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An anionic polyacrylamide is used at this stage to promote the rapid settling of solids and filtration. In this step, the anionic polyacrylamide flocculant is added to the thickener before filtration. In the aluminum ore industry, the minerals are first crushed, then add concentrated sodium hydroxide in high temperature and high pressure condition.
Super Absorbent Polymers 2025 PowerPoint PPT Presentations. All Time Super Absorbent Polymer ”.The report segments the global superabsorbent polymer market on the basis of products as sodium polyacrylate, polyacrylamide copolymers, and others, on the basis of applications as general, medical and others.
