摘要
本法是以含铝废硫酸、二次铝灰为原料生产油墨用氧化铝的方法。含铝废硫酸来自铝型材阳极化工艺排放的废槽液 ,二次铝灰则来自铝重熔产生的一次铝灰经压延、筛分、采铝后所废弃的固体废物。本法生产成本低 ,兼顾环境与经济双重效益 ,是上述废弃物资再生利用较为理想的方法。
Use waste vitriol、quadratic aluminum dust as stuff to produce alumina for printing ink was described in this paper. Aluminiferous waste vitriol were from waste liquid which let by model aluminum anode polarization process, quadratic aluminum dust were from solid waste which once aluminum dust of aluminum after remelting, pressing、sifting and picking. This method is of lowcost, pay attention to environment and economy benefit, is ideal method to regenerate and use of above offal.
出处
《辽宁化工》
CAS
2000年第5期274-275,共2页
Liaoning Chemical Industry
关键词
含铝废硫酸
二次铝灰
油墨
氧化铝
涂料
Aluminiferous waste vitriol
Quadratic aluminum dust
Alumina
