钛酸盐
- 网络TITANATE;Titanates;PZT
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高比表面Al2O3柱撑纳米钛酸盐的制备
Preparation of Al_2O_3 Pillared Nanoscale Titanate with High Surface Area
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电镜观察确定,高钛酸盐玻璃在Tg以上一定温度热处理时,首先产生分相,然后体积晶化。
By electron microscopy the phase separation of the titanate glasses was observed to take place during the heat treatment at the temperature above T_g .
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乙烷在钛酸盐复合氧化物上的氧化脱氢Ⅱ.碱金属掺杂及CO2在反应中的作用
OXIDATIVE DEHYDROGENATION OF ETHANE OVER PEROVSKITE CATALYSTS ⅱ . Roles of the Alkali Metal Ion Doping and CO 2
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采用水热法制备了钛酸盐纳米管,并用TEM、XRD、XPS对其进行了表征。
Titanate nanotubes were prepared by hydrothermal method , and the products were characterized with TEM , XRD , and XPS .
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本文采用MCC-1静态浸出实验方法对动力堆模拟高放废液钛酸盐陶瓷固化体浸出影响的因素进行了研究。
The leaching behavior of titanate ceramic waste form is very complex .
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由于钛酸盐纳米管独特的卷曲生长机理,Au或Pd粒子被纳米管束包裹住。
Due to the unique scrolling growth mechanism of titanate nanotubes ( TNTs ), Au or Pd clusters were encapsulated in situ by TNTs .
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重点介绍了TiO2、简单的钙钛矿型复合氧化物、层状钛酸盐和隧道结构钛酸盐的结构特征、制备方法、作用机理和光催化性能;
Particular attention is paid to the structural characteristics , synthesis methods , reaction mechanism , and photocatalytic performance of TiO_2 , perovskite-type Ti-containing oxides , layered and tunnel titanates .
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实验中以二氧化钛作为主晶核剂,采用熔融法制备了MgO-Al2O3-SiO2系统棕黄色玻璃,其主晶相为镁铝钛酸盐(MAT)和α-堇青石(Mg2Al4Si5O(18))。
A brown glass-ceramics of MgO-Al2O3-SiO2 system was prepared , TiO2 as nucleation agent . The major crystalline phases are MAT and a-Cordierite .
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钛酸盐转化处理的样品经336h盐雾试验表面无点腐蚀发生。
No spot corrosion occurs on the surface of the sample with titanate conversion coating after 336 h of salt spray test .
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后续的热处理降低了钛酸盐中Ca2+和Na+离子的释放能力,从而降低了Ti-OH功能团的形成能力,进一步降低了磷灰石的诱导能力。
The subsequent heat-treatment of the PA and CPA coatings decreased their ability to release Ca2 + and Na + ions , thus decreasing the formation ability of Ti-OH group , which will further result in a lower apatite-forming ability .
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钛酸盐沸石分子筛催化苯酚羟基化反应的研究
Study on phenol hydroxylation reaction catalyzed by titanate molecular sieve catalysts
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钛酸盐红色长余辉材料的合成、表征和发光性质
Synthesis , Characterization and Luminescent Properties of Titanate Red Persistence Materials
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采用特殊液相沉淀法制备了镁的钛酸盐。
Magnesium titanate was obtained with special liquid phase precipitation method .
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层状钛酸盐及其复合材料的合成与性能研究
Synthesis and Property Investigation of Layered Titanate and Its Composites
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钛酸盐纳米管的结构稳定性和光学特性研究
The Investigation on the Structural Stability and Optical Properties of Titanate Nanotubes
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摘要本文综述了钛酸盐功能材料的各种性质、合成方法及用途。
The properties , synthesis technologies and applications of titanates are reviewed .
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钛酸盐玻璃物理性质对组分的依赖性
Dependences of Physical Properties on Composition in Titanate Glasses
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碱土金属钛酸盐的合成及Eu~(3+)在其中的荧光性质
Luminescence of Eu  ̄( 3 + ) in Titanate
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钡钛酸盐玻璃的形成、性质和结构
Formation , properties and structure of barium titanate glasses
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钙钛矿型化合物镧钛酸盐是一种具有较高光催化活性的功能材料。
Layered lanthanum titanates are some kind of functional materials with higher catalytic activity .
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钛酸盐纳米材料的晶体结构特性的研究
Study on crystalline structures of titanate nanocrystalline materials
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介绍了钛酸盐纳米管的微观结构和形成机理;
The microstructure and formation mechanism of TiO_2 nanotubes are described in this paper .
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气体浮选&火焰原子吸收光谱法测定钛酸盐系列中杂质锶含量的研究
The Study of Determination of Strontium in Titanate by Gas Flotation-FAAS latent aerophilic quality
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本文研究了制备镁的钛酸盐的方法及工艺条件。
The methods and technological conditions for the preparation of magnesium titanate are studied .
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铌酸盐-钛酸盐-钽酸盐矿氟钽酸钾钠还原生产钽粉的工艺现状及展望
Present Situation and Prospect of Technology of F_2 TaF_7 Sodium Reduction for Ta Powder Production
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钛酸盐陶瓷固化放射性废物
Immobilization of Radioactive Waste with Titanate Ceramics
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硼钛酸盐玻璃化学分析方法
Methods for chemical analysis of borosilicate glasses
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钛酸盐玻璃形成的动力学研究
Kinetics Study on Titanate Glass Formation
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铝合金表面钛酸盐化学转化膜研究
Titanate-based conversion coatings on aluminum alloys
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另外,样品的比表面积也是影响钛酸盐光催化活性的一个重要因素。
The BET surface area of the samples is another important factor which can influence photocatalytic reactivity .