摘要
通过280℃高温溶出贵州铝土矿所得赤泥的化学分析和物相分析结果,讨论了石灰对氧化铝溶出率、碱耗、主要矿物的溶解性能的影响。对赤泥的一些相变规律和影响因素做了一些初步的研究。
The effect of lime on the digesting efficiency, alkali consumption and digesting ability of the essential minerals are discussed with a view to the results of chemical and phase analysis of red mud digested at 280℃.A prcliminary study on the laws and other influencing factors governing the phase transformation was carried out.
出处
《上海有色金属》
CAS
2004年第2期71-74,共4页
Shanghai Nonferrous Metals
关键词
高温溶出
赤泥相变
石灰
氧化铝
溶出率
碱耗
铝土矿
digesting at elevated temperature
transformation of red mud
lime
dugesting efficiency
alumina
alkali consumption
