編號:CPJS00430
篇名:硅酸鈉在制備超細(xì)石英粉體中的作用
作者:徐高磊; 匡敬忠;
關(guān)鍵詞:超細(xì)石英粉體; 硅酸鈉; 制備;
機(jī)構(gòu): 江西理工大學(xué)材料與化學(xué)工程學(xué)院; 江西理工大學(xué)資源與環(huán)境工程學(xué)院;
摘要: 通過控制硅酸鈉的添加量和懸浮液的pH值,利用攪拌磨制備出了超細(xì)石英粉體。比較了不同條件下石英粉體的粒度和分散度的變化規(guī)律,并分析了產(chǎn)生的原因。 Through controlling the sodium silicate of surfactans and the pH of quartz powder suspending liquid,the ultra-fine silica powder was prepared by using stirred mill.The change regularity of particle size and dispersing degree of quartz powder under different conditions were compared,and its reasons were analyzed.
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