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介绍了炼铝废渣综合利用的基础研究经验 :基于赤泥的化学组成 ,开创了用来生产水泥的先例 ;鉴于电解铝废阴极炭块业已石墨化、氟以NaF存在 ,发明了工业规模回收利用方法 ;依据固渣铝酸钙的热谱线 ,提出用作塑料阻燃剂 ,以及改性用作净水剂。
The basic research experience on the comprehensive utilization of aluminum smelting waste was introduced. Based on the chemical composition of red mud, a precedent was set up for producing cement. In view of the fact that electrolytic aluminum has been graphitized and the fluoride exists as NaF, industrial scale recycling has been invented Methods; Based on the thermal residue of calcium aluminate, it is proposed to be used as a plastic flame retardant and be used as a water purification agent.