It found that a synthetic wastewate at initial concentration , performance in the most phosphorus is 1 mg per liter.
ผลลัพธ์ (ภาษาอังกฤษ) 2:
Found that initial concentration effective for the treatment of phosphorus in at initial concentration is 1 mg per liter.
ผลลัพธ์ (ภาษาอังกฤษ) 3:
Found that the synthetic wastewater of phosphorus was the most effective 1 mg / L.