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What is PAC about?

This study evaluates the effectiveness of Poly Aluminum Chloride (PAC) in reducing Chemical Oxygen Demand (COD) levels in laundry wastewater from Batam City, Indonesia, which initially measured 541 mg/L, exceeding the regulatory standard of 100 mg/L. The results indicate that PAC at a concentration of 300 mg/L achieved the highest average reduction of 58.97%, bringing the COD down to 172.50 mg/L, although further treatment is necessary before disposal. The study highlights the importance of effective wastew

Author

didiabduh

Language

EN