Table 2 Sampling area according to source of waste
From: Phosphorus in waste sources in Southern Vietnam: potential for recovery
Location (province) | Sample | ||||
|---|---|---|---|---|---|
Pig manure | Cattle manure | Catfish sediment | Sludge from RWWTP | Sludge from DWWTP | |
An Giang | Â | Â | x | Â | Â |
Dong Thap | Â | Â | x | Â | Â |
Ben Tre | x | x | x | Â | Â |
Dong Nai | x | Â | Â | x | Â |
Ho Chi Minh City | x | x | Â | Â | x |
Tien Giang | x | x | Â | Â | Â |
Tra Vinh | Â | x | Â | Â | Â |
Binh Duong | Â | Â | Â | x | x |
Binh Phuoc | Â | Â | Â | x | Â |
Ba Ria- Vung Tau | Â | Â | Â | x | Â |