In the paper, the approach of chromic residue phosphate recycling has been introduced, and the feasible conditions of production technique have also been fixed.

• 介绍了磷酸铬渣回收再利用的途径,并给出适宜的生产工艺条件,为废渣的处理提供了依据,也为六价铬的回收再利用找出了一种新方法。