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TiO_2

网络二氧化钛

TiO_2

TiO_2

TiO_2

二氧化钛

最新引进日本科技 EVER CLEAN SAND 杀菌净化沙 , 此人造沙是将二氧化钛 (Tio-2)经高密度及特别处理涂在二氧化矽 (Sio- 2) …

1

The deposition weight of TiO_2 increased as the reaction time prolonged, but a maximum existed in the process.

沉积量随反应时间的增加而增大，但存在最大值，复合颗粒的光催化性能良好。

2

Nano-TiO_2 concentrated slurries with low viscosity were prepared by special processes that could be well dispersed and reserved stably .

通过特殊工艺方法制备出了分散性好，粘度低，贮存稳定的纳米二氧化钛水性浓缩浆。

4

Effects of nano -TiO_(2) photo catalytic oxidation immobilized on road surface materials on nitrogen oxides were investigated.

以路面材料为载体，研究了负载型纳米二氧化钛对氮氧化物的降解作用。

5

The TiO_2 powders in the concentrated slurries mainly existed in the state of single particles according to the TEM observation .

透射电镜（TEM ）观察到浓缩浆中纳米二氧化钛基本上是以单个粒子形式存在。

6

Conclusion : DBP in water can be effectively degraded by TiO_2 photocatalysis .

结论：光催化可有效降解水中邻苯二甲酸二丁酯。

9

Chlorine , the product of photocatalytic oxidation of TCE on TiO 2 film, could initiate the chain reaction of TCE.

结果表明，TCE 气相光催化氧化反应生成的氯气可引发 TCE 的连锁反应。

10

Nano-TiC powders were synthesized by microwave heating using nano-sized materials TiO 2 and black C.

以纳米二氧化钛和碳黑为原料，用微波加热合成纳米碳化钛粉体。

11

However , the photocatalyticactivity of TiO 2 is not high enough for industrial purposes .

但是，光催化剂的活性不高是制约其工业实用化的重要因素。

12

XRD patterns indicated that the TiO_2 still kept original crystal type and didn't bring impurities into the nano-TiO_2 concentrate slurries .

XRD 结果表明了浓缩浆中的二氧化钛仍然保持原来的晶型，没有引入其它杂质。

13

The trace copper is extracted in organic phase and separated from the TiO 2 base , then determined by use of atomic absorption spectrometry .

有机相萃取微量铜，使铜与基体钛分离，原子吸收分光光度法测定钛白粉中微量铜。

14

The partly crystalized TiO_2 nanoparticles deduce UV absorption of the films .

而薄膜的微结晶和纳米颗粒导致了紫外波段的吸收。

16

The nanometer TiO_2 with photocatalysis is prepared by new process .

采用新工艺制备出具有光催化性的纳米二氧化钛。

17

Whiteness is a critical technical property for TiO 2 pigment .

白度是颜料钛白的一项重要技术指标。

20

The optical band gap between nano-TiO 2 energy band and conduction band is3.

纳米二氧化钛能带和导带之间的带隙能为 3 。

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