光催化的

The photocatalytic activities were examined by degradation of alizarin red in sunlight and ultraviolet light.

对茜素红溶液进行了在紫外灯及太阳光下的光催化降解，测试催化剂的催化活性，确定催化剂制备条件。

The photocatalytic activities were evaluated by degradation of chloramine phosphorus. The influence of variant doping amount of RE, different annealing temperature, original concentration, and original pH value of solution were analyzed.

以有机磷农药氯胺磷为光催化降解对象，研究稀土掺杂浓度、热处理温度、溶液初始浓度及溶液的pH值等因素对光催化降解效果的影响。

Electrochemical characteristic of ITO/TiO2 electrode under UV irradiation was investigated using the method of cyclic voltammetry.

采用射频磁控溅射技术制备纳米TiO_2薄膜、SiO_2-TiO_2复合薄膜以及金属掺杂的M-TiO_2薄膜，并研究其光催化性和光致亲水性。

Visible light catalytic activity was observed in the experiment of the decoloration of methylene blue.

对可见光照射下的光催化活性进行了测试，并考察了锻烧温度及掺杂量等对光催化活性的影响。

Consequently, degradation of acid fuchsine from aqueous solutions through photocatalytic process that involves addition of a heteropolyacid catalyst was studied, as well as its optimum conditions in industry production and its mechanism.

本课题选取酸性品红染料为降解对象，试验研究了杂多酸光催化降解酸性品红反应的工艺条件，机理，以及用负载型杂多酸来改善催化环境，旨在寻找一种染料废水的环境友好处理新工艺。

Nsted acid.The comparison between the photocatalytic activity of heptane and toluene was made in the chapter three of this paper.

nsted酸，所有这些均有利于光生电子和空穴在表面的分离，从而可以极大地提高光催化活性。

Using self-made TiO_2 hydrosol as catalyst,the influential factors on photocatalytic degradation of methylene blue with solar light were studied.

以自制TiO2溶胶为光催化剂，采用日光作为光源，研究了亚甲基蓝水溶液被光催化降解的各种影响因素。

Photocatalytic oxidation technique is a very active field in the catalysisdiscipline in recent years.

光催化氧化技术是近年来催化学科中一个十分活跃的研究领域。

The photocatalytic activity of samples on the decomposition of methyl blue under UV irradiation was discussed.

考察了其催化降解甲基蓝实验中的光催化活性和杀菌性能。

Filtration, electrostatic colletion, chemical catalysis, ozone treatment and anion adsorption were all tried in application during the technical development. However, current techniques have the problems of relatively low purification rate, high costs, ect. So the reachers both here and abroad are now studying on the advanced purification methods like plasma and photo-catalysis techniques.

其中所用空气净化技术在经历了过滤、静电收尘、化学催化、臭氧或负离子等发展至今，现有技术在应用中存在净化效果不佳、价格昂贵等问题，国内外正致力研究先进的室内空气污染治理方法，如：等离子体技术和光催化技术等。

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。