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- Keywords Sulfate process TiO_2;Reaction Kinetics;Liquid-phase digestion;Ilmenite; 硫酸法钛白;反应动力学;液相酸解;钛铁矿;
- 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 .
- A consumption of 15% total chemical is necessary to affect defiberization of longleaf pine by the sulfate process. 蒸煮长叶松木时，保证15%25的用碱量是非常必要的。
- 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 .
- When making pulp with sulfate process, the sulphidity of liquor has great impact on both cooking time and pulp yield &quality. 在硫酸盐法制浆时，药液的硫化度无论对于蒸煮速度还是对成浆的得率和质量等各方面有很大影响。
- 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。
- By choosing the technical routes of potassium sulfate process and integrated process of soda ash production,the better economical benefits can be expected. 通过对钾芒硝法工艺及联碱工艺技术路线的选择,技术经济分析,以期提高化肥厂的经济效益。
- 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 TiO 2 nanometer;air cleaning;disinfection; 纳米二氧化钛;空气净化;消毒;
- Keywords mica;TiO 2;nacreous pigments;Fe 2O 3; 云母;二氧化钛;珠光颜料;三氧化二铁;
- Keywords Bluish dogbane Sulfate process Bleached pulp newsprint; 红麻;硫酸盐法;漂白浆;新闻纸;
- 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)。
- The results showed that both L and B acid sites exist on SO- 2- 4/TiO 2 photocatalys t while only L acid sites on TiO 2 photocatalyst. 结果表明 ,TiO2 光催化剂的表面只有L酸中心 ,而SO2 -4 /TiO2 光催化剂表面既有L酸中心也有B酸中心。
- In situ Al 2O 3 and TiB 2 particles reinforced Al 3.2% Cu and Al 6.0%Cu alloy composites were fabricated from TiO 2 Al B CuO system. 由TiO2?Al?B?CuO体系制备了原位Al2O3和TiB2粒子增强Al?3.;2%25Cu和Al?6
- The experimental results indicated that Y-based TiO 2 cera mic varistors exhibit excellent varistor characteristics and dielectric properties. 实验结果表明 :以Y系掺杂的Ti Nb基压敏陶瓷可获得较好的低的压敏电压与高的电容双功能特性。
- Investigated the film of TiO 2 on granular activated carbon(TiO 2/GAC) prepared from tetrabutyl titanate through the sol gel method. 研究了溶胶 -凝胶法制备以颗粒活性炭为载体的 Ti O2 膜 (Ti O2 /GAC) .
