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Keywords nanometer crystalline particles;TiO 2;synthesis; 纳米晶体粒子;二氧化钛;合成;
nanometer TiO 2 纳米TiO2
Keywords TiO 2 nanometer;air cleaning;disinfection; 纳米二氧化钛;空气净化;消毒;
Porous anatase TiO 2 nanometer thin films were prepared from alkoxide solutions containing polyethylene glycol by a dip coating technique. 锐钛矿型 Ti O2 多孔纳米薄膜可以从含聚乙二醇的钛醇盐溶胶前驱体中通过浸渍提拉法制备 ;
The theoretical capacity given by a closely packed monoplayer model was 5 3 ions on per square nanometer of TiO 2 surface, bigger than the practical one. 两种研究方法测得的阈值均为 1 0个 /nm2 ,按照密置单层模型计算得到估算阈值为5 3个 /nm2 ,大于所得实际阈值
The porous TiO 2 anatase nanometer thin films were prepared from titania powder by ultrasonic wave and dip coating technique. Its photo electrocatalytic performance for the oxidation of methanol was investigated. TiCl4为原料采用常压沸腾回流工艺合成的纳米TiO2 粉体 ,经超声分散成溶胶后 ,用浸渍提拉的方法将TiO2 固定在导电玻璃上制成多孔纳米薄膜光电复合催化剂 ,并就该催化剂对甲醇的光电复合催化氧化性能进行了研究。
Objective: To introduce the application and development of photocatalysis technique of Nanometer TiO in the area of environmental science. 目的:介绍纳米二氧化钛光催化技术在环境科学领域的应用发展慨况。
The conjugated grains in PET chips are formed of TiO 2 congeries particles. 聚酯切片中的凝结粒子通常是由二氧化钛粒子无规则的团聚而成。
The dispersion of TiO 2 is largely connected with dispersant and electrolyte. 结果表明：二氧化钛的分散性与分散介质及电解质有关；
The photocatalyst TiO 2/EP was characterized by SEM, BET and the determination of TiO 2 amount. 通过扫描电镜分析及BET比表面积和TiO2 负载量测定 ;对影响负载型光催化剂漂浮性能的因素进行了分析 .
The photocatalysts consisted of TiO 2 and TiO 2/Pd loaded on MCM were prepared respectively. 研究了用分子筛MCM多孔材料作载体 ,制备了负载型MCM -TiO2 和MCM -TiO2 /Pd催化剂。
CeO 2 modified Al 2O 3 and TiO 2 supports are prepared using incipient wet impregnation method. 采用等体积浸渍法制备了CeO2 /Al2 O3、CeO2 /TiO2 复合氧化物载体 .
The test conditions of domestic TiO 2 on the 50 kt/a continous production line in KANEBO are introduced. 介绍了国产TiO2 在钟纺 5万t/a连续生产线的试用情况。
The Ni Cu alloy supported on TiO 2 promote the formation of C 2 hydrocarbons in CO hydrogenation. 双金属Ni、Cu间发生相互作用而形成了均匀的合金相，该活性组分与载体TiO2的共同作用，对CO加氢中C2物种，特别是乙烯的生成有利。
Keywords nanometer TiB 2 film;substrate temperature;PID controller; 纳米钛膜;衬底温度;PID调节器;
The preparing condition of TiO 2 mica nacreous pigments with Fe 2O 3 was studied. 对三氧化二铁着色的云母钛珠光颜料的制备工艺进行了研究。
Keywords nanometer TiO_（2）;titanyl sulfate;metatitanic acid; 纳米二氧化钛;硫酸氧钛;偏钛酸;
Keywords nanometer SnO_2;organic solvent;sol-gel; 纳米氧化锡;有机溶剂;溶胶-凝胶法;
The reason underlying the different results as to the two types of material is their specific stablizer,heparin for HAP sol and PVC for TiO 2 sol. 上述实验不同的结果主要与使用了不同的稳定剂有关 :HAP稳定剂为肝素 ,TiO2 稳定剂为聚氯乙烯 (PVC)。
Keywords nanometer;sherardizing;surface alloying; 纳米;粉末渗锌;表面合金化;