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- Preparation of Ultrafine Yttria by Wet-Solid-Phase Mechanochemical Reaction 湿固相机械化学法制备超细氧化钇的研究
- Keywords ultrafine yttria;planetary mill;wet-solid-phase;mechanochemical reaction;hydrate yttrium oxalate;ammonia; 超细氧化钇;行星磨;湿固相;机械化学反应;水合草酸钇;氨水;
- Keywords ultrafine yttria;nano-sized complex oxide;mechanochemical reaction;planetary ball mill;high surface area;catalytic performance;ammonium perchlorate;thermal decomposition; 纳米氧化钇;纳米复合氧化物;机械化学法;行星磨;大比表面积;催化性能;高氯酸铵;热分解;
- ultrafine yttria 超细氧化钇
- PDM vertical mill was studied to be used to produce ultrafine slag. 针对目前球磨机粉磨超细矿渣的缺点,本文探讨使用PDM型立磨来生产超细矿渣。
- If higher powder production, use products on the ultrafine centrifugal mill. 若要生产更高超细粉;可采用产品介绍中的离心式超细磨粉机.
- It is precisely these ultrafine perceptions that activate the individual. 正是这些精细的感知使个体活化的。
- The result shows the effect of China stone ultrafine crushing is obvious. 研究表明瓷石的超细粉碎效果明显,污染少,单位能耗低。
- The company can produce yttria, elastomag and stable zirconia to meet the requirements of diversified users. 公司还可根据用户要求,生产氧化钇、氧化镁、稳定氧化锆。
- It found how the thermal conductivity of YSZ changes with the adding amount of yttria. 找到了氧化钇加入量变化时YSZ导热性能的变化规律。
- The meth od is suitable for preparing thin electrolyte film of yttria stabilized zirconia . 新型陶瓷与精细工艺国家重点实验室清华大学材料科学与工程系,北京100084;
- Radiographs obtained using yttria stabilized zirconia beads can be used to identify a wide spectra of pathology. 常用语预设 访客在线咨询企业常见问题的时候,客服只需要在已经设定好的常用语上找到相应的答案,发送给访客,以提高相应速度,减少访客等待的时间。
- Ultrafine Fe-Co bimetallic alloy by metal vapor synthesis method (MVS) was used for hydrogenation of carbon dioxide. 采用金属蒸气合成法(MVS)制备了超微细铁钴合金催化剂,用于二氧化碳常压加氢,并对比了共沉淀法所得催化剂的反应性能。
- SPSZ-ZrO2 is a fine granular powder of solid solution composed of zorconia and stabilizer (yttria). 本产品是由氧化锆和稳定剂(氧化钇)复合组成的固溶体的超细颗粒粉末;
- Graphitization plays an important role in the synthesis of Ultrafine Diamond(UFD) during explosive detonation. 金刚石的石墨化对于炸药爆轰过程中金刚石的产出率有重要的影响。
- The yttria stabilized zirconia(YSZ) electrolyte is fabricated by plaster casting method. 采用注浆法制备了钇稳定化氧化锆(YSZ)电解质。
- Bush eyes, eyes wiping cloth for lint, ultrafine dust cloth, superfine fiber dust cloth, ordinary dust cloth. 眼睛布,眼睛擦拭布,超细无尘布,超细纤维无尘布,普通无尘布
- The action principle of oxygen sensor and some methods for preparing its solid electrolyte(zirconium oxide stabilized with yttria)are briefly reviewed. 简要讨论了ZrO2基氧传感器的作用原理及用于氧传感器的钇稳定氧化锆粉体的几种制备方法。
- The preparations of ultrafine strontium carbonate particles with various shapes were reviewed. 摘要对目前国内外不同形貌超细碳酸锶粒子的制备情况做了简要的综述。
- Yttria powders were prepared from yttrium alkoxide by sol-gel process.IR, XRD and TEM studied their structures and morphologies. 通过IR、XRD、TEM分析手段研究了粉体的结构与形貌,研究结果表明:采用金属与醇直接反应法可以制备异丙醇钇;