Hydro Carbon Decomposition ( Diesel ) With BioSurf
Observation
Hydro Carbon
Hydro Carbon
Hydro Carbon
Hydro Carbon
time
Content
Content
Decomposition
Elimination
 
activated sludge
activated sludge
using product
using product
 
with product
without product
 
 
days
mg / l
mg / l
mg / l
%
-1
4320
4320
-
-
-0.5
4318
4318
-
-
-0.25
4316
4317
-
-
0
4381(2)
4350(3)
0(1)
0
0.25
3640
4298
689
15.73
0.5
3012
4160
1231
28.1
0.75
2448
4067
1840
42
1
2140
3989
2160
49.3
1.5
1712
3825
2508
58.08
2
1398
3742
2900
66.19
2.5
1148
3681
3172
72.4
3
1004
3620
3316
75.69
4
812
3542
3491
79.69
5
701
3469
3607
82.33
6
604
3411
3719
84.89
8
412
3300
3858
88.06
10
301
3204
3984
90.94
12
210
3161
4128
94.23
14
168
3148
4200
95.87
16
142
3125
4216
96.23
  (1) Computation base with cmo=4381 mg/l , Ai = cmo - cmi - coi-1 + coi (mg / l)
  (2)Addition of 0.2g of activated sludge calculated from drysubstance and product at a dilution ratio of 1 : 250 in reaction mixture
  (3) Addition of 0.2 g activated sludge calculated from dry substance to reaction mixture
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