:
:
Chuyên ngành
:
Khoa
:
:
Chính quy
2011 - 2015
Thái Nguyên - 2015
:
K
Chuyên ngành
:
:
Chính quy
- KHMT - N01
:
2011 2015
Thái Nguyên - 2015
i
-
Nghiêm
.
nên không
Em xin chân t
Thái Nguyên, ngày tháng
Sinh viên
ii
................................................... 16
....................................................... 16
........................................................ 23
C
ch................................................................ 25
...... 32
.............................................................................. 34
5
.............................................................................. 37
............................................................................. 40
....................................................................................... 42
....................................................................................... 45
iii
............................................................33
......36
........................36
...38
5
5
....................38
....41
......................42
-N trong
Hìn
......43
.......................43
-
.....46
-
.....................47
iv
BOD 5
BTNMT
COD
CT
QCVN
TCCP
TCVN
T-N
TNMT
T-P
TSS
TVTS
v
................................................................................................1
1.1.
...................................................................................................1
.......................................................................3
.....................................................................................3
..................................................................................3
........................................................................................3
.....................................................3
...................................................................................3
. T NG QUAN TÀI LI U .....................................................................4
2.1. M
2.2 C
............................................................................4
............................................................................................5
.........................................................................................5
2.2.2 C
.............................................5
......................................................................................... 14
2.3.1
............. 14
2.3.2
...... 20
.N
U ........................ 22
........................................................... 22
3.1.1.
........................................................................ 22
........................................................................... 22
............................................................... 22
............................................................................... 22
......................................................................... 22
............................................................ 22
.......................................................... 23
................................................... 24
vi
3.4.4 P
.................................................................. 25
.
................................ 26
Thái Nguyên ................................................................................................... 26
............................................................................. 26
-
.................................................................. 28
ánh giá
................................................................................... 32
4.3.
.......................................................................................................... 34
4.3.1.K
TSS trong
................................................................................................. 34
4.3.2 K
BOD5 trong
................................................................................................. 37
4.3.3 K
COD trong
................................................................................................. 40
4.3.4 K
T-N trong
................................................................................................. 42
4.3.5 K
T-P trong
iogas
................................................................................................. 45
.............................................................. 47
. 47
............................................. 48
........................................................... 49
.................................................................................................... 49
................................................................................................. 50
1
1.1.
n, Anh,
ôn
Samonella, Leptospira, Clostridium
3,
CO2, CH4, H2
2
5
,
QCVN.
cao vì có
3
-
-
.
-
- Thông t
.
.
-
-
-
.
.
-
.
4
T NG QUAN TÀI LI U
2.1. M
*
:
3
2014
c
sinh v t trong
*N
:T
2014
5
*
2.2 C
-
5/2014/QH13
II,
26/12/2012
1/2013.
-
-
-
-BTNMT ngày 18/12/2006
- QCVN 40/2011/BTNMT -
2.2.2 C
3 thông qua ngày
6
8,8, còn vi
4
[4].
[4].
* Mùi
3,
[4].
* Màu
-
-
các
7
-
[4].
-
các ch
- Total Solid)
.
o
cs 2006)[1].
-
- Total Suspended Solid)
-1050
[1].
-
- Dissolved Solid)
hù (TSS):
8
DS = TS TSS (mg/l)
[1].
0
Ánh và cs 2009)[1].
-
và cs 2009)[1].
inh hóa.
6
g, 2010) [4].
2/l.
9
5
0
2010) [4].
2
và H2
hóa hóa h
4
[4].
-t)
5:N:P
[4].
10
-t)
ng H2PO4-, HPO4-2, PO4-3, các
3(PO3)6
BOD5
[4].
11
E-coli.
2.2.4.2.
t là
.
11
công trình:
-
-
-
-
-
si
Tr n
c H , 2006) [5].
12
-
-
- Trích ly:
-
13
-
Là ph
(Tr n
c H , 2006)[5].
2
các
-
+3
n, lipit
-
14
) [7].
,5
-
xic).
-
2.3.1
, 2005)[13].
15
:
i. Có 3
.
16
.
Hydrilla
Hydrilla verticillata
Water Milfoil
Myriophyllum spicatum
Blyxa
Blyxa aubertii
Eichhornia crassipes
Wolfia arrhiga
Pistia stratiotes
Salvinia
Salvinia spp
Phragmites communis
Typha spp
Scirpus spp
L
17
:
-
-
BOD5
-
1,0