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- samarium dichloride 二氯化钐
- 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。
- Bark yellow-gray, smooth. Petiolules shorter. Samarium 7-8 mm wide. 树皮黄灰色,平滑。小叶柄短。翅果7-8毫米宽。
- Samarium salicylate is synthesized by the rheological phase reaction method. 用流变相合成了水杨酸钐。
- USES: Used for making metallic samarium, permanent magnetic materials and electronic devices, etc. 用途:供制作金属钐、永磁材料、电子器件等用。
- Mercury(II) chloride;Mercuric chloride;mercuric bichloride;mercury dichloride;mercury chloride;mercury perc ... 氯化汞;升汞;二氯化汞;氯化高汞;氯化汞触媒香港
- USES: Used for making metallic samarium, permanent magnetic material and electronic devices,etc. 用途:供制作金属钐、永磁材料、电子器件等。
- The production and consumption presents of ethylene dichloride, and development prospect in the world were analysed. 分析了世界二氯乙烷的生产消费现状及发展前景,指出了发展趋势。
- Application of samarium diiodide in mediating intramolecular cyclization reactions was reviewed. 综述了二碘化钐在分子内环化反应中的应用。
- This paper reviewed the synthesis of benzene phosphorus dichloride(BPD)and its applicat-ions. 介绍了二氯苯基膦(BPD)的合成方法及其应用。
- Samarium and manganese co-doped zinc borosilicate storage glasses were prepared by high temperature solid state method. 使用高温固相法合成了钐锰共激活的硼硅锌玻璃。
- Acid corrosion of it, but soluble in chloroform, ethylene dichloride, bananas, water and other organic solvents. 它耐酸碱腐蚀,但易溶于氯仿、二氯乙烯、香蕉水等有机溶剂。
- Laser enhanced ionization spectrometry and trace analysis of rare-earth element samarium (Sm)[J]. 引用该论文 张在宣;方晓;袁怿谦;陈俊德.
- By using conditional experiment,an optimum processing for preparation of sulfur dichloride was reached. 以工业硫磺和液氯为主要原料,一步法直接制备二氯化硫。
- General experiment situation on routine photometry and fluorophotometry of samarium for 10a recently is reviewed. 根据查阅到的文献,综述了近十多年来钐的常规光度法和荧光光度法研究进展。
- In the first chapter, the organic reactions promoted by samarium reagents are reviewed. 第一章对钐试剂促进的有机反应作了介绍;
- Application of samarium metal and samarium/ auxiliary system in organic synthesis was reviewed. 综述了金属钐及金属钐/辅助剂体系在有机合成中的应用。
- And it points out that the main factor which afferts the optimization ot oxidation reaction is to change the amount of inhibitor EDC(ethylene dichloride)and reaction temperature. 并指出影响氧化反应最佳化的主要因素是改变抑制剂二氯乙烷的加入量和反应温度。
- Non-slip Synchronous Drive with Neodymium Iron Boron Outer Magnets and Samarium Cobalt Inner Magnets... 工业 酸度计 美国procon高压泵 美国sandpiper气动隔膜泵...
- The problem and method of seperation of chloroben and santochlor, which influence the development of benzene dichloride isomer, were summarized. 综述了影响二氯苯发展的邻二氯苯、对二氯苯异构体的分离问题及分离方法。