【摘要】 本文提出了用铁屑与铝渣混合处理钢铁钝化含铬废水的新方法，给出了最佳处理条件，并对处理机理进行了分析。该法处理速度快、效率高，主要原因是处理过程中同时发生了吸附作用和腐蚀电池还原作用。更多还原

【Abstract】 In this paper,a new method of treating the wastewater chromiumcontaining with mixture of iron chippings and aluminium dregs is put forward. The best conditions of the treatment are given and the treatment mechanism is analysed. The quick and high rate of the treatment is mainly due to the adsorption and reduction action of the corrosion cell.更多还原