摘要
研究了铝土矿中的有机物草酸钠对赤泥沉降性能的影响,考查了草酸钠不同浓度条件下对赤泥沉降速度、溢流浮游物含量和底流压缩液固比的影响,同时研究了加入絮凝剂消除草酸钠负面作用的条件.
The effect of sodium oxalate on the sedimentation properties of mud in bauxite was studied. The effects of concentration of sodium oxalate on sedimentation rate, overflow clarity and download L/S were investigated. And the elimination of the negative effect of sodium oxalate by adding flocculating agent was also studied.
出处
《材料与冶金学报》
CAS
2006年第2期105-108,共4页
Journal of Materials and Metallurgy
基金
国家重点基础研究发展规划项目(No.G1999066490-2)
关键词
草酸钠
赤泥沉降
絮凝剂
铝土矿
sodium oxalate
mud sedimentation
flocculating agent
bauxite
