臭氧分解

Residual ozone disassociation is another problem that affects the application of ozone technology.

剩余臭氧分解是影响臭氧技术应用的另一个难题。

Ozone decomposition rules in gaseity and aqueous solution, mainly the influence of temperature and pH value, are discussed in this paper.

该文研究了臭氧在气态和水溶液中的分解规律，主要研究了温度和pH值的影响，并获得了不同温度、pH值下臭氧分解的半衰期。

The free hydroxyl radical of greater activity produced in the catalytic ozonization of V is the essence of the catalytic system; and the formed V also contributed greatly to the removal of chemical oxygen demand.

结果表明，催化体系的本质是催化剂中的四价钒催化臭氧分解生成了活性更高的羟基自由基，所生成的五价钒对体系化学耗氧量的去除也有很大的贡献（近10%）。

On the condition of using fatty acids of rapeseed oil as raw material,85% acetic acid as solvent, pelargonic acid as recrystalization solvent, this paper prepared azelaic acid and brassylic acid by ozonolysis ,oxidation decomposition ,recrystallization etc.

以蓖麻油酸为原料、85%醋酸水溶液为溶剂，经臭氧化、氧化分解、沸水萃取等过程制备壬二酸的最佳反应条件为：m：m(85%醋酸)=1：4，臭氧化温度20-25℃；氧化分解温度90-95℃，催化剂醋酸锰/醋酸铜用量为原料蓖麻油酸质量的0.09%，氧化分解4h，壬二酸的收率为62.5%。

The optimum conditions were obtained as follows: the weight ratio of fatty acids and 85%acetic acid is 1:4, ozonolysis temperature is 20-25℃, manganese/copper acetate as catalyst, and the amount of catalyst is 0.15% of fatty acids, oxidation decomposition temperature and oxidation decomposition time are 90-95℃ and 4 hours respectively. the yields of azelaic acid and pelargonic acid are 57.4% and 51.6% respectively.

以菜油酸为原料、85%醋酸水溶液为溶剂，经臭氧化、氧化分解、重结晶等过程制备壬二酸和十三烷二酸的最佳反应条件为：m：m(85%醋酸)=1：4，臭氧化温度20-25℃；氧化分解温度80-85℃，催化剂醋酸锰/醋酸铜用量为原料菜油酸质量的0.12%，氧化分解时间3h，重结晶溶剂壬酸的用量为5倍质量的氧化分解产物时，十三烷二酸的收率为58.3%，壬二酸的收率为57.2%。

Factors were reviewed, and optimum conditions was obtained,these experiments provide effective data for industrial manufacture.On the condition of using fatty acids of cottonseed oil as raw material,85% acetic acid as solvent,this paper prepared azelaic acid and pelargonic acid by ozonolysis, oxidation decomposition , extracted by boiling water,active carbon absorpting etc.

以棉油酸为原料、85%醋酸水溶液为溶剂，经臭氧化、氧化分解、沸水萃取、活性炭吸附脱色等过程制备壬二酸的最佳反应条件为：m：m(85%醋酸)=1：4，臭氧化温度20-25℃；氧化分解温度90-95℃，催化剂醋酸锰/醋酸铜用量为原料棉油酸质量的0.15%，氧化分解4h，壬二酸收率为57.4%，壬酸收率为51.6%。

In this paper, we've prepared manganese and silver oxide catalysts in some way and studied their catalytic performance for decomposition of high concentration ozone under high humidity condition.

本论文用几种方法制备了含锰和银的臭氧分解催化剂，并考察了它们在高湿度条件下(相对湿度95％)对高浓度臭氧(浓度＞20mg／m~3)的催化分解活性。

In this paper, weve prepared manganese and silver oxide catalysts in some way and studied their catalytic performance for decomposition of high concentration ozone under high humidity condition.

本论文用几种方法制备了含锰和银的臭氧分解催化剂，并考察了它们在高湿度条件下(相对湿度95％)对高浓度臭氧(浓度＞20mg／m~3)的催化分解活性。

Cells previously infected by viruses are more susceptible to destruction by the peroxide produced through ozonolysis, because they have weak enzyme coatings.

先前由病毒感染的细胞更容易受到破坏，通过臭氧分解产生的过氧化氢，因为他们有弱酶涂料。

The second significant characteristic of the ozonolysis reactions concerns the origin of the biradical species.

臭氧分解反应的第二个重要特征与二元基物质有关。

But we don't care about Battlegrounds.

但我们并不在乎沙场中的显露。

Ah! don't mention it, the butcher's shop is a horror.

啊！不用提了。提到肉，真是糟透了。