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- europium halide 卤化铕
- Suitable for mercury vapor lamp, metal halide lamp. 可配装汞灯、金卤灯。
- Application: For recovery Samarium Europium and Gadolinium oxide. 用途:产品用于提取钐、铕、钆等单一稀土原料。
- Gallium and arsenic can be removed as halide by volatilization. 大量的砷和镓可以卤化物形式挥发除去。
- The silver halide fibers were made by means of hot extrusion. 采用热挤压法成型制备出卤化银多晶光纤。
- The formation of polyhalide depends on the combination of central halide ions. 多卤化物的形成取决于中心卤化物离子的结合。
- The frit sealing material is a crucial material in ceramic metal halide lamps. 陶瓷金属卤化物灯用封接材料是陶瓷金卤灯的关键材料。
- Key Words: Metal halide lamp, sodium lamp, floodlight, street light, ignitor. 先谢谢楼主了。我是做照明产品的,有金卤灯、钠灯、泛光灯、路灯、触发器等。
- The photographic elements contain a blue-sensitive hydrophilic colloid silver halide emulsion layer. 照像材料含有亲水胶体的感蓝卤化银卤剂层。
- Europium and terbium rare earth complexes with tetracarboxylic acid were successfully prepared in aqueous solution. 摘要在水溶液中合成了铕和试的四元羧酸稀土配合物。
- Several doped rare earth metal-containing polymer complexes of europium and terbium were also investigated. 通过红外光谱、紫外光谱、光电子能谱、热分析、荧光光谱的测定,研究了配合物的性质。
- Photographic silver halide emusions are spectrally sensitized with a tricarbocyanine dye. 照像卤化银乳剂是用三碳青染料进行光谱增玉的。
- The gels containing ternary europium complexes have been prepared by a two-step sol-gel method. 溶胶-凝胶过程制备了含铕的三元配合物的凝胶。
- The nature of chemical bond of halide and chalcogenide glasses was discussed in terms of the che-mical bond approach. 本文采用化学键方法对卤化物及硫卤玻璃的化学键特性进行了探讨。
- The paper reported on the experiment for preparing europium metal with reductiondistilation process. 本文采用正交实验的方法,研究了金属铕的制备工艺条件。
- The formation of polyhalides depends on the combination of a central halide ion with a halogen. 多卤化物的形成取决于中心卤化物离子与卤素的结合。
- Temperature Measurement with Excitation Spectra of Trivalent Rare Earth Europium Ion[J]. 引用该论文 李润华;周建英;孟建新;罗琦;周达君.
- The fluorescence intensity of doped complexes of europium and terbium is stronger than that of non-doped complexes. 这些掺杂配合物的荧光强度在一定条件下,比原配合物的荧光强度有所增强。
- Europium complexes showed longer lifetime in the Langmuir-Blodgett films compared with that in solution. 但是与亚相Eu(BPhen)3的荧光寿命相比较,三种季铵盐-Eu(BPhen)3 LB膜均有较长的荧光寿命。
- Photographic silver halide emulsious are spectrally sensitized with a tricarbocyanine dye. 照像卤化银乳剂是用三碳菁染料进行光谱增感的。