摘要
本文论述了黔中铝土矿和其紧密伴生硬质粘土岩及其炼铝残渣赤泥中的钪和稀土元素含量与分布特征,通过淋滤实验、酸处理实验、人工合成方钠石及电子探针分析等手段,探讨了钪在赤泥中的赋存特征。
Described in this paper are the contents and distribution characteristics of Sc and REE inbauxite and clayrocks from central Guizhou as well as in red mud. The existing forms of Sc in redmud are studied by drip washing experitnents,acid corrosion, synthesis of sodalite and electronprobe analysis.
出处
《矿物学报》
CAS
CSCD
北大核心
1994年第4期388-393,共6页
Acta Mineralogica Sinica
基金
国家自然科学基金
关键词
钪
赤泥
铝土矿
稀土族
Sc
REE
red mud
bauxite
Guizhou