光催化的

By coupling membrane separation with photocatalysis technique, the removal efficiency of Direct Black 168 was improved remarkably; being 85% within 100 min, while the values were 66% and 73% with photocatalysis alone or membrane separation alone during the same time, respectively.

以上实验结果都表明，20％Si-TiO_2／Al_2O_3复合分离膜同时具有光催化、膜分离、预防膜污染和提高膜通量的多功能。

Using KL-1 photocatalytic reactor with 20 w UV light as light source,particle size in average a parth for nano TiO_2 suspension system of 30 nm,Methyl Violet 5BN can be efficiently decoloured,and there is the maximum decolorization rate of Methyl Violet 5BN in strong acid solution.

以脱色率为主要考察指标，研究了纳米TiO2光催化氧化法处理三苯甲烷染料碱性紫5BN的最佳工艺条件。

The thesis focused on treating the dyestuffs with the catalyst in the simulated wastewater.

本项研究主要是利用纳米半导体材料对模拟的染料废水进行光催化处理。

Nano-titania is a new functional material, and is widely used in many fields, such as photocatalysis, solar cell, gas sensor, and so on.

二氧化钛纳米材料作为一种新型的功能材料，广泛地应用于光催化处理废水和净化空气、太阳能电池、气体传感器、包装材料、涂料等领域。

UV light and room sunlight were used as light sources to investigate the photocatalytic activity of the catalysts for the degradation of malachite green and methyl orange.

分别以紫外光和室内自然光为光源，孔雀石绿和甲基橙为降解物评价了催化剂的光催化活性。

The photocatalytic activities of TiO2 nanopowders co-doped with Eu(superscript 3+) and Y(superscript 3+) were tested for degradation of methyl blue solutions.

以甲基蓝溶液为目标污染物，考察了Eu(上标 3+)和Y(上标 3+)双稀土离子共掺杂TiO2纳米粉体的光催化活性。

The activity,deactivation,activity regeneration of amorphous TiO2/WO3 films were studied via photocatalytic oxidation of methyl blue.

研究了非晶态TiO2/WO3薄膜降解亚甲基蓝的光催化活性、失活及活性再生等问题。

TiO2/zeolite composite photocatalysts were prepared in the water with natural zaolite and TiCl4, and the structure characterization was carried out by X-ray, IR and TG-DTA. Their photcatalytic reactivity was studied by the methyl orange and methylene blue solution decomposition effect under the sun.

利用天然沸石作载体制备TiO2/沸石复合物光催化材料，从晶相分析和热分析证实以TiCl4为钛源，锐钛矿在水相体系中可直接在沸石表面生成，并牢固结合，同时引起沸石矿物结构的调整。

It showed favorable practicability application of ultraviolet radiations as an oxidative catalyst on water treatment.

显示了光催化氧化法在水处理中的良好应用前景。

The effect of electrostatic field on the photodegradation of Methyl Orange with P25 TiO2 catalyst was investigated.

研究了静电场对P25型TiO2光催化降解甲基橙的影响。

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！