1) rare earth La2O3
稀土La_2O_3
2) Rare earth oxides La_2O_3
稀土氧化物La_2O_3
3) La2O3
La_2O_3
1.
The composition and the evolution of the 355 nm laser ablated plasma from a La2O3 target both in vacuum and in ambient O2 were investigated by using time - resolved emission spectrometry.
用发光光谱法研究了355nm脉冲激光在真空和O_2气氛中烧蚀La_2O_3产生的等离子体的组成和形成过程。
2.
The results showed that (1) the surface area of supports increased; (2) theformation of spinel NiAl2O4 was inhibited by La2O3, CeO2 and MgO; (3) the surface activityof the nickel catalysts decreased, and (4)the activity of the nickel.
分别用 La_2O_3、CeO_2和MgO对α-Al_20_3处理制得改性载体,然后浸镍制得催化剂。
3.
Partial oxidation of methane to syngas has been studied over NiO/Al2O3catalyst promoted with La2O3by using fixed-bed flow reactor.
在固定床流动反应装置上研究了NiO/Al_2O_3催化剂及其添加La_2O_3对甲烷部分氧化制合成气的影响。
5) rare-earth
稀土
1.
Synthesis and property study of new rare-earth composition luminescent material;
新型稀土配合物发光材料的合成及性质研究
2.
Synthesis,characterization and fluorescence property of rare-earth complex [Ce(Ⅲ)(OA)(phen)·H_2O];
稀土铈-草酸-邻菲啰啉配合物的合成、表征及荧光性能
3.
The Application and Developments of Rare-earth Elements in Surface Treatments of Aluminum Alloy;
稀土在铝合金表面处理中的应用及研究进展
6) rare earths
稀土
1.
The preparation and NMR analysis of BAP system protection glasses doped with rare earths;
稀土掺杂BAP防护玻璃的制备及NMR分析
2.
Technological features and dressability of rare earths contained in tailings from weak-intensity magnetic separation;
弱磁尾矿中稀土的工艺特征及可选性分析
3.
Effects of rare earths on hardness and hydrogen embrittlement of an aged-retrogressed-reaged Al-Zn-Mg alloy;
稀土对时效-回归-再时效处理的Al-Zn-Mg合金硬度和氢脆的影响
补充资料：包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车间
包头稀土一厂稀土合金车问
说明：补充资料仅用于学习参考，请勿用于其它任何用途。
参考词条