Experimental design number C. vulgaris C. reinhardtii Ammonia COD Phosphorous Ammonia COD Phosphorous 1 91.5 ± 1.0 53.7 ± 2.2 61.7 ± 1.3 89.2 ± 0.9 46.0 ± 0.4 48.8 ± 1.2 2 88.4 ± 0.3 46.3 ± 2.3 55.4 ± 0.8 86.9 ± 0.7 37.4 ± 0.9 39.8 ± 3.2 3 83.7 ± 0.7 43.9 ± 2.2 49.6 ± 2.2 81.2 ± 0.2 31.6 ± 1.3 23.7 ± 0.8 4 90.7 ± 0.5 55.2 ± 2.6 67.5 ± 0.4 84.0 ± 1.0 41.7 ± 2.6 44.7 ± 1.5 5 92.5 ± 0.3 58.9 ± 1.7 74.3 ± 1.8 89.0 ± 0.9 40.5 ± 0.9 46.8 ± 0.3 6 89.4 ± 0.2 54.6 ± 2.6 61.1 ± 2.3 85.9 ± 0.3 35.3 ± 1.3 32.9 ± 1.2 7 87.1 ± 0.3 50.9 ± 0.9 60.7 ± 0.4 83.5 ± 0.3 44.5 ± 2.2 44.4 ± 0.9 8 86.9 ± 0.3 47.2 ± 1.7 57.4 ± 0.5 84.5 ± 0.7 40.8 ± 1.3 45.9 ± 2.4 9 86.0 ± 0.2 47.2 ± 2.6 53.6 ± 2.0 80.6 ± 0.3 29.8 ± 1.3 29.7 ± 0.7

Table 3: Removal ratios (% of the reference) of ammonia nitrogen, COD, and total phosphorous after 15 days culture. The autoclaved swine wastewater that was bubbled with air for 15 days was used as the reference. The reference contains ammonia nitrogen of 41.2 mg/L, COD of 1630 mg/L, and phosphorous of 144.6 mg/L.