LIFT | A. No vent | B. Single vent | C. Double vents | ||||||||||
pH | ORP (mv) | TOC (mg/L) | TN (mg/L) | pH | ORP (mv) | TOC (mg/L) | TN (mg/L) | pH | ORP (mv) | TOC (mg/L) | TN (mg/L) | ||
I | 12.29 | 18 | 463.6 | 50.47 | 12.42 | −79 | 670.9 | 95.18 | 12.48 | −72 | 681.8 | 94.58 | |
II | 12.47 | −33 | 652.3 | 85.06 | 12.48 | −68 | 691.9 | 87.8 | 12.33 | −71 | 682.9 | 98.98 | |
III | 12.42 | −61 | 489.9 | 77.88 | 12.41 | −72 | 456.6 | 64.98 | 12.49 | −69 | 455.4 | 58.71 | |
IV | 12.36 | −71 | 663.5 | 81.38 | 12.33 | −77 | 593.7 | 80.64 | 12.43 | −69 | 857.7 | 114.2 | |
V | 12.33 | −72 | 449.8 | 59.29 | 12.29 | −78 | 587.1 | 113 | 12.46 | −68 | 563.9 | 81.53 | |
Mean | 12.37 | −44 | 543.82 | 70.81 | 12.38 | −75 | 600.04 | 88.32 | 12.44 | −70 | 648.34 | 89.6 | |