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Table 1 Raw greywater formula

From: Biodegradation and nutrients removal from greywater by an integrated fixed-film activated sludge (IFAS) in different organic loadings rates

Chemical substance Amount per liter Commercial products Amount per liter (mg)
Secondary effluent 20 mL Deodorant 10
H3BO3 1.4 mg Shampoo 720
C6H12O6 28 mg Laundry 150
Na2HPO4 39 mg Sunscreen or moisturizer 10–15
Na2SO4 35 mg Toothpaste 32.5
NaHCO3 25 mg Vegetable oil 7
Clay (unimin) 50 mg   
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