用激光粒度仪考察介质对氢氧化铝粒度的影响  

Research on impact of dispersion medium on aluminum hydrate partical size by laser grainsize analyzer

作　　者：张天壤[1] 张雪梅[1] 于海斌[1] 

机构地区：[1]中海油天津化工研究设计院,天津300131

出　　处：《现代仪器》2010年第3期70-71,74,共3页Modern Instruments

摘　　要：氢氧化铝是制备氧化铝的中间产物,控制它的粒度及其分布情况对于生产起到至关重要的作用。本实验采用不同的分散介质,考察其对粒度的影响,为测定氢氧化铝粒度提供一些数据和参考条件。Aluminum hydrate is the intermediate product of the preparation of aluminium oxide, it is important for production to control its particle size and distribution. These tests researched on impact of different dispersion medium on aluminum hydrate particle size, and provided some data and reference conditions for determination of particle size of aluminum hydroxide.

关 键 词：氢氧化铝 分散介质 粒度 激光粒度仪 

分 类 号：TF803.22[冶金工程—有色金属冶金]