cerium dioxide

cerium dioxide的基本解释

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[化] 二氧化铈

与cerium dioxide相关的网络例句 [注：此内容来源于网络，仅供参考]

Cerium dioxide is very important in the applications of rare earth fluorescent materials.

高纯度氧化铈在稀土发光材料中有重要应用。

The chlorinating mechanism of cerium dioxide was investigated by chlorinating CeO2 with NH4Cl and thermal analysis, which is meaningful for chlorinating RE minerals such as bastnasite by NH4Cl and preparing anhydrous RE chloride.

通过考察反应温度、时间及NH4Cl用量对CeO2氯化的影响以及CeCl3*7H2O的热分解行为的研究，对CeO2的氯化机制进行了探讨。

Cerium dioxide ultrafine powder is prepared by electrochemical method using composite coating of In-Ru-Ir as anode,cerous nitrate and ammonium nitrate as electrolyte.

以钛基钌-钇-铑涂层电极作为阳极，硝酸铈和硝酸铵作为电解液，电化学法制备二氧化铈超细粉体，用X射线衍射和透射电镜进行了表征，制备条件用正交实验设计进行优化；通过极化曲线，计算了电极过程动力学参数

Therefore chlorinating cerium dioxide with NH4Cl should strictly control the temperature and time, and over-dose NH4Cl should be applied as well.

因此采用NH4Cl氯化CeO2时，一方面应控制反应温度及反应时间，同时，过量的NH4Cl有利于CeCl3形成。关键词：稀土；铈；氯化；热分解

Based on the chlorinating ratio of cerium dioxide reaching about 80% at 300 ℃ and decreasing at higher temperature, it is must be owing to thermal decomposition of CeCl3.7H2O.

同时CeO2的氯化并不是NH4Cl产生HCl发生氯化，而是NH4Cl直接参与反应，生成中间化合物CeOCl，然后转化为CeCl3。

与cerium dioxide相关的网络解释 [注：此内容来源于网络，仅供参考]

cerium dioxide：二氧化铈

cerium chloride 氯化铈 | cerium dioxide 二氧化铈 | cerium fluoride 氟化铈

cerium dioxide：氧化铈

脱氮除硫:removal of nitrogen and sulphur | 氧化铈:Cerium dioxide | 白碳黑:silicon dioxide

high-purity cerium dioxide：高纯氧化铈

high-purity beryllium oxide ==> 高纯氧化铍 | high-purity cerium dioxide ==> 高纯氧化铈 | high-purity germanium detector ==> 高纯锗探测器