【摘要】 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。更多还原

【Abstract】 In the paper, the approach of chromic residue phosphate recycling has been introduced, and the feasible conditions of production technique have also been fixed. the basis of waste residue disposal is offered, and a new way of chrome (Cr 6+ ) reusing is given.更多还原