查询词典 photocatalytic

Firstly, we studied the photocatalytic hydrogen evolution and decomposition of the pollutants over Pt/TiO_2 in the presence of chloroacetic acids.

首先，我们研究了氯代乙酸存在下Pt／TiO_2上光催化生成氢的反应。

Although the study on TiO_2 irradiated by the part of visible ligh has made some progress, and a variety of methods to modified TiO_2 more or less has increased the utilization effiency of solar energy, according to the outcome of the current study, its photocatalytic and conversional efficiency in visible light are still widely low.

尽管TiO_2可见光化研究已经取得了一定的进展，对TiO_2的各种改性方法或多或少都提高了太阳能的利用率，但从目前的研究成果来看，可见光催化或能量转换效率还普遍偏低，且对各种改性方法的可见光化机理认识尚未统一，还存在争议。

The results showed that the mixed catalyst have better photocatalytic activity and decolorization effects.

结果表明，在混杂组分中含较低TiO2 的质量百分比，所制备的硅藻土混杂型TiO2 光化剂有较高的光催化脱色活性

This paper drawed lessons from the advanced techniques(Fenton oxidation, photocatalytic oxidation, photochemistry oxidation and microorganism-decomposing method)in water processing to study the degradation effect and regulation of the typical fatty amine flotation collectors in water body, which mainly aimed at decyl propyl ether amide, dodecyl propyl ether amide, laurylamine and stearamine.

本文借鉴水处理中的先进技术（Fenton试剂氧化法、光催化氧化法、光化学氧化法和生物法）来研究水体中典型脂肪胺浮选捕收剂的降解效果与规律，主要针对癸烷基丙基醚胺、十二烷基丙基醚胺、十二胺和十八胺。

The photocatalytic degradation of dichloroacetic acid and trichloroacetic acid solution with titanium dioxide(TiO_2) thin films is investigated in the paper.

用常压化学气相沉积法镀TiO2薄膜，以紫外灯为光源，对二氯乙酸和三氯乙酸溶液进行光催化降解，并证实了此过程符合一级反应动力学方程。

In this paper, firstly, we studied the photocatalytic hydrogen evolution and decomposition of the pollutants over Pt/TiO_2 in the presence of ethanolamines (ethanolamine, diethanolamine and triethanolamine).

本论文第一部分研究了以污染物乙醇胺同系物为电子给体在Pt／TiO_2上光催化生成氢的反应。

Experiments are carried out to study the effects of several anions on the photocatalytic degradation rates of sodium dodecyl\ benzene sulphonate.

研究了存在于水环境中的若干重要阴离子对表面活性剂十二烷基苯磺酸钠光催化降解速率的影响。

The aim of this dissertation was to investigate the effects of SPE technique on electrochemically assisted photocatalytic system.

通过对SPE法电助光催化的影响因素的研究，找出合适的光催化最佳条件。

The TiO_2 film prepared by polymeric gel route only exhibited faintish photo-hydrophility and photocatalytic properties, and surface of the film is incompact and with crack.

该TiO_2膜具有很好的亲水性和光催化活性，在光照10min后达到超亲水状态；光照3.5h后，对油酸降解率达99％。

Compared with Cu2O and P25, the flowerlike Cu2O/Cu nanocomposites exhibit higher photocatalytic performance on photodegradation of Procion Red MX-5B under visible-light illumination due to the interaction between Cu2O and Cu, indicating that they are good candidates for the processing of pollutants.

结果表明该复合催化剂中的Cu和Cu2O之间存在相互作用，其催化活性远高于单相Cu2O和商用P25粉末，有望成为污水治理的新型材料。

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！