- 10km78.06%20.95%0.93%
-
1. 2. SO2
-
3. NO2SO24. 5.
-
3.1
SO2NOxCOSO2CO(CuCdPbZn)SO2SO2COH2SSO2H2SNOxNOxCONH3H2SNH3CS2SO2NOxH2S
-
12
-
0.01100 m
-
l0m
10m(PM10)
IPTSP
-
mg/m3g/m3 100mL/m3L/m3
-
:():(): :
-
3.2
TSPSO2NOxCOPM10F2HFB(a)PPbH2SCS2Cl2HCNNH3HgBe
pHK+Na+Ca2+Mg2+NH4+SO42NO3Cl
-
()
()
12 3456
-
()
-
3.3
/SO2NOxTSP400720 3030 40
-
3.4 WHO()
/SO2NOxCO100221111100 400552222400 800884342>80010105453
-
() : 1.
-
2. 41020404884
3. 4.
-
3.1
-
3.2
-
3.3
-
3.5 50m
()5 102040
-
3.6
240.5 h1416 d12()240.5 h56 d12302 d12302 d12
-
3.7
SO2NOxNO214412TSPPM10Pb605SO2NOxNO2CO18 hTSPPM10B(a)PPb12
hSO2NOxNO2COO3145 minPb155F15 d70%12 h145 min
-
100mL
(
3.4
-
3.5 3.6
-
()
-
HClNaOH
-
3.7
-
3.8
-
aGDXb c
-
())
-
()
-
3.10
-
(0)-(-10)-(-72 )(-78.5)(-183)(-196)
-
1200020000 V
-
()
()
-
1. ()512 m()11.5 m302
-
3.11 3.12
-
2.
-
(HFSiF4)(NaFCaF2)
-
:
-
() 2 1.
-
1.2. 3. 1. 2.
-
1. 3.15
-
2. 1(TSP)80 mm100 mm80 mm7.29.6 m3/h100 mm11.315 m3/h
-
2( (PM10)PM1010m()
-
10
180
-
3.19
-
3.20
-
3.21
-
1 2
-
(min)(L/min)(L)()(kPa)(L)
-
SO2
-
-1HgCl2 + 2KCl = K2[HgCl4]-------
[HgCL4]2- + SO2 + H2O = [HgCl2SO3]2- + 2H+ + 2Cl-
---
[HgCl2SO3]2-
---.
-
[HgCl2SO3]2- + HCHO + 2H+ HgCl2 + HOCH2SO3H
+HOCH2SO3H
-
2 pH(1.60.11.20.1)(548nm575nm)3a.--b.Ac.
-
SO2 :CSO2(mg/m3)A A0 Bs(g/) V0(L) Vt(mL) Va(L)
-
(3)
-
2. -- SO2 NaOHSO2577nm CDTA)NaOH
-
3 SO2+H2O2 H2SO4 +BaClO4 BaSO4 Ba (ISO)SO2SO2 (520nm)
-
1 (W)(C)(R)()SO2NO2NO
()
-
SO2 + 2H2O = SO42- + 4H+ + 2e + 0.17V NO2 + H2O = NO3- + 2H+ + e
+ 0.80V NO + 2H2O = NO3- + 4H+ + 3e + 0.96V SO2NO2SO2O2 O2 + 4H +
4e = 2H2O
2SO2 + O2 + 2H2O = 2H2SO4
-
()SO2SO2
-
2-23 SO2
1. 2. 3. 4. 5. (W)6. (R)7. 8. 9. 10. 11.
-
(NOx)
NONO2NO2NO4
-
1.() 1 NO2NO2
-
NO2
Nox,
A
B
-
3.22 NO2NONOxA
-
B
()NONO2NO2540545 nmNONO2NOxNO2176
-
:
4. (1) (2) 30%70% (3) O30.250 mg/m31520 cm
-
0.1molL(pH7)0.3 molLNO2I-I2I2I_100NO2NO2NONO23-26
-
3.23 NOx
-
3.24 NOx
-
(CO)
CO
(GC)
-
GCCOCO2TDX-0l(36010)COCO2CH4COCH4CO2
-
3.25 CO
-
(hx)CO(CH4CO2)(cx) Cx = hx K
-
COCO180200CO CO3-28CO253.7nm
-
CO- COCH4H2COCO2
-
3.26 CO
-
0.269
-
-- O3 + 2I- + 2H+ = I2 + O2 + H2O 352 nmNOx
-
()- O3(O3)352 nmO3
-
NOx O3
-
()
O3352 nm
-
(O3)352 nmO3 O3
-
(SiF4)(CF4)(Na3A1F6)(CaF2)(A1F3)(NaF)[3Ca3(PO4)2CaF2]- -
-
1- -
-
0.8m
-
34()
(F,mg/m3)=W1(g) W2(g) W0(g/) Vn(L)
-
(F,mg/m3)=W3(g) W0(g)
-
2-
()
-
[F, g/(100cm2d)]=W(g) W0(g) S(cm2) n0.1d
-
SO2H2SH2SO4 ---
-
1- : SO2H2SBaCl2BaSO4l00 cm2SO3
-
SO2 + PbO2 PbSO4 H2S + PbO2 PbO + H2O + S PbO2 + S + O2 PbSO42
(1) PbO2PbO2100 cm2 (2) PbO2302 dPbO2
-
(3) PbO2CO2BaCl2BaSO4105
-
[SO3 mg/(100 cm2PbO2d)=WsBaSO4(mg) W0BaSO4(mg) SPbO2(cm2) n0.1 d
SO3BaSO4(0.343)
-
PbO2PbO2
-
-SO2BaCl2BaSO4
-
--
-
- (500)253.7nm3-29
-
()
-
3.27 -
-
() -
-
4.0 molL-15 L6.610-6 mg/m3
-
(C1C8)(THC)(NMHC)
-
3.28 3-30 1. 23912. 45. (1mL)6.GDX-5027. 8. FID10. 11. 13.
