new method can efficiently detect high concentrated peracetic acid. 通过改进的间接碘量法,改进现有的过氧乙酸检测方法使之能够检测高浓度的过氧乙酸。试验证明新的检测工艺能够稳定地检测高浓度的过氧乙酸。
- Results indicated that at the following conditions 14. 7% peracetic acid concentration can be obtained: 4% sulfuric acid quantities, 1.2: 1 of CH3COOH to H2O2 and 5h of synthetic time. 实验结果表明,硫酸用量为4%25、冰醋酸与双氧水的配料比为1.2:1、搅拌时间为5h时,能够制备出浓度为14.7%25的过氧乙酸。
- Peracetic Acid Bleaching for Cotton Fabric 纯棉织物过醋酸漂白的研究
- Peracetic acid bleaching of ramie fabric 苎麻织物的过醋酸漂白研究
- Cheese is a solid; milk is a liquid. 乾酪是固体,奶是液体。
- Solid fuel motors are coming into use. 固体燃料马达即将开始使用。