查询词典 acetic peroxide

The results showed that hydrogen peroxide, silanols species and TiO〓 didn't have solvolysis activity of propylene oxide. While framework Al, coordinatively unsaturated Ti〓 ions as Lewis acid sites in the framework, Ti-OH and the five member ring active titanium species formed by TS-1, hydrogen peroxide and solvent can catalyze the solvolysis of propylene oxide.

研究结果表明：原料双氧水和TS-1沸石上的SiOH和TiO〓对环氧丙烷溶剂解反应无催化活性；而下列物种对环氧丙烷溶剂解反应具有催化活性：TS-1中的骨架铝，沸石骨架中配位不饱和的Ti〓形成的L酸中心，TS-1水解产生的钛羟基和由TS-1，双氧水和溶剂相互作用所生成的五元环中间活性钛物种。

Shijiazhuang 050018, ChinaOxidation desulfurization via photocatalysis was investigated by using thiophene in xylol as the model compound, and hydrogen peroxide is used as the oxidant. The effects of hydrogen peroxide mass fraction, high shear agitation time, titanium dioxide mass on the desulfurization efficiency of FCC gasoline were also investigated.

以噻吩的二甲苯溶液作为FCC汽油的模型化合物，双氧水为氧化剂，研究了在光催化作用下，双氧水体积分数、高速均质时间和二氧化钛的加入量等工艺条件对脱硫率的影响，在适宜条件下，模型化合物的脱硫率可达到80%以上。

In hydrogen peroxide group, 3% hydrogen peroxide、anti-virus and acesodyne were used, while in combined therapy group, additional 2% Lidocaine was used. Then the cure time and the effective rate were observed.

过氧化氢组采用3% H2O2加口服抗病毒、止痛药，而综合组在对照组的基础上加用2%利多卡因湿敷口内粘膜，观察各组的治愈时间和有效治愈率。

Essential drugs for standard topical treatment drugs include metronidazole,azelaic acid, and sodium sulfacetamide-sulfur. second line drugs include dibenzoyl peroxide, benzoyl peroxide,clindamycin,calcineurin inhibitors,and permethrin.

局部治疗红斑痤疮的基本药物有：甲硝唑，壬二酸，复方硫磺制剂；二线药物包括：过氧化二苯甲酰，过氧苯甲酰，克林霉素，钙神经蛋白抑制剂以及扑灭司林等。

After the oxidative polymerization of DMP,styrene was in-situ polymerized under the initiation of dibenzoyl peroxide and dicumyl peroxide,finally thermodynamically compatible PPO/PS alloy was prepared.When styrene content was 50 wt%,for the synthesized PPO/PS alloy the yield and the weight-average molecular weight were determined to be 95%and 1.7×10~5 for PPO,93%and 2.0×10~5 for PS,respectively.The influence of the concentration of DMP and catalyst,molar ratio of N/Cu, oxygen partial pressure,NaOH concentration and temperature on the initial polymerization rate(R_0) of DMP was studied.It was found that the initial polymerization rate of DMP increased with the concentration of DMP and catalyst. The initial polymerization rate increased with the molar ratio of N/Cu at first and then decreased.

通过测定DMP氧化聚合过程中氧气吸收量随时间的变化，研究了DMP和催化剂浓度、N/Cu摩尔比、氧气分压、氢氧化钠浓度及温度对水介质中DMP氧化聚合初始速率的影响，发现DMP氧化聚合初始速率与氧气分压的0.1次方成正比；DMP氧化聚合初始速率随DMP和催化剂浓度及温度的增加而增加；随氢氧化钠浓度和N/Cu摩尔比的增加DMP氧化聚合初始速率先增加后降低。

The dimerization of homovanillic acid by hydrogen peroxide in the presence of manganese tetrasulfonatophthalocyanine has been adapted to the determination of hydrogen peroxide in rainwater.

在四磺基锰酞菁存在下，高香草酸与过氧化氢作用可形成强荧光二聚体，由此建立的测定水溶液中过氧化氢的荧光方法可用于本地区雨水样品的分析。

It was suggested that the pharmacodynamics and therapeutic function of Qizhi complex prescription to fatty liver were: 1. Adjust lipometabolism: reducing TC and TG; 2. Decreasing fatty degeneration of liver cell; 3. Promoting the convalescence of hepatocellular function; 4. Anti-lipid peroxide: increasing the activation of peroxidase, decreasing the content of products of lipid peroxide. 5. Restraining Kupffer cell function of fatty liver rat; 6. Improving fluidity of hepatocellular microsome and mitochondria.

芪枳合剂治疗脂肪肝的效应及药效学机制为： 1、调整脂质代谢：降低血清甘油三脂和胆固醇； 2、减轻肝细胞脂肪变性； 3、促进肝细胞功能恢复，有效治疗脂肪性肝炎； 4、抗脂质过氧化：提高抗氧化酶活性、降低脂质过氧化产物含量； 5、抑制脂肪肝大鼠Kupffer细胞功能； 6、改善肝细胞微粒体、线粒体膜流动性。

The pharmacodynamics and therapeutic function of Ganzhixiao decocting prescription to fatty liver as the following:1. Adjust lipometabolism:reducing TC and TG;Decreasing fatty degeneration of liver cell;2. promoting the convalescence of hepatocellular function;3. Anti-lipid peroxide:increasing the the activation of peroxidase, decreasing the content of productsof lipid peroxide.

肝脂消颗粒剂治疗脂肪肝的效应及药效学机制为： 1、调整脂质代谢：使肝酶活性增强，降低血清甘油三脂和胆固醇； 2、减轻肝细胞脂肪变牲； 3、促进肝细胞功能恢复，有效治疗脂肪性肝炎； 4、抗脂质过氧化：提高抗氧化酶活性、降低脂质过氧化产物含量。

The influence factors such as n/ n,n(H_2O_2)/n,the concentration of hydrogen peroxide,reaction temperature and time were studied to find how they affected the synthesizing of accelerant NOBS adopting hydrogen peroxide oxidation method.

研究了n/n、n(H2O2)/n、双氧水浓度、反应温度和时间对双氧水氧化法合成促进剂 NOBS的影响，通过L16(45)正交实验确定出的最佳合成配方及工艺条件：n/n为7；n(H2O2)/n为1.6；双氧水浓度为12%；反应温度为40℃；反应时间为3h。

NOBS PAG , can obviously activate hydrogen peroxide thus , the efficiency of hydrogen peroxide bleaching can be advanced greatly .

研究结果初步表明，此类有机酰化剂类如：四乙酰乙二胺，四乙酰甘脲，异壬酰氧基苯磺酸钠，五乙酰葡萄糖等有着非常明显的活化过氧化氢的作用，从而能在很大程度上提高纸浆过氧化氢漂白的效率。

The shaping method of noncircular part and the tool holder's radial motion characters in noncircular turning process are discussed in detail in the thesis.

论文详细研究了非圆零件的成型方法和加工过程中刀架的径向运动规律。

I have not really liked him,I do not like his this kind of disposition.

我没有真的喜欢他，我不喜欢他的这种性格。