Degradation of cyanide contaminants in tailing residues by persulfate-based advanced oxidation processes: Coupling effects of alkali and heat
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Cyanide tailings (CTs), hazardous solid waste from gold extraction, demand urgent detoxification to mitigate long-term environmental risks. This study develops an advanced oxidation process (AOP) combining persulfate, alkali, and heat (PDS/alkali/heat) that ac... ...