硅酸鈉在制備超細(xì)石英粉體中的作用

編號(hào)：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.