Fig. 1
(a) Dried filtration sludge, (b) Crushing of filtration sludge to convert into powder, (c) Powdered filtration sludge (PFS).
Fig. 1 | Scientific Reports
(a) Dried filtration sludge, (b) Crushing of filtration sludge to convert into powder, (c) Powdered filtration sludge (PFS).
