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- praseodymium nedymium 镨钕
- Application: Used in Magnetic material and made Praseodymium metal. 用途:产品用于生产金属镨,磁性材料等。
- Application: Used in Glass, Ceramic, Magnetic material and made Praseodymium metal. 用途:产品用于玻璃,陶瓷,金属和磁性材料等。
- A metallic mixture, once considered an element, composed of neodymium and praseodymium. 钕镨合金一种金属混合金属,曾被当作一个元素,是由钕和镨组成的
- Uses:Used as important raw material for making praseodymium metal.Also used to make RE permanent magnetic alloys. 用途:用于制造金属镨和稀土永磁合金的原料。
- Uses:Raw material for making praseodymium oxide ank other praseodymium compound. 用途:制造氧化镨和的其他化合物的重要原料。
- The coordination polymer (EPU Pr 3+ ) was fromed by the reaction of praseodymium chloride with electropolyurushiol polymerization (EPU). 通过电化学方法合成的聚合漆酚 (EPU) ,与氯化镨作用生成聚合漆酚 镨配合物膜。
- Neodymium and samarium find use in alloys for magnets and lasers, europium in television screens, praseodymium in electric motors, and so on. 钕和钐可以用在磁或激光材料;铕可以用于电视屏幕;镨可以用于电动机,等等。
- The synthesis,refinement and characterization of the phthalocyanin complex of europium,praseodymium and neodymium were intensively studied. 本文研究了铕酞菁、钕酞菁利镨酞菁配合物的合成、提纯与表征的方法。
- Abstract:The effect of DNA damage in human lymphocytes induced by yttrium chloride and praseodymium chloride was detected using SCG assay. 摘要用单细胞凝胶电泳法检测了稀土化合物氯化钇和氯化镨对人外周血淋巴细胞的DNA损伤效应。
- The relative contents of praseodymium neodymium metals and fifteen RE elements in their oxides are determinated by ICP-AES method. 用电感耦合等离子发射光谱法测定镨钕金属及其氧化物中15个稀土元素的配分量。
- The introduction of praseodymium triisooctanyl oxide improves the heat resistance and fluorescence intensity of the hybrid. 材料在镨质量分数高达4%25时仍能保持良好的透过率;
- Methods Effects of yttrium chloride and praseodymium chloride on human lymphocytes cultured in vitro were studied by micronucleus test. 方法用微核试验法研究了氯化钇和氯化镨对体外培养的人淋巴细胞微核率的影响。
- And zirconium praseodymium fizzles out to be able to be used only at oxidizing flame, and cannot use at reductive blaze. 而锆镨黄仅能使用于氧化焰,而不能使用于还原焰。
- Praseodymium oxide Numetator formula: Pr6O11 Description: dark brown powder, do not dissolve in water, can be dissolved into inorganic acid. 分子式:Pr6O11 特性:黑褐色粉末,不溶于水,易溶于无机酸。
- An effective non-poisonous and green environmental rare earth stabilizer of praseodymium stearate was made and characterized by means of FTIR, DSC, SEM and so on. 摘要研制了高效、无毒、环保型硬脂酸镨稀土稳定剂,并对其进行了表徵;
- Quality of dye of green pottery and porcelain is pure and fresh and lively, had formed chromium now green, peacock praseodymium vanadium is green, green wait for breed. 绿色陶瓷颜料成色清新明快,现在已经形成铬绿、孔雀绿、镨钒绿等品种。
- The elemental analysis indicated the praseodymium complex was very pure, and the infra-red spectra analysis showed the structure of these complex was reliable. 合成及表征结果表明,合成所得酞菁化合物通过元素分析可知具有纯度高;红外光谱表征推测结构可靠。
- And the higher feed molar ratio zone, NH?4HCO?3/YCl?3 larger than 3, is the probable crystallization zone, fish scales bright slice praseodymium carbonate crystal can be obtained by aging a long time. 在高配比区域(NH4HCO3/PrCl3的摩尔比大于3)为碳酸镨的可结晶区域,延长陈化时间可以得到鱼鳞片状的亮晶产物;
- In 2008 the company introduced a new barter terms of trade, which increased sales revenue and profits, also strengthened the company's praseodymium neodymium oxide control of the market. 2008年公司实行新的易货贸易条件,此举在增加公司销售收入与利润的同时,还加强了公司对氧化镨钕的市场控制力。