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1)  ozone concentration decay
臭氧浓度衰减
2)  Ozone concentration
臭氧浓度
1.
Rapid determination of the Ozone concentration in water by indigo blue reagent;
靛蓝三磺酸法测定水中臭氧浓度的应用
2.
On-line test in Ozone concentration in intelligence for instruments;
智能臭氧浓度在线测试仪
3.
Influences of the meteorological factorson the ozone concentration near the ground;
气象因子对近地面层臭氧浓度的影响
3)  concentration of ozone
臭氧浓度
1.
According to measuring precision,continuity,concentration of ozone and economy,the characteristics and befitting situation of the different methods are analyzed.
目前检测水中臭氧浓度的方法很多,为使检测方法的选择有章可循,详细论述了应用碘量法、比色法、紫外分光光度法、电位法和电量法检测水中臭氧浓度的原理和方法。
2.
The real time monitoring of the concentration of ozone in water is important to ensure the quality of water.
水中臭氧浓度的实时监测是保证水处理质量的关键,也是水处理工业自动化的重要环节。
3.
This article described the sterilization characters of ozone and how to control distributing uniformity of ozone gas during the using of freeze-dryer and to prevent the decline of concentration of ozone as well as to reached the time control of sterilization.
本文阐述了臭氧的灭菌特点,冻干机在使用过程中如何控制臭氧气体的分布均匀性,防止臭氧浓度的衰退,及达到灭菌的时间控制。
4)  concentration decline
浓度衰减
5)  concentration of ozone column
臭氧柱浓度
1.
The statistical characteristics of the variation of the concentration of ozone column, intercepting and capturing the data of main part of mainland (69.
5°N)的数据,分析臭氧柱浓度变化的统计特性。
6)  high concentration ozone
高浓度臭氧
1.
Experimental study on the production of high concentration ozone with strong ionization discharge;
强电离放电制取高浓度臭氧的实验研究
补充资料:l/10衰减时间理论
分子式:
CAS号:

性质:又称Q10理论。即用微生物受热死亡后的数目降低到原先的1/10所需要的时间D来描述微生物的耐热性,在相同温度下灭菌,D值越大说明此微生物越耐热。D值可用下式求得:1n(1/10)=-KD;D=2.303/K,K为比死亡速率,s-1。不同的微生物有不同的微生物有不同的K值,它因温度的增高而增大。

说明:补充资料仅用于学习参考,请勿用于其它任何用途。
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