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- Spinel structure nanometer cobalt blue pigment with fine grain size, low aggregates, fine distribution and gay coloures was prepared by sol-gel method, using metal alkoxide as raw material. 以金属醇盐为原料,采用溶胶-凝胶法制备出粒度均匀、粒径小、分散性好、颜色鲜亮具有尖晶石结构的纳米钴蓝颜料。
- tricyclopentadienyl metal alkoxide 三茂基氧基合某
- controlled hydrolysis of metal alkoxide 醇盐水解法
- Keywords nanometer cobalt blue pigment;sol-gel method;metal alkoxide;powders; 纳米钴蓝颜料;溶胶-凝胶法;金属醇盐;粉体;
- The development in synthesis of metal alkoxides and the synthetic methods of metal alkoxides, polymetallic alkoxides are briefly reviewes. 简要介绍了金属醇盐合成的发展概况,单金属醇盐和多金属(双金属、三金属及四金属)醇盐等的合成方法。
- Keywords Metal alkoxide Polystyrene Thermal property Adulterate modification.; 烷氧金属;聚苯乙烯;热性能;掺杂;改性;
- This paper introduces the synthetic methods,physical and chemical properties and applications of rare carth metal alkoxides. 稀土金属醇盐是一类重要的稀土化合物。本文主要介绍了稀土金属醇盐的合成方法、物理和化学性质及其应用。
- Polystyrene adulterated with metal alkoxides was prepared, and its miclostructure and properties were studied by means of IR, SER, and thermal analysis. 文章阐述了掺杂烷氧金属的聚苯乙烯的制备以及用红外光谱、扫描电镜和热分析分析其微观结构和热性能的部分研究结果。
- In this paper, we discuss the principle of the S-G method, problems associated with it, as well as the hydrolysis characteristics of inor ganic compounds and metal alkoxides. 介绍了溶胶-凝胶法的原料、原理以及无机盐和金属醇盐的水解特点以及溶胶-凝胶方法的最新进展、存在的问题,并结合作者自己的研究工作,以二氧化锡为例,介绍了溶胶-凝胶法的工艺流程。
- She knows why the metal is the good conductor. 她知道金属为什么是好的导体。
- Keywords TiO2;ultrafine particles;vapor phase reaction;metal alkoxide hydrolsis; 二氧化钛;超细粒子;气相反应;金属醇盐水解;
- Can I fasten these metal plates with rivets? 我可以用铆钉把这些金属板固定在一起吗?
- Keywords PSBR latex;Metal alkoxide;Hybrid elastomer;Mechanical performance;Structure analysis; PSBR乳液;金属醇盐;杂化弹性体;力学性能;结构分析;
- You need a strong adhesive to bond wood to metal. 需要强力胶才能把木料粘在金属上。
- The car was now just a pile of twisted metal. 那辆汽车已经成了一堆压缩的废铁了。
- The synthesis technologies of alkali metal alkoxides(phenoxides) and their applications in liquid polybutadiene rubber,styrene-butadiene rubber and organic synthesis were reviewed with 35 references. 综述了碱金属醇、酚盐几种不同的合成方法及其在液体聚丁二烯橡胶、丁苯橡胶和有机合成等领域的应用。
- The metal basin clattered down the stone stairs. 金属盆子沿着石阶滚了下去,发出咣啷声。
- Aluminum is a kind of light silvery metal. 铝是一种轻薄并呈银色的金属。
- The aeroplane wing showed signs of metal fatigue. 机翼显出有金属疲劳的现象。
- 今日热词
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- 深远海浮式风电平台 - deep-sea floating wind power platform
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- 京雄高速公路 - Beijing-Xiongan expressway
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- 农业及相关产业增加值 - the added value of agriculture and related industries