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Thesis - faculty.ait.ac.th - Asian Institute of Technology

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Table B-3 Acclimation <strong>of</strong> Mixed B<strong>ac</strong>teria Sludge to Landfill Le<strong>ac</strong>hate Containing High<br />

Organic and Ammonia Concentration<br />

Time<br />

COD (mg/L) COD Removal MLSS F/M ratio<br />

(days) Influent Effluent (%) (mg/L) (d -1 )<br />

1 3,800 2,014 47 2,620 1.45<br />

3 3,800 1,786 53 2,667 1.42<br />

6 4,000 1,640 59 2,860 1.40<br />

9 4,000 1,600 60 3,060 1.31<br />

12 4,150 1,577 62 3,300 1.26<br />

14 4,150 1,577 62 3,740 1.11<br />

17 4,320 1,555 64 3,880 1.11<br />

21 4,320 1,469 66 4,233 1.02<br />

25 4,800 1,632 66 4,467 1.07<br />

29 4,800 1,632 66 4,833 0.99<br />

35 4,800 1,680 65 5,150 0.93<br />

39 5,530 1,880 66 5,260 1.05<br />

42 5,530 1,880 66 5,367 1.03<br />

44 5,530 1,825 67 5,480 1.01<br />

46 6,105 2,076 66 5,733 1.06<br />

50 6,105 2,198 64 6,260 0.98<br />

52 7,071 2,616 63 6,380 1.11<br />

54 7,071 2,475 65 6,360 1.11<br />

56 7,300 2,628 64 6,340 1.15<br />

58 7,300 2,482 66 6,380 1.14<br />

61 7,300 2,555 65 6,380 1.14<br />

67 7,300 2,482 66 6,420 1.14<br />

148

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