-
3.29
-
3.30
-
ht() hshaGDX-502(hm)(hs)
-
(CH4mg/m3)= (mg/m3)=cs(mg/m3)
-
GDX-502
(mg/m3)=ht(mm) hm(mm) hSl(mm) hS2GDX-502(mm) Cs(mg/m3)
-
(mg/m3)=(CH4mg/m3)=ht(mm) hm(mm) hSl(mm)
hS2GDX-502(mm)Cs(mg/m3)
-
(VOCs) VOCs133.32PaVOCs
-
VOCs (VOCs)3.31
-
() 1
Fe3+ + (630 nm ) ()630 nm
-
2pH=6-423 nm
-
3 2,4-6201OV-1
-
4-() (1605)
-
(API)
SO2NOxTSPAPIAPI50100200500
-
(Ii)
CiIii ci,jIi,j ij (3.8 )ci,j+1Ii,j+1 ij+1
-
3.8
-
3.9
05051100101200201300300
-
100um
-
(TSP) TSP
-
(1.11.7 m3/min)(50150 L/min)13L/min24 hTSP WTSP(mg/m 3)= Qn
t
WTSP(mg)
Qn(m 3 /min)
t(min)
-
()
TSP
-
(PM10) 10m30mPM10
-
PM10PM10(f=f)f= f-f=0
-
(f)(f)PM10(f) f = KM
-
3-35 PM101. 2. 3. 4. 5. 6. 7. 8.
-
3.34 PM10
-
()30g/cm230
-
500 mL1020 mL1055 [g/(cm230d)]=
-
W11055(g) W01055(g) Wa(g) S(cm2) n(0.1d)
-
() 600600600(g/cm230d)
-
3.35
-
(TSP) 1. 2.
(
-
6.19 1
-
2. 3.36
-
.
(4 : 4 : 1) 3.37
-
(2) 1020()
-
. (a) (1) -(a)(a)
-
1
abcd()X
-
-
-
F = KC(130 pH
-
2
-
-367 nm(a)405 nmF405402408 nm405 nm402408 nm(F402F408)(F)BaP
BaP(g/m3)=F2 F0 F1 MBaP(g) R Vn(m3)
-
BaP(g/m3)=F2 F0 F1 MBaP(g) R Vn(m3)
-
(2) (HPLC)
-
3.38
-
(GB13580.292)12
-
3.40 3.39
-
1()()()()8:0024 h 21.2m 3
-
IpHK+Na+Ca2+Mg2+NH4+SO42NO2NO3FCl
-
1. pH(pH5.6-5.7)2. 3. () 4. 5. 6. 7. 8.
-
(kg/h)
-
.
3.1
-
3-9
(m)()(D)123456789104.050.0260.0820.1460.2260.3420.6580.7740.8540.9180.974
-
3.2 ()
-
3-10 ()
(m2)(m)0.10.5
-
13-44 1. 2. 3. 4.
-
(Pt)(Ps)(Pv)Pt =Ps + Pv
-
3-4590 (1) S3-45 1. 2. 3. 4. 5.
-
3-46 S
S(3-46)
-
S
-
3.41 3.42 (2) U
-
(vs) vsm/s Kp pvPa kg/m3
-
Qsm3/h Sm2Qnd m3/h psPa paPa xw%
-
: 3.43
-
: 3:
-
3.44
-
2A
B
-
VndL Q L/min Msd/kmol tr tmin
-
mg/m3 Gg VndL mg/m3 v1, v2,, vnm/s 1, 2, ,nmg/m3 S1 , S2 , ,
Snm2
-
() /h=mg/m3 Qsnm3/h
-
3.47 3.48
-
2. 3.49 3.50
-
1
-
() 3.51
-
HC3.10 GB14761.593
CO()/
%HC/10-61995713.54.09001200650070001995714.04.510001500700078001995714.55.012002000800090001995713.03.5600900600065001995713.54.07001000650070001995714.54.5900120075008000
-
100mL--NOx
-
1 2
-
1. 20 L
-
3.54
-
Cmg/m3VimLb%P0KPaPUKPaVLMg/molVmolL/mol
-
CC0mg/m3 QQ0mL/min
-
3.58
