查询词典 titanium dioxide

The effect of ceria and titanium dioxide on photocatalytic degradation of phenol waste water had been compared. It showed that ceria excelled at the removal of phenol than titanium dioxide.

比较了二氧化铈和二氧化钛对苯酚废水光催化降解的效果，二氧化铈对苯酚的去除率优于二氧化钛。

For the convenience of its customers and supporting the BA01-01 Titanium dioxide, rutile titanium dioxide, lithopone, calcium carbonate, carbon black pigment, N330 carbon black and red, yellow, green, blue, such as various models of paint is showing its advantages .

其为方便广大用户而配套的BA01-01钛白粉，金红石型钛白粉，立德粉，碳酸钙，色素碳黑，N330碳黑及红、黄、绿、蓝等各种型号颜料正在显示其优势。

The Titanium Dioxide annual profits over 200 million, the titanium dioxide industry is the leading enterprises.

其中的钛白粉每年利润2亿多，在钛白粉行业是全国龙头企业。

Avene THERMAL SPRING WATER,CYCLOMETHICONE,DECYL OLEATE,OCTYL SILYLATED TITANIUM DIOXIDE,GLYCERIN,C12-15 ALKYL BENZOATE,ZINC OXIDE,SODIUM CHLORIDE,DIMETHICONE COPOLYOL,GLYCERYL STEARATE,PETROLATUM,BUTYLPARABEN,CAPRYLIC/CAPRIC TRIGLYCERIDE,DISODIUM EDTA,ETHYLPARABEN,IRON OXIDES（CI 77491/CI 77492）,METHYLPARABEN,MINERAL OIL,OCTYLDODECANOL o-CYMEN-5-OL,ORANGE OIL,OZODERITE,PEG-30 DIPOLYHYDROXYSTEARATE,PHENOXYETHANOL,PPG-3 MYRISTYL ETHER,PROPYLPARABEN,QUATERNIUM-18 HECTORITE,ROSEMARY OIL,SILICA DIMETHYL SILYLATE,SODIUM MYRISTOYL GLUTAMATE,TITANIUM DIOXIDE（CI 77891）,TOCOPHERYL ACETATE,XANTHAN GUM

成分虽然复杂，但活性物质并不是很多，纯物理防晒，UVA/UVB都有比较完全的防护；其他多为合成酯、硬脂酸、矿物油乳化剂类成分，最后有一点植物精油；诉求就是温和防护，整体比较厚重，而且有物理防晒的通病泛白；针对敏感类皮肤成分多了点，除了防晒无其他功效，保湿性一般。

Metatitanic acid as precursor, titanium dioxide loading silver grain was prepared by dipping into a stated concentrated silver nitrate solution and using heated-deposition on the surface of the titanium dioxide.

以偏钛酸为前驱体，浸渍一定浓度的硝酸银溶液，用热沉积法制备出载银二氧化钛。

The problem in using titanium dioxide as a photocatalyst is recombination of electron and hole. One strategy for inhibiting theirs recombination is to add other electron accepters to the reaction. It can reduce the electron/hole recombination and then produce more ·OH on the surface of titanium dioxide, from which increased the degradation rate of the pesticide.

二氧化钛作为光催化剂进行光催化降解的问题在于电子—空穴对的重新复合，抑制其重新复合的一种办法是加入其他的电子接受体，减少电子—空穴对的复合，从而使光催化剂TiO2表面产生更多的·OH自由基，加强农药的光催化降解。

The titanium dioxide and titanium dioxide/indium tin oxides (TiO2/ITO) composite nano-films were deposited by DC reactive magnetron sputtering and by energy filtered magnetron sputtering, respectively, on glass substrates.

本文采用直流反应磁控溅射法及能量过滤磁控溅射技术，以玻璃为衬底制备了纳米TiO2薄膜和纳米TiO2/ITO复合薄膜。

We are specialised in titanium dioxide, polymerised ferric sulfate and other products. Our "Global" brand titanium dioxide has been regarded as a famous product.

公司&环球&牌钛白粉是江苏省名牌产品，金红石型钛白粉是江苏省高新技术产品，&环球&牌商标是江苏省著名商标，在海内外享有盛誉。

A device (1) for separating sulphur dioxide from a gas (4) by means of an absorption liquid has an inlet (2) for gas (4) containing sulphur dioxide, an outlet (18) for gas (16), from which sulphur dioxide has been separated, and as essentially horizontal apertured plate (8), which is arranged to allow passage from below of sulphur dioxide containing gas (4) and to carry, on its upper side (12), a flowing layer (14) of the absorption liquid.

一种用于通过吸收液自气体(4)分离二氧化硫的装置(1)具有用于含二氧化硫的气体(4)的入口(2)和用于已经从中分离二氧化硫的气体(16)的出口(18)，及安装使得含二氧化硫的气体(4)从下面通过并在其上面(12)承载吸收液的流动层(14)的基本上水平的开孔板(8)。

During the researching of coagulation of fieshly formed manganese dioxide, it is found that the freshly formed manganese dioxide has more strong function of coagulation and filtration than the same dosage of ferric chloride at the lower dosage condition. With dynamic monitor of the coagulation process of freshly formed manganese dioxide, comparing with ferric chloride, the floccules formed speed of coagulation by freshly formed manganese dioxide is rapid, the size is big, the sediment speed swift.

在研究新生态二氧化锰混凝作用中，作者发现在低剂量条件下，与等当量的三氯化铁混凝剂相比，新生态二氧化锰具有更强的混凝、除浊和助滤效能；并且通过对新生态二氧化锰絮凝过程的动态监测，发现新生态二氧化锰与三氯化铁相比，混凝生成絮体颗粒速度更迅速，颗粒尺寸更大，沉速更快。

But Severus escaped the hands of those that Julianus had sent to murder him and sent a letter to the praetorian guard, giving them the signal either to desert Julianus or to kill him.

赛维鲁总算逃过了尤利阿努斯派来的杀手，并写了一封信给罗马的禁卫军，向他们发出信号，要么抛弃尤利阿努斯，要么干掉他。他们立即服从了。

This text is in terms of this of " human nature ", it is under the influence of western literature human nature thought to probe into, awakening in human nature of novel works and all sorts of limitations that affectionate The school of Mandarin Duck and butterfly.

本文便是从"人性"这一角度，探讨在西方文学人性思想的影响下，清末民初鸳鸯蝴蝶派的言情、哀情小说作品在人性方面的觉醒与种种局限。