Abstract: in this paper, a two-step method for purifying non-concentrated wet-process phosphoric acid was developed.

文摘：采用两步法对未经浓缩的湿法磷酸进行净化研究。

youdao

Abstract: in this paper, a two-step method for purifying non-concentrated wet-process phosphoric acid was developed.

文摘：采用两步法对未经浓缩的湿法磷酸进行净化研究。

youdao