The technological process and optimum conditions of extracting aluminium oxide from coal gangue were studied.
本文阐述了自煤系高岭岩中提取特种氧化铝的工艺流程及最佳工艺条件.
The properties, synthesis process and application of aluminium dihydrogen tripolyphosphate are presented.
Demand for aluminium is also forecast to remain robust, which should support a high metal price.
预计铝的需求也将保持强劲, 从而为高企的铝价提供支撑.
The r . matrix material for aluminium coating has been determined.
This paper deals with the process of aluminium sulfate from bauxite by pressure leaching.
研究了铝土矿与硫酸进行加压反应制造硫酸铝的生产工艺,确立了最优工艺操作条件.