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- nano - sized magnesium hydroxide 纳米氢氧化镁
- Nano Magnesium Hydroxide Flame Retardant 纳米氢氧化镁阻燃剂
- The best condition of preparation for nanometer magnesium hydroxide are gotten. 得出了制备纳米氢氧化镁的最佳条件。
- PTFE matrix composites were fabricated using mixing nano sized powder process and vaporizing impregnant process. 采用溶剂蒸发法和固体纳米粉末混合法制备两种工艺制备了PTFE复合材料。
- Magnesium hydroxide that was of nanometer level and flake shape and had uniform particle size was synthesized by calcination and hydrochloric acid-acidification and with magnesite as raw material. 以菱镁矿为原料,经煅烧、盐酸酸化后与氢氧化钠反应合成了纳米级、片状、粒度均匀的氢氧化镁。
- There are mainly two methods to prepare nano sized titania, uch as vapor phase process and liquid phase process. 纳米钛白的制备方法大致可分为两类,即气相法和液相法,而液相法是研究的重点和热点。
- Above research results have established good foundation for next research of nanometer magnesium hydroxide. 研究成果为纳米级氢氧化镁下一步的深入研究打下了良好基础。
- Study on preparation of nano - sized magnesium oxide 纳米氧化镁的制备研究
- The results show that the hardness of composites fabricated with vaporizing impregnant process is much higher than that fabricated with mixing nano sized powder process. 结果表明在填料含量相同时,溶剂蒸发法制备的PTFE复合材料的硬度显著高于固体纳米粉末混合法制备的PTFE复合材料的硬度;
- It is shown that magnesium hydroxide is a new type of inorganic fire retardant which is friendly to environment. 指出氢氧化镁阻燃剂是一种新型的、对环境友好的无机阻燃剂。
- The type,reaction mechanism and application of nano sized semiconductor photocatalyst are reviewed.The improvement of photocatalyst is also discussed in brief. 对半导体光催化剂的类型、作用机理、应用及其性能改进作了综合评述。
- A new process for preparing high-purity and ultrafine magnesium hydroxide with precipitated magnesium mud was studied. 文章探索以吉兰泰盐湖卤水的沉淀镁泥为镁源,制备高纯、超细氢氧化镁的工艺条件。
- Compared with pure PTT, the thermal stability, crystallization and tensile performance of the PTT/MMT composites are improved due to the introduction of nano sized DK2 MMT. 与纯PTT相比,由于MMT在PTT基体中达到纳米尺寸分散,PTT/MMT复合材料的热稳定性能、结晶性能和拉伸性能都得到了明显提高。
- Comprehensively,magnesium hydroxide filling amount of 100 was the best recommended value. 所以综合各因素考虑,氢氧化镁添加量为100份时最适宜。
- Under the optimal condition,decolor rate of dyestuff on magnesium hydroxide could reach 99%. 在最佳条件下,氢氧化镁对直接墨绿染料及工厂中的印染废水的脱色率可以达到99%25。
- The series, development trend of fire retardant and the advantage of magnesium hydroxide as fire retardant are introduced simply. 摘要简要介绍阻燃剂的种类、发展趋势和氢氧化镁作为阻燃剂的优点。
- XRD analysis revealed that magnesium hydroxide was still the unique corrosion product in the simultaneous presence of dc and ac currents. XRD分析表明,有交流电干扰时镁阳极腐蚀产物仍然只有Mg(OH)_2,这与单纯直流放电时的结果一样。
- The quality of magnesia can be over the standard of super grade product if magnesium hydroxide obtained in the process is treated by carbonation. 若将制取过程中所得的氢氧化镁进行碳化处理,则产品质量超过了优等品的要求。
- Aluminium hydroxide and magnesium hydroxide are both medicines called antacids. They are used to reduce the acidity of the stomach's juices. 氢氧化铝和氢氧化镁都属于抗酸性药物，用他们来减少胃部的过多酸性。
- The influence of magnesium hydroxide sulfate hydrate whiskers(MHSH) on the properties of LDPE composites has been studied systemically. 系统研究了碱式硫酸镁晶须(MHSH)对低密度聚乙烯(LDPE)性能的影响。
