pH
,
,,
:
Q = Q + Q -Q -Q - Q
,
,
,
,
,,
5%
T
T
1/X? dX/dt =? -? = Ae –Ea/RT – A1e –Ea1/RT
20oC
30-35oC
50oC
2,
>35
<30
30-32 34-37
37 32-34
30 20
( )
,,
,
,
,
,100%,7mg/L
13-23%
C 7%
,
,,
8%,13-23%
C 10-20%,7%
,
dC/dt = Kla (C* - C)
dC/dt –
C* -
C -
a -
,C*,,
,
:
,
,,
,
,,
,C*
:,pH
,
pH
pH
:6.3 – 7.5
:3-6
:7-8
pH
pH,
—
—
pH
pH
,pH2-3,
,pH5.0,
,pH5.0-5.8,
pH
pH,
pH
,pH
pH
,
,,
,,
pH
pH
pH
pH
pH 25%
,
4%,
–
,
,,
,
,,
Monod
=?max S/(KS + S)
,
max:
S,
KS,
Monod
,
,,
,,
,,
,,
,
,
,
,,
,,,,
,,
,,
,
,,
——
0.1-0.2%
:
( )
0.03-0.035%,
10
21dyn/cm 33
40 60-68 dyn/cm
H/D=1.7 - 3
d/D =1/2 – 1/3
-
-
> >
> >
W/D*mb=0.4
W – D- mb-
,
,400-630kJ/(m2·h · C),5m3
,1200-
1890kJ/(m2·h · C),5m3
,,
0.8-0.9
,1/2
,
,,
,
,
,
,
,-
,
-
,
,
=VL/QC= VL/ (?d2?/4)
- VL –
QC –? -
,4m
,
,
,
,― -―
,
,
5%,
,
,
,
,,
,,
,,,
P=? (n d g
NP=P/n3d5?=K(nd2?/?)x(n2d/g)y
NP=P/n3d5?
nd2?/?=ReM
n2d/g=FrM
K
Pm=P(0.4+0.6m)
m –
y=0
ReM <10 x=-1,
P=K n2d3?
ReM >104 x=0,
P=K n3d5?
m = V2/V1
H1/D1 = H2/D2 = A
H2 / H1 = D2 / D1= m1/3
,Kla=
(VVM)2/ (VVM)1 = (D1/D2)2/3 * (P2/P1)
P2 = P1 * (d2/d1)2.765 * [(?g)2/(?g)1]0.24
1.
2,pH
