发生的事是这样的：在纯净的一个钛和两个氧原子组成的重复单位下，二氧化钛是一种半导体。
What was happening was this: in its pure state of repeating units of one titanium and two oxygen atoms, titanium dioxide is a semiconductor.
本发明公开了一种过氧化氢-二氧化钛光催化消毒污水的方法，采用了二氧化钛光催化和过氧化氢对污水进行处理。
The invention discloses a method for sterilizing sewage by hydrogen peroxide-titanium dioxide photocatalysis and adopts the titanium dioxide photocatalysis and hydrogen peroxide to treat the sewage.
论述了国内纳米二氧化钛微粒制备工艺的进展，重点论述了液相法制备纳米二氧化钛的相关技术进展。
The paper involves the progress of preparation technology of nanometer titania, and focus on the preparation of nanometer titania via liquid phase methods.
对纳米二氧化钛在化妆品中的应用进行了详细探讨，并介绍了国外化妆品用的纳米二氧化钛的性能、牌号。
The application of the nanometer titanium dioxide in cosmetics was discussed in this paper. The properties and trademark of cosmetics from abroad was described in detail.
一种含有二氧化钛的矿物，呈晶体状，见于变质岩和火成岩中，是钛的主要来源。
A mineral consisting of titanium dioxide in crystalline form; occurs in metamorphic and plutonic rocks and is a major source of titanium.
研究了用液相沉积法在云母颗粒表面包覆二氧化钛膜制备云母钛珠光颜料的工艺。
The technology of coating mica particles with titanium dioxide by liquid deposition method to prepare titanium-coated mica pearl pigment was studied.
示例性的LCD图像掩模玻璃包括熔融石英，高纯度熔融石英和包含5 -10重量%氧化钛的二氧化硅-氧化钛。
Exemplary LCD image mask glasses include fused silica, high purity fused silica and silica-titania containing 5-10 wt. % titania.
用电解低钛铝合金配置6063铝合金是完全可行的，用电解的方法加入二氧化钛是一种质优价廉的新方法。
It is absolutely viable to prepare 6063-alloys by electrolyzing low titanium content aluminum ingot. The method of adding titanium by electrolyte is a new way with low cost and high quality.
阐述了中国二氧化钛工业和钛矿原料产业的现状，包括产能、产量、产品结构和供需状况。
The present situation of titanium dioxide and titanium ore industry in China is described, including production capacity, output, product structure, and demand and supply.
文中详细介绍了二氧化钛光催化氧化的基本原理，并以二氧化钛光催化氧化法处理有机废水实验为实例进行了分析。
This paper introduced the basic principle of photocatalytic oxidation and analysed the experimental example of the TiO_2 photocatalytic oxidation of organic wastewater treatment.
本发明提供一种钛基焊剂，其包括二氧化钛和防潮剂。
A titanium based welding flux that includes titanium dioxide and a moisture resistant agent.
本发明涉及一种经后涂覆改性的珠光颜料，该珠光颜料包括片状基材、在基片上涂覆二氧化钛、以及在二氧化钛表面上再涂覆金属亚磷酸盐和金属氧化物的水合物。
The modified pearlite pigment includes sheet base material, titania painted onto the sheet base, and hydrate of metal phosphite and metal oxide painted onto the surface of titania.
向铝电解槽添加一定量的二氧化钛可使生产的铝锭中含有少量的钛。
Putting some TiO2 into aluminum electrolyzer can make aluminum ingot produced by electrolysis containing low content titanium.
目的通过载银纳米二氧化钛义齿基托材料体外细胞毒性的测定，初步评价载银纳米二氧化钛的生物安全性。
Objective to investigate the cytotoxicity of poly methyl methacrylate denture base with Ag-embedded nano-TiO2 in vitro, in order to evaluate the biocompatibility of materials primarily.
利用溶胶凝胶法添加适量三乙醇胺和三乙胺制备出锐钛矿纳米二氧化钛催化剂。
TiO_2 nanoparticles in anatase form were prepared by a sol-gel method with adding triethylamine and Triethanolamine.
结果表明，PTFE和锐钛型纳米二氧化钛均对海洋细菌的附着有抑制作用。
The results showed that both PTFE and nano-TiO2 in coatings could impede the adhesion of Marine bacteria.
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。
Nano-TiC powders were synthesized by microwave heating using nano-sized materials TiO 2 and black C.
其特征在于，所说的钛源为一维纳米二氧化钛。
The invention is characterized in that the titanium source is one-dimensional nanometer titanium oxide.
以工业钛液为原料，通过低温液相法可以直接得到锐钛型纳米二氧化钛粉体。
Anatase nanosized TiO2 powders were prepared by low temperature liquid phase process using industrial Titanic solution as the starting materials.
将二氧化钛在载体上成膜，是二氧化钛作为光催化剂具有发展前景的一个研究方向之一。
Titania has been a promising photocatalyst, and titania composite film is an important research region.
本发明涉及一种纳米二氧化钛外用抗炎软膏，其为包括了有效剂量的纳米二氧化钛。
The invention relates to a nanometer titanium dioxide external anti-inflammatory ointment, which comprises effective dose of nanometer titanium dioxide.
与球状纳米二氧化钛相比，钛酸钠纳米管的微粒桥联作用使其在较低的用量下获得对高岭土的最大絮聚作用。
However, compared to spherical titanate dioxide, sodium titanate nanotube gave better clay flocculation at lower dosage as they were applied together with CPAM.
以四氯化钛为原料，采用溶胶-凝胶法来制备纳米二氧化钛。
Nanometer titanium dioxide particles wre prepared by sol - gel from TiCl4.
对使用三氧化二铁为改性剂改性二氧化钛，以制备肤色二氧化钛进行了研究。
Using Fe_2O_3 as modifier to modify TiO_2, the preparation of skin-color TiO_2 have been studied.
介绍了纳米二氧化钛表面修饰的两种主要方法：无机和有机表面包覆，以及进行修饰后的纳米二氧化钛的应用。
This paper discusses two modification methods of nano TiO2, inorganic surface modification and organic agent treatment, and suggests applications of modified nano TiO2.
采用钛酸四正丁酯为原料，用溶胶-凝胶法在粘胶基活性炭纤维(A CF)毡表面制备了锐钛矿型的二氧化钛粒子，并用XRD,SEM进行了表征。
Anatase TiO 2 particles were prepared on viscose-based activated carbon fiber (ACF) felts surface via sol-gel method with tetra-n-butyl titanate as precursor and characterized by XRD and SEM.
选取硫酸钛沸腾回流水解法制备二氧化钛粉体并用于光催化降解空气中的微量苯。
TiO2 powders were prepared by forced hydrolysis of boiling reflux conditions and with which photocatalytic degraded minim benzene in gas phase.
结果表明，水解产物为含水的锐钛矿型二氧化钛。
Experimental results indicated that the product of hydrolysis was anatase-TiO2.
结果表明，水解产物为含水的锐钛矿型二氧化钛。
Experimental results indicated that the product of hydrolysis was anatase-TiO2.
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