摘要
Abstract
In order to enhance the granularity control of Bayer seed Aluminum hydroxide,the influence of decomposition conditions on the granularity control was studied in this paper.The results show that the nucleation frequency F3.55 is a characteristic parameter,which can be used to accurately characterize the grain size refinement trend and guide the adjustment of decomposition conditions The main decomposing conditions of Bayer method are agglomerating temperature,decomposing time,cooling rate during decomposing,solid-liquid two-phase matching of decomposing system,which affect the particle size control of Aluminum hydroxide to some extent.关键词
拜耳法/成核频数/分解条件/氢氧化铝粒度Key words
Bayer method/nucleation frequency/decomposition conditions/particle size of Aluminum hydroxide分类
矿业与冶金
