摘要
研究了铝土矿的高氧化铝浓度溶出浆的赤泥沉降性,并与生产稀释浆进行了对比分析;考察了体系氧化铝浓度、体系粘度及辅助试剂对高浓度铝酸钠溶液分解产出率及所得氢氧化铝质量的影响。
The red mud settlement of high concentration of alumina of bauxite slurry which was obtained by digesting alumina ore was studied and was compared with bauxite slurry from production line,and the influential factors,such as alumina concentration,viscosity of system and additive,of yield of high concentration of sodium aluminate solution and quality of aluminium hydroxide were investigated in details.
出处
《轻金属》
CSCD
北大核心
2011年第11期17-19,28,共4页
Light Metals
关键词
高氧化铝浓度
氢氧化铝
沉降
粘度
high concentration of alumina
aluminium hydroxide
settlement
viscosity
