Green Synthesis of Iron Oxide Nanoparticles for Treating Coffee Cherry Pulping Wastewater: Environmental Implications
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The disposal of coffee cherry pulping wastewater (CPWW) poses severe environmental risks, including water body eutrophication, soil acidification, and toxicity to aquatic life due to its high organic load (COD: 29,450 mg/L; BOD5: 16,500 mg/L), acidic pH (4.8),... ...