On the experiment data and other considering, We make out a very reasonable procedure, which use the high gradient magnetic separator as glancing separation, classifying and regrinding of middlings, high gradient magnetic separator as fine separation, centrifugationr for gravity concentration and dispergation dephosphorization.
结合实验数据的分析和各方面的考虑，最终确定了一个合理的工艺流程，即：高梯度磁选机磁粗选分级再磨高梯度磁选机磁精选离心机重选解胶脱磷。