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

Table B-2 Acclimation of Mixed Yeast Sludge to Landfill Leachate Containing High
Organic and Ammonia Concentration
Time
COD (mg/L) COD Removal MLSS F/M ratio
(days) Influent Effluent (%) (mg/L) (d -1 )
1 3,800 2,090 45 3,750 1.01
3 3,800 1,710 55 3,933 0.97
6 4,000 1,440 64 4,233 0.94
9 4,000 1,320 67 4,533 0.88
12 4,150 1,287 69 4,800 0.86
14 4,150 1,245 70 5,367 0.77
17 4,320 1,210 72 5,633 0.77
21 4,320 1,166 73 6,240 0.69
25 4,800 1,296 73 6,560 0.73
29 4,800 1,248 74 6,740 0.71
35 4,800 1,200 75 7,040 0.68
39 5,530 1,438 74 7,540 0.73
42 5,530 1,327 76 8,167 0.68
44 5,,530 1,272 77 8,667 0.64
46 6,105 1,526 75 9,800 0.62
50 6,105 1,404 77 10,450 0.58
52 7,071 1,697 76 10,750 0.66
54 7,071 1,838 74 11,240 0.63
56 7,300 1,898 74 11,400 0.64
58 7,300 1,825 75 11,950 0.61
61 7,300 1,898 74 11,850 0.62
67 7,300 1,825 75 11,700 0.62
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