Purification of wet phosphoric acid
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After phosphate rock is decomposed, cationic impurities such as iron and aluminum are often present in the leachate. How are these removed? Is resin used for that purpose? Please have an expert in the phosphate industry explain it.
It’s normal for laypeople to discuss things using general technical terms; but how could professionals accept that you share confidential technical information just because of such a casual remark from you?
This shouldn’t be a confidential technique, is there anyone knowledgeable who would like to share it?