Ngày tải lên :
23/04/2013, 20:30
... fY3M=+O-YM]Qy,4OPI,Q=O.1_,--QJ,4Ko,AbOh-0rOPIO0,,4Qj+.1Ka,4.pM
]1H4+_H,E,4f3YM.1O-YM]Qy,4OUCM2F,4B
+l,,ICM-o4+=+KI,423,4-F+O-3T,4VX0Ka,4.[M-OM2R,4T,-+DHHT+
M2Qj,4M01,OL3BT+M2Qj,4KM2JM-1,-.Y,K[O-3,4OPIM01,,-U,]0R+.1KQyO
M01,M-o4+=+q3I,MUH!O,4.=+A,ã,4]/,OPIM2X+KYM4UC-+l3b,4,-1hG,-.1
f3YM-+l,,41CHaM,-+[3]M-P,4M2/,ML,40,V_0.lM2X+KYMh-+OXOM+IOO
MGHBHM20,4h-3,4O_,-O-3,4KãOPIM-o4+=+HT+M2Qj,4?+lMIHO-ã,4MI
f3W,4OY>OnOVai0O-ã,4MIKI,4M20,4M-j+h>-XMM2+k,OT,4,4-+l>-ãI!-+l,
KR+-ãI!KTM-m-ãI.1AME,4HpMKaiU,AWq3X,-I,-JOXOh-3KTM-mB
+hH.=+A>-XMM2+k,Kã]1.Y,K[T,-+DHHT+M2Qj,4i0OXO,43F,2XO
M-_+!,Q=OM-_+!h-GM-_+4UC2IBYMO_OXO,43F,M-_+,ã+M2/,K[3O-bIK,4M20,4
,ãV+oMVI0,-+/3]0R+O-YMKaO-R+BXO,43F,M-_+KQyOKQI2IHT+M2Qj,4-L3-oM
K[3O-QIKQyOft]u-0\OH=+ft]uAsVai0.pC4UC2IT,-+DHHT+M2Qj,4K\O
V+lM]1HT+M2Qj,4,Q=OB-,4,43F,,Q=OM-_+!,Q=OM-_+MOXO,41,-OT,4
,4-+l>H1M20,4KãOãO-bI2YM,-+[3O-YMKaO-R+MKãK+.10OW,4!2,-!AT,4!
-F]1HT,-+DHOXO,43F,,Q=O]1O-PCo3B-,4O-YM,1CK+.10OsM-kMO0,
KQj,4E,3W,4!-T-Y>O-ã,4MGO-]3M20,4OsM-kO0,,4Qj+.1A+,-.pM4UC2I
,-,4MXO-R+.TO,4,43C-+kHB?Y,K[]1]1HM-o,10KkKX,-4+XHbOKaT
,-+DHOã,4,-QfXOKm,--1H]Qy,4OPIOXOO-YMKaO-R+M20,4,Q=OM-_+M2Q=Oh-+
KQI.10HT+M2Qj,4BM2Q=OM-OMoKãO-ã,4dHf+,O-Z,K[M1+Kho sỏt tỡnh hỡnh
ụ nhim ngun nc, xỏc nh mt số chỉ tiêu trong nước thải của quá trình sản
xuất cụng nghipãB[M1+,1Cf+,K[Op>Ko,.Y,K[T,-+DH,43F,,Q=O.1OXO
>-Qs,4>-X>ft]uOã,4,-QOXO>-Qs,4>-X>fXOKm,-HaMAWO-zM+/3q3I,M2Z,4
M20,4,Q=OM-_+B
... "t]uA+,--ZO-+o3h-G.=+.+A+,-.pMA+,-M2QJ,4iR,4iG,-VXH,-Q
q3XM2S,-V,-0RMMG,-iG,-VXH!Vk]ZO,-4+ZM!Vk]ZOOI0M_+!KIA+,--ZO!Vk
>-_,b,4,+M2IMd.=+H1,4OWKm,-B
`B Phõn tớch xỏc định hàm lượng một số chỉ tiêu trong nước thải
2I,4:g
I,4I,i+.10HT+M2Qj,4,Q=Oi0q3XM2S,-2tIM2T+!Aã+HN,.1O-YMM-_+
OT,4,-+l>]3Cl,h+H!IOq3C!>-U,-ãI-ZO~?=+-1H]Qy,4OI0HI,4I,4UCKaO
HR,-.=+,43C/,A+,-O-YMOPIMoV10!K\OV+lM]1MXOKa,4]/,-lM-L,h+,-M23,4
Qs,4!4UCMw,M-Qs,4M-p,.1VaHXCM3L,-01,!>-w+!,4aKaO,\,4.1Mt.0,4B
+/3O-3,O-0>->OPIô.=+HI,4I,h-T,4q3X5!;H4ã]B
b) ... -QJ,4Ko,Mw,4-y>HX3!>-X.Ô-F,4OL3B-SbOO-oHaMAWd,CHdq3I,M2Z,4
M20,4q3XM2S,-Mw,4-y>HX3i0MGO-KZ,4OXO-y>O-YMM23,44+I,OPIq3XM2S,-
M2I0Kw+O-YMB-ShSH-Hq3XM2S,-Atin,4
7
.14]3O00KkA_,f3YM,E,4]Qy,4
O-0q3XM2S,-AW,4BhSH-H,1COãM-k,-p,M-YCh-+,F,4KaO-SM20,4HX3
h-0_,45!:H4ã]B-+,F,4KaO-SM20,4HX3]=,-s,5!6H4ã]OãM-k4UC2I-+l,
MQy,4M-+o3HX3i0M-+o3-dH04]0V+,Bo3-1H]Qy,4O-SM20,4HX3h-0_,45!9x
5!6H4ã]A4UC2W+]0R,O-bO,E,4OPIM-p,.1>-X-PC,0BêÊ(KM-+oM]p>4+X
M2mMRHM-j+O-0]Qy,4O-SKQI.10OsM-kOãM-kO-m3K,4KQyOKW+.=+M2rAsA+,-
.1M-+o3,-+]179H4ãh4M-kM2Z,4Bs,v5]Qy,4O-SM20,4HX3MF,MR+M20,4
-F,4OL3B@R,4]=,,-YM.1MWOKaO-pH]1M20,4h-3,4fQs,4!O-3hSVX,-PC]1
75,EH!iR,4h-T,4V[,-s,,HM20,4HTH[HBw,4AWMGO-]ãCA3WMKj+OPIO-S
OãM-kM755H4x955H4B-SM20,4-lM-L,h+,-M23,4Qs,4Oãf3-Q=,4MGO-]ãC
M20,4KR+,0.1,-U,MoV10B
Trong nc nhim thy ngõn
-PC,4U,.TOsO-PCo3_,--QJ,4Ko,M-p,!M20,4h-+KãHdM-C]M-PC,4U,
_,--QJ,4O-G,-Ko,-lM-L,h+,-M23,4Qs,4BI3h-+Vm,-+DHKaO,4Qj+Vl,-iD
OX34eM!hGO-M-GO-!fãOKa,4!2W+]0R,M+/3-ãI2W+]0R,M-L,h+,-!.+/H]y+!23,4
O-U,Bo3Vm,-+DHKaO,\,4OãM-kMt.0,4BaOMG,-OPIM-PC,4U,MXOin,4]d,
,-ãH...