光催化的

A 99.1% photocatalyzed degradation was achieved with 6mg/L initial concentration of acidic fuchsine solution in 2.5h added with 7g/L of glucose. This photocatalytic degradation remained with 75% after the catalyst repetitively used for 6 times.

结果表明分散剂葡萄糖浓度为7g/L时制得的纳米Cu2O光催化活性最佳，当酸性品红溶液的初始浓度为6 mg/L时，2.5 h降解率高达99.1%，重复使用6次后其降解率仍可达到75%。

Because of its nonpoisonous and stable characteristics, TiO2 has become the most attractive mental oxide.

TiO_2光催化技术能以廉价、简单方便的方式降解大部分有机和部分无机废水，并且最终能把污染物降解成水、二氧化碳和相应的无害无机物。

The synthesis of mesoporous TiO_2 and its application in photocatalysis has been r...

本文综述了介孔TiO2材料的合成方法及其在光催化领域的应用。

In recent years,the application of plasma and nanometer TiO2 photocatalysis in desulphurization has attracted more and more attention.

近年来，低温等离子体技术以及纳米TiO2光催化技术在烟气脱硫中的应用越来越引起人们的关注。

Finally, the prospects and existing problems of TiO2 photocatalysis technology are also addressed.

同时，对TiO2光催化技术目前存在的问题和发展前景做了简单的总结和展望。

The key of using this technology is the preparation of photocatalyst.

利用这一技术的关键在于光催化材料的制备。

Therefore, preparing effective and economic photocatalyst is a problem which researchers care of and need to resolve.

因此，制备既高效又经济的光催化材料是目前研究者关心和迫切需要研究的问题。

The titanium dioxide was fixed, and the size effect of the photocatalyst was retained as much as possible.

联系制膜条件和膜的表性，研究了TiO2薄膜的光催化活性。

The results for H2 production from photodecomposition of H2S showed the highest H2 evolution rate could reach 7.61mmol/g·h over Cd0.7Zn0.3S photocatalyst calcined under N2 atmosphere at 650℃.

光催化分解硫化氢制氢实验表明，在650℃，N2气氛下焙烧的Cd0.7Zn0.3S最高的产氢速率可达到7.61 mmol/g·h。

Kinetic analysis indicated that the photocatalytic degradation of dye rhodamine B was one order reaction.

通过对罗丹明B光催化降解动力学的研究表明，罗丹明B的降解呈一级动力学特征。

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！