查询词典 anatase

Guangxi xingmeixiang is focused on the manufacture and trade of a series of titanium dioxide anatase.

企业以锐钛型钛白粉系列产品的制造、研发为主营业务。

The Ag-TiO2 thin films were found to have an anatase phase.

Sb起到了类似表面活性剂的作用。

In this dissertation, we studied the monolayer dispersion of CuO, WO〓 and V〓O〓 on anatase.

本论文对CuO，WO〓和V〓O〓在二氧化钛上的单层分散进行了研究。

The effects of phosphorous acid modification on the thermal stability and photocatalytic activity of anatase TiO_2 were mainly investigated.

光催化测试表明，经过高温热处理的适量H_3PO_4修饰的TiO_2表现出了优越于国际商品P25-TiO_2的活性。

The results show that the pure TiO2 thin film composed of not only amorphous but also brookite and anatase.

结果表明，纯TiO2薄膜中，TiO2不仅以无定型态存在，而且还以板钛矿和锐钛矿的形式存在。

The results showed that the presence of Ag promoted the phase transformation of TiO2 from anatase to other phases.

以气相甲苯为降解对象，分别在紫外和可见光辐照下，对样品进行光催化活性试验。

There are three types of TiO2 crystalline: anatase, rutile and brookite.

用作光催化剂的主要是锐钛矿型和金红石型，且其中以锐钛矿型的催化活性最高。

Anatase films showed the highest efficiency of all the tested materials, about 5.9%.

在所有测试膜中，锐钛矿膜显示了最高的效率，大约是5.9%。

The nanophase anatase of different size (the average is 40 nm) was synthesized with chemical precipitation method.

采用化学沉淀法制备出 40nm的锐钛矿，并用拉曼光谱对纳米和块体锐钛矿到金红石的相转变过程进行了研究。

Ti-Si composite materials are mixed at atomic scale, and Ti-O-Si bond appears in all of the samples with different TiO2 content; the mixed oxides are mainly existed in the form of amorphous pattern, anatase appears when the TiO2 content is more than 80%, but compared with the intension of pure TiO2, it has not integrate structure. The acetic content has great influence in the specific area and crystal structure of the mixed oxides. 20TiSi has good heat stability, still possesses 11m2/g after calcined at 1100℃; calcinations on the large scale of temperature does not cause the break of Ti-O-Si bond, TiO2 is well dispersed in 20TiSi calcined at 1100℃, and it still existed in the form of amorphous.

结果表明：制得的Ti-Si复合氧化物具有很高的比表面积，在TiO_2含量为10％时达到681.5m~2／g，Ti原子进入Si-O四面体结构中，形成Si-O-Ti键，复合氧化物的稳定性好，当TiO_2含量低于60 wt％时，以无定型形式存在；当含量为80％时，出现锐钛矿型TiO_2，但与纯TiO_2相比晶型不完整：醋酸对Ti-Si复合氧化物的比表面积、晶型都有很大的影响；TiO_2含量为20％的20TiSi经1100℃高温焙烧后，仍有较高的比表面积(11m~2／g)，稳定性好，在较宽的温度范围内焙烧，没有引起Ti-O-Si键的断裂，分散度高，没有出现晶型TiO_2。

Fancy gold-plated dangling earrings with facetted White Opal crystals.

花式镀金悬垂耳环与facetted白欧泊水晶。

This essay chooses the study aim from biology teachers in middle school in Shi Jiazhuang which tells us that most of the middle school biology teachers in Shi Jiazhuang have the"burnout", lower successfulness, individualize.

本文选取石家庄市初中生物教师作为研究对象，运用问卷调查的方法对石家庄市初中生物教师职业倦怠的现状进行调查，调查结果发现，石家庄市初中生物教师这一群体普遍存在职业倦怠，情感枯竭程度偏高，成就感偏低，去个性化程度最为严重。