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- Rare earth composite oxide 稀土复合氧化物
- Catalytic Performance and Characterization of Rare Earth Composite Oxides Combustion Catalyst 稀土复合氧化物燃烧催化剂的性能及表征
- Studies on the Structure Characteristics and Conductivity of ABO 3-type Rare Earth Composite Oxides ABO_3型稀土复合氧化物结构特征和导电性的研究
- A Study on the Rare Earth Composite Flocculant 稀土复合絮凝剂的研究
- nanometer rare earth composite solid super-acid 纳米稀土复合固体超强酸
- nanometer rare earth composite solid superacid 纳米稀土复合固体超强酸
- rare earth composite solid superacid 稀土复合固体超强酸
- Again combined with the optimization of the rare earth composition in A side, a kind of MmNi 3.55 Co 0.75 Mn 0.4 Al 0.3 B x alloy (Mm: mischmetal) with excellent rate characteristics has been developed. 进一步结合A侧稀土成分优化;发展出一类具有优异倍率性能的MmNi3.;55Co0
- Keywords natural borneol;rare earth composite solid superacid;borneolacetate; 天然龙脑;稀土复合固体超强酸;乙酸龙脑酯;
- Effects of Rare Earth Perovskite Composite Oxides on Purifying Auto Emission Catalyst 稀土钙钛矿型复合氧化物在汽车尾气催化转化器中的作用
- Baotou Golden Rare Earth Biological Appl. 包头市金稀土生物应用有限公司。
- Baotou New Century Rare Earth Co., Ltd. 包头市新世纪稀土抛光材料有限责任公司。
- Baotou Rhodia Rare Earth Co., Ltd. 包头罗地亚稀土有限公司。
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- Jiangxi South Rare Earth Hi-Tech Co., Ltd. 江西南方稀土高技术股份有限公司。
- CHENGDU SINENG RARE EARTH INDUSTRY CO., LTD. 成都四能稀土实业有限公司。
- COM]Baotou hefa rare earth development CO. 访问数/每百万人:Reach for [HEFARE.
- We explored the optimal way to prepare the large grain of rare-earth composite oxide, though the selection of best precipitator, best way to deposition etc. 文章通过对沉淀剂、沉淀方法等的研究,探索了实验室制备较大粒径稀土复合氧化物的优化条件。
- The first crystallized microstructure can be fined though the effect of rare earth oxide on heterogeneity nucle-us. 通过异质核心的作用,能够细化堆敷金属中的一次结晶组织。
- The results showed that Co-Ce composite oxide with Ce/Co molar ratio of 0.05 (CoCe0.05 catalyst) performed best in the N2O decomposition reaction. 结果表明在研究的系列催化剂中,Co-Ce复合氧化物催化剂具有最好的催化分解N_2O的活性;