Preparation of Poly Aluminum-Ferric Chloride (PAFC) Coagulant by Extracting Aluminum and Iron Ions from High Iron Content Coal Gangue.

Materials (Basel) · 2022 · PMC8954244 · PMID 35329703

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a decreasing trendno p-value reported

As can be seen from Figure 8 , the turbidity removal ratio with the increase in power and a decreasing trend, microwave power is 80 W suitable for the highest turbidity removal ratio.

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