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- isooctoate of rare earth metal 异辛酸稀土
- Kang S K,Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal Trans, 1979,10A(10) : 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- Kang S K, Gow K V. Mechanical properties of rare earth metal treated rail steel [J]. Metal. Trans., 1979, 10A(10): 1800. 林勤;付廷灵.;高碳钢中稀土元素与碳相互作用的研究[J]
- In order to get the best process condition, the sericin fixing rate as a function of temperature, time, pH value, concentration of rare earth metal ion and accelerating agent were investigated in this work. 探讨了各种工艺因素,如温度、时间、pH值、稀土金属离子浓度、促进剂浓度等对丝胶固着率的影响,从而得到不同丝胶固着率的最佳工艺条件。
- Rare earth luminescence polymer not only has excellent luminous property of rare earth metal, but also has fine processing behavior of polymer, which is a new style fluorescence material. 摘要稀土发光聚合物既有稀土金属优异的发光特性,又有聚合物良好的成型加工性能,是一类新型的发光材料。
- The electroluminescence of rare earth metal complexes have attracted much attention because of the good characteristics of excellent color purity and high internal quantum efficiencies. 摘要 稀土有机配合物的电致发光以其窄谱带发射、潜在的高内量子效率在有机电致发光领域引起了人们的广泛兴趣,其中研究的最多的是发绿光的铽配合物和发红光的铕配合物。
- Gschneidner K A Jr.Preparation and purification of rare earth metals and effect of impurities on their properties. 汤爱涛.;稀土在铝合金中的除渣和除气的若干热力学和动力学分析[J]
- The heat stabilities and transparencies of stearates of rare earth metals except scandium and promethium used as heat stabilizers as PVC were studied. 研究了钪、钷外其他稀土金属硬脂酸皂对PVC热稳定作用。结果表明:它们均属长期型热稳定剂,与少量硬脂酸锌并用可有效改善其抑制PVC初期着色的效能;
- Exploring, mining and dressing of rare earth metal 稀土勘查、开采、选矿
- The results show that the recovery rate increased as the increase of the content of rare earth metals in Sm-Eu-Gd concentrate and the purity of europia. 结果表明,粗铕的回收率随氧化钐铕钆富集物中稀土总量和氧化铕含量的增加而提高;
- Distribution pattern of rare earth element;? 稀土元素分布模式?
- The Calculation and Analysis on Zone Refining of Rare Earth Metal 区熔提纯稀土金属的理论计算与分析
- Study of Biological Effects of Rare Earth on Linum Usitatissimum L. 稀土对胡麻的生物学效应研究。
- Preparation of Cross-Linked Polyvinyl Alcohol Phosphate Ester and Its Property on Adsorption of Rare Earth Metal Ions 聚乙烯醇磷酸酯缩丁醛的制备及对稀土离子的吸附性能研究
- Synthesis and Characterization of Rare Earth Metal Complexes of Ferrocenylcarbonyl Benzyl Hydrazine 二茂铁甲酰基苄基肼的稀土配合物的合成与表征
- When rare earth metal ion is used, the tetrazine is opened with unusually way. 而稀土与四嗪作用时发现四嗪环的异常开环。
- Smelting and separation of rare earth metal (equity joint ventures or contractual joint ventures only) 稀土冶炼、分离(限于合资、合作)
- SYUDY ON MIXTURE OF RARE EARTH METAL CARBOXYLATE AS GASOLINE ANTIKNOCK ADDITIVES 混合稀土羧酸盐作为汽油抗爆剂的研究
- Study on Synergistic Effect of Rare Earth Metal Oxide and Poly-triammonium Phosphate Fire Retardant 稀土金属氧化物与聚磷酸铵阻燃剂协同作用的研究
- Studies on the binary complexes of rare earth metal ions with NEB by potentiometry 稀土元素与NEB二元配合物的pH电位法分析