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- strontium stannate 锡酸锶
- Sodium stannate (for electroplating). 英文标题: Chemical products.
- Barite usually contain strontium and calcium. 重晶石常含锶和钙。
- Strontium can avoid cancellous bone and cardiovascular disease. 锶:可防治骨质疏松和心血管病。
- STUDY ON SEPARATION AND PURIFICATION OF HIGH-PURITY STRONTIUM OXIDE. 高纯氧化锶的分离提纯研究。
- Weekly testing for ammonia, nitrite, nitrate, turbidity, iodide, and strontium. 每周测试氨氮,亚硝酸盐,硝酸盐氮,浊度,碘,锶。
- Strontium cobaltite, however, is hardly used in the environmental protection. 但目前对钴酸锶在环境保护中的应用研究甚少。
- PSMA promoted the formation of strontium oxalate dihydrate (SOD) phase. 实验发现, PSMA有助于促进二水草酸锶(SOD)的形成;
- A new method for the determination of sodium stannate in alkaline tin plating baths was advanced. 提出了一种新的测量碱性镀锡液中锡酸钠含量的方法。
- In addition, the hydrothermal synthesis of transition metal stannate, titanium oxide and titanate have been performed. 同时,在这基金的资助下,我们还对某些过渡金属锡酸盐和二氧化钛以及碱土钛酸盐进行了研究。
- The dark green tints in the south of Wales and the Gloucestershire area reflect high strontium values associated with evaporites. 位于南威尔士和格洛斯特郡地区的暗绿色反映了与蒸发岩有关的高锶值。
- The properties of zinc stannate and zinc hydroxystannate as flame retardant and smoke suppression agents are briefly introduced. 简要介绍了阻燃抑烟剂锡酸锌和羟基锡酸锌的性质,综述了它们的制备方法、应用范围及阻燃和抑烟机理的研究进展。
- Since these methods have little influence on environment, it"s profitable to introduce these methods into the development of stannate materials. 锡是我国的丰产元素,常温合成和水热合成是能耗较少和对环境污染较少的合成方法,利用这些方法合成锡酸盐功能材料对有效地利用、开发锡酸盐功能材料有着很好的意义。
- Firstly, the alloy was treated by stannate conversion treatment, and then electroless nickel plating was carried out on the conversion film. 研究了转化膜及化学镀镍涂层的成分、 结构和耐腐蚀性能。
- STUDY ON PREPARATION OF STRONTIUM HYDROXIDE AND SODIUM NITRATE FROM WASTE STRONTIUM CARBONATE. 废碳酸锶制备八水氢氧化锶联产硝酸钠研究。
- Reduction-metathesis method for preparation of strontium carbonate from celestite is developed. 提出还原-复分解法制备碳酸锶的新工艺。
- Liquid method is preferable in preparing barium strontium titanate powders with high performance. 液相法是制备性能良好的钛酸锶钡粉体的有效方法。
- The principle,technological process,process condition to prepare tin dichloride and sodium stannate from wasteslug of the electroplate tin factory was introduced. 介绍了从电镀别针厂产生的大量锡渣废料中制取氯化亚锡和锡酸钠的原理、工艺流程和工艺条件。
- Up to date, strontium ranelate displays safety and effectiveness in the clinical study. 在迄今为止的临床试验中,雷奈酸锶显示了很好的安全性和有效性。
- The surface morphology and corrosion resistance of the stannate conversion coating on magnesium alloy AZ91D was investigated using SEM,XRD and salt immersion test. 利用扫描电镜(SEM)、X射线光电子能谱(XRD)和全浸蚀试验等手段,研究了AZ91D镁合金锡酸盐化学转化膜的形貌特征及耐腐蚀性。