首先他以硅酸钠 的水溶液(即水玻璃)为原料,通过溶胶-凝胶法(Sol-Gel Methods)在盐酸催 化下水解生成湿凝胶, 其中的液相组分为NaCl的水溶液;但Kistler发现若对其进 行常规的蒸发干燥会使凝胶孔结构塌陷,得到...
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The template synthesis and wet sol - gel technique are both excellent methods with great prospect.
模板合成和溶胶—凝胶湿法合成是很有前景的纳米结构催化剂的制备方法。
The effect of reaction powders with different pellet diameter and bulk density on the productivity and microstructure of sic whisker was studied by adopting different sol-gel handling methods.
通过对溶胶-凝胶处理过程采用不同的工艺方法,比较了不同颗粒直径和堆积密度的反应粉末对合成产物中碳化硅晶须形貌和产率的影响。
Compared with other methods, the sol-gel method has great advantage.
与其它方法相比,溶胶-凝胶法有着极大的优势。
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