光催化的

Part two was degradation of organic species in the water by producing porous glass which has the photocatalysis.

第二部分是具有光催化作用的多孔质玻璃球的制备的研究。

A systematic study of Fe-ion doping in nanosized TiO2 is performed by measuring their photoreactivies in deradation of benzophenol. The presence of Fe-ion in the TiO2 crystalline significantly influences photoreactivity.

本文采用氙灯模拟日光条件，分别以汞灯和氙灯为光源，系统的研究了掺杂铁离子的二氧化钛纳米粉对苯酚光催化降解规律，发现有铁离子存在的纳米粉降解效果显著提高。

In this paper, the main content as follows:(1)Using methyl orange as a model pollutant, the influence of the presence of four kinds of manganese oxides (δ-MnO_2,α-MnO_2,γ-MnOOH and natural manganic ore) on photocatalytic activity of TiO_2 has been investigated.

本论文的主要内容为：(1)以甲基橙为模拟污染物，考察四种氧化锰：δ-MnO_2、α-MnO_2、γ-MnOOH和天然锰矿的共存对TiO_2光催化活性的影响。

At first, the cluster analysis is carried out accounting to the photodegradation achievements of nocuous organics which are hard to photodegrade and the proper catalysts, radiation condition or annexing agents are then deduced.

本文首先从应用角度出发，对目前公认的难处理有毒有机物的光催化研究成果进行聚类分析，整理归纳各类有机物的适宜催化剂、辐射条件和添加剂等。

This is ascribed that two-step oxidization method improves the interstitial rate of the films.

通过降解苯酚实验分析表明，两步氧化法制备的样品的光催化性能优于一般氧化法得到的样品。

High photoactive TiO2 thin film on the surface of soda line glass will make it have a widespread application in environment.

然而有研究表明，玻璃中钠钙离子的存在对TiO_2薄膜的光催化活性是有害的。

In order to improve photoactivity for further application, investigations about how to extend its light absorbance into visible light region have become a focus.

在众多通过改性手段改善催化剂活性的领域中，拓宽对光的吸收范围从而提高其光催化效率成为现在研究的重要环节。

Ti~(3+) appearance in the preparation process is good for improving photoactivity as well.

在上述研究的基础上，在本论文还试图从分子水平上解释Ni系复合催化剂光催化制氢反应的活化能变化及其表面氢气产生的微观反应过程。

Photocatalyst with higher activity and efficiency is an essential for its application in large scale, doped TiO_2 has been proved to be a simple and efficient route to improve the photoactivity.

通过多种改性手段改善催化剂的活性，提高催化剂的光催化效率是将这一技术推向实际应用的重要环节。

The effects of the sol viscosity,mass ratio of buty1 titanate to active carbon, TiO 2 content of the sol and heat-treatment temperature on the photoactivity of TiO 2/AC composites were studied.

研究了TiO 2溶胶黏度、钛酸丁酯与活性炭的质量比、溶胶中TiO 2的量及热处理温度对TiO 2/ AC 复合体光催化活性的影响。

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！