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- TiO2, CaCO3, Paints, Printing ink, Pigments, Dyes, etc. 钛白粉,碳酸钙,油漆,油墨,颜料,染料等。
- Colloidal TiO2 was prepared by hydrolyzing tetra-n-butyl titanate. 水解钛酸四丁酯制备了二氧化钛胶体;
- A systematic study of TiO2 ceramic boundary layer capacitor (BLC) ismade. 本文对TiO_2陶瓷晶界层电容器进行了较为系统的研究。
- Loss-weight rate of TiO2 powder reaches 38% in heat-treatment course. 在热处理过程中,TiO2纳米粉体的失重率达到38%25。
- TiO2 nanoparticles have great value in the market and bright prospect. 纳米TiO2具有极大的市场价值和光明的发展前景。
- To control the dosage of TiO2 can improve the degradation rate of Rogor. 控制催化剂TiO_2的用量能提高对乐果的降解率。
- Ingredients: VE, houndfish alkyl, aloe extract, silicon-treated TIO2. 主要成分:维生素E、角鲨烷、芦荟精华、硅处理TIO2。
- Laws of outcome-making acquired by treating with the mixture of Bi2O3 and SiO2 under certain temperature for certain minutes were discussed in different reaction conditions. 按物质的量比1:1将Bi2O3与SiO2混合物在一定温度下处理一定时间获得生成产物并探讨了不同反应条件下产物生成规律。
- A foam ceramics of Al2TiO5?TiO2?SiO2 doped with CeO2 and Er2O3 was prepared by organic foam soaking. 用有机先驱体浸渍法制备了CeO2和Er2O3等稀土掺杂的Al2TiO5?TiO2?SiO2多相泡沫陶瓷。
- The primary material was prepared in stearic acid medium or was from ultrafme TiO2 powder treated with acetic acid. 该起始性物质可在硬脂酸介质中制备,或将超细TiO-2粉体经醋酸处理。
- Keywords: CO2, greenhouse effect, rock weathering, photocatalytic reduction, TiO2. 关键词:二氧化碳、温室效应、岩石风化、光催化还原、二氧化钛。
- Summarizing the principle, which are the mechanism the uses and the available research results of TiO2 photocatalysis. 摘要综述了二氧化钛光催化作用的机理、用途以及现有的研究成果。
- The calculation of activation parameter and the dependence of peaks P1 and P2 on Bi2O3 excess indicated that the relaxation mechanism of P1 and P2 are related to stoichiometric vacancies of strontium-titanium. 通过激活参数的计算以及损耗峰随不同Bi过量的变化;可以确定P1;P2峰的弛豫机制与Sr;Ti空位有关.
- Co_2Z ferrites obtain the quite good performance. In use second ball grindings in the gelatin spontaneous combustion method foundation to add Bi2O3 agglutinates in the low temperature sinter. 在此过程中得到一些有意义的结果:1在凝胶自燃法的基础上,采用二次球磨加Bi2O3的方法可获得性能较好的低温烧结Co_2Z铁氧体。
- Experimental results show that the electro-catalytic regeneration capacity is enhanced by loading TiO2 on GAC. 试验结果表明,负载TiO2能提高颗粒活性炭的电催化再生吸附能力,且负载量越高则多次再生能力越强。
- The feasibility was discussed in this paper for TiO2 to act as a photocatalyst in Nafion. 文中还讨论了Nafion中TiO_2作为光催化剂的可行性。
- Nanosized Bi2O3 particles were prepared with the room-temperature solid-state method, the DMF/H2O system method, the glycol system method, and the size and shape of the particle was controlled by the additive of surfactant. 采用室温固相反应、选择DMF/H_2O体系及乙二醇体系等三种方法制备纳米Bi_2O_3,并通过在反应过程中添加分散剂来控制所得纳米粒子的粒径和形貌。
- The surface composition of the NiTi alloys is changed from the TiO2 to DLC due to the novel PIIID treatment. 经过PIIID处理后,基体表面由原先的TiO2转变为DLC;
- TiO2 /SiO2 catalyst was best for improving the total selectivity of MPO and DPO as well as the conversion of DMO. 弱酸中心使得TiO2/SiO2具有高选择性。