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测定了拜耳法工厂废水(污水)的物理化学性质,研究了几种改善污水沉降性能的絮凝剂情况,选出了合适的絮凝剂和最佳添加量。
The physico-chemical properties of waste water (sewage) in Bayer process plant were determined. Several conditions of flocculant to improve sewage settling performance were studied, and suitable flocculant and optimum dosage were selected.