查询词典 photocatalytic

N-doped TiO2 nanotubes absorb visible light distinctly, and showed higher efficiency of photocatalytic activity than TiO2 nanotubes by model experiment of degradation of the solution of Safranine T.

结果表明，用模板法制备的二氧化钛纳米管管径均匀、可控且排向一致，从DRS光谱可以推测出氮掺杂后的二氧化钛纳米管在可见光区有较强的吸收，并且与二氧化钛纳米管相比氮掺杂的二氧化钛纳米管的降解碱性藏花红溶液的效率更高。

The test result which through degrading fatty amine flotation collectors separate by Fenton oxidation, titanium dioxide supported on stilbite photocatalytic oxidation or UV/H2O2/air oxidation method indicates that UV/H2O2/air oxidation method which degradation rate and mineralization degree are very high is the most suitable for degrading fatty amine flotation collectors, and it reacts peaceably, operate simply, consume low energy consumption.

通过Fenton试剂氧化法、辉沸石负载型二氧化钛光催化氧化法和UV/H2O2/air氧化法分别降解脂肪胺浮选捕收剂的试验结果表明，UV/H2O2/air氧化法最适于降解脂肪胺浮选捕收剂，其降解率和矿化程度都很高，且反应条件温和、操作简易、能耗低。

The mechanism and influence of photocatalytic degradation of methyl orange by tartaric acid and TiO2 were studied in aqueous solution.

实验研究了酒石酸协同下TiO2光催化降解水中甲基橙的作用机理及其影响因素。

But doping TiO2 with Fe3+ can decrease the photocatalytic activity of catalyst tempestuously.

Fe~(3+)的掺入对TiO_2光催化活性的影响较大，使TiO_2在降解甲基橙的实验中几乎没有催化活性。

The model preferably predicted the photocatalytic degradation of other compounds, such as trichloroethylene, tetrachloroethylene, p -di chlorobeneze and carbon tetrachloride.

模型较好地预测了其他化合物如三氯乙烯(TCE、四氯乙烯、对-二氯苯和四氯化碳的光催化降解。

However, the photocatalytic activity of TiO 2 is not high enough for industrial purposes.

但是 ，光催化剂的活性不高是制约其工业实用化的重要因素。

Improvement in the photocatalytic activity of TiO〓 is of theoretical and practical importance in its development and application.

本论文采用溶胶—凝胶方法制备了Ag掺杂的TiO〓粉末和薄膜，研究了Ag对于TiO〓结构和光催化性能的影响，研究发现

The experiment in vitro of killing cervical cancer cells was carried out by using TiO 2 photocatalytic method.

应用二氧化钛光催化的方法在体外对宫颈癌细胞进行了杀灭试验，结果显示，二氧化钛在光照下对宫颈癌细胞有明显的杀灭作用。

The structure and photocatalytic activity of the TiO2 prepared from the treatment of nanotubed titanic acid in CO was investigated.

研究了在CO气流中，处理温度对纳米管钛酸脱水产物TiO2的结构及C3H6光催化氧化反应活性的影响。

The photocatalytic activity of titanium dioxide thin film was evaluated with the degradation...

以苯酚的光催化氧化作为目标反应，评价了二氧化钛薄膜的光催化活性。

She gently rebuff ed him, but agreed that they could be friends

她婉言拒绝了，但同意作为朋友相处。

If in the penal farm, you were sure to be criticized.

要是在劳改农场，你等着挨绳子吧！