Experimental Study of Biodegradation of Ethanol and Toluene Vapors

2
r 0.
o
= − ν
2
− 5ν
2 3
(D-17)
7
co
= 0.27ν 2 1
+ ν
2
r (D-18)
Solving Equations (5-28f) and (5-28d) simultaneously, the reaction rates for the
second and third reactions (see reaction Equations (5-25) (5-11) in Section 5.2.2), ν 2
and ν
3
, can be expressed as a function of the biomass synthesis rate (r x = ν 1
) as:
1
ν
2
= ( α1
b
−1.084δ
) ⋅ν
1
(D-19)
13
( δ )
7
ν
α
1b
3
= ⋅ν
1
δ
(D-20)
Combination of Equations (D-19), (D-20) with Equations (5-28a) to (5-28d) by
mATP
considering Equation (5-4): α1 E
= K + , the following relations can be obtained:
μ
r
( K + 1.274δ
)
r
(13/ 7) δ
m
⋅C
(13/ 7) δ
ATP
−
b
=
x
+ [ ]
x
(5-29)
− r = 0. 2
(D-21)
N
r x
− r
(8.5K
− 2.168δ
)
13δ
r
8.5
13δ
m
C
o
=
⋅
x
+ ⋅
ATP
⋅
2 x
(D-22)
r
co2
( K − 0.584δ
)
=
⋅ r
13
( δ )
7
x
mATP
+ ⋅C
13
( δ )
7
x
(D-23)
Considering the same equation forms as Equations (D-7) to (D-9), the following
relations can be drawn:
1
max
Y bx
( 1.274δ
)
= K +
(13/ 7) δ
(5-30a)
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