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- Keywords lanthanum oxide;vanadic oxide;isobutyraldehede;synthesis;methanol;ethanol; 异丁醛;合成;甲醇;乙醇;
- Keywords lanthanum oxide;nickel oxide;aluminum oxide;supported catalyst;methane;carbon dioxide;reforming;syngas;sol gel method; 氧化镧;氧化镍;氧化铝;负载型催化剂;甲烷;二氧化碳;重整;合成气;溶胶-凝胶法;
- Keywords Lanthanum oxide;calcium oxide;supported catalyst;strontium oxide;cocatalyst;methane;oxidative coupling; 氧化镧;氧化钙;负载型催化剂;氧化锶;助催化剂;甲烷;氧化偶联;
- Judd-Ofelt Parameterization Analysis of Nd3+ Doped Yttrium Lanthanum Oxide Transparent Ceramics[J]. 引用该论文 丁君;杨秋红;唐在峰;徐军;苏良碧.
- Experiment results show that interferences with determination of Ca, Mg can be better inhibited by adding lanthanum oxide solution. 实验表明,氧化镧溶液的加入对测定钙、镁元素的干扰有较好的抑制作用。
- The results indicate that Yb3+-doped yttrium lanthanum oxide transparent laser ceramics have broad absorption, emission spectra and long fluorescence lifetime. 结果表明:掺Yb3+氧化镧钇透明激光陶瓷具有宽的吸收和发射光谱以及长的荧光寿命。
- The present status and future prospects of the production and application of lanthanum oxide are reviewed with their sales on both the domestic and foreign markets pointed out. 综述了我国氧化镧生产的主要发展现状;介绍了该产品的应用领域及前景;指出了国内外市场的销售情况;
- The effect of nanometer sized lanthanum oxide on catalyzing thermal decomposition reaction of absorbent powder (nitrocellulose absorbed nitroglycerine,NC/NG) was studied by DSC. 研究了纳米氧化镧对吸收药(硝化棉吸收硝化甘油的混合物,NC/NG)热分解反应的催化作用,并提出了形成过渡态配合物的反应机理。
- Keywords lanthanum yttrium blue W Oxide hydrogenolysis; 镧;钇;蓝色氧化钨;氢还原;
- Preparation technique of a novel lanthanum oxide glass antifogging agent was introduced, and the synthesized agent is characterized by uv/vis spectrometer and the zetasizer tester. 介绍了一种新型氧化镧玻璃防雾剂的研制工艺,并将产品用紫外-可见分光光度仪和纳米粒度分析仪进行了表征。
- Keywords Isobutane;Dehydrogenation;Lanthanum oxide;Vanadium pentaoxide; 异丁烷;脱氢;氧化镧;五氧化二钒;
- Keywords alumina;thermostability;lanthanum oxide;doping;polyethylene glycol; 氧化铝;热稳定性;氧化镧;掺杂;聚乙二醇;
- The Preparation of Nanosized Lanthanum Oxide 纳米氧化镧的制备
- Study on Novel Lanthanum Oxide Antifogging Agent 新型氧化镧防雾剂的研究
- hydrated lanthanum oxide ( La2O3·nH2O) 水合氧化镧
- Keywords Lanthanum;Glycine acid;Anions;Structure;Infrared spectra; 镧;甘氨酸;阴离子;结构;红外光谱;
- Keywords lanthanum zinc heteronuclear crystal structure; 镧;锌;杂多核;晶体结构;
- The effect of lanthanum oxide on thermo-oxidative degradation behavior of LLDPE was studied by thermogravimetry,oxidation induction time measurements,rheological and TG-FTIR analyse. 通过热失重、氧化诱导期、流变分析和热重-红外联用分析等方法研究了氧化镧对LLDPE热氧分解行为的影响。
- Keywords lanthanum;ion-exchange;sulfosalicylic acid;elution curve; 镧;离子交换;磺基水杨酸;淋洗曲线;
- Keywords lanthanum chromite;sintering;phase transformation; 铬酸镧;烧结;相变;
