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TRANSCRIPT
-
40
Alkali Filter Paper
SO2 NO2
1
1
-
. ------------------------------1
. -----------------------------1
1. ----------------------------------1
1) - ---1
2) -----------------5
2. ---------------------------------8
. ------------------------------------8
1. Alkali Filter Paper ----------------------8
1) SO2 -------------------------8
2) NO2 -------------------------8
2. ----------------------------9
1) SO2 -------------------------9
2) NO2 -------------------------9
3. -----------------------------------10
1) SO2 ---------------------------10
2) NO2 ---------------------------11
. ------------------------------------12
. ---------------------------------25
* *
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- 1 -
. , ,
.
(Air Pollution) , ,
.
, , .
SO2 NO2 gas Alkali Filter
Paper .
.
1.
1) -
.
,
. .
E = E + E + E + E + E +
. 1
.
.
E" - E' = h
1.
-
- 2 -
E"-E'=erg
h = 6.62 10-27 erg
= , S-1
.
=c/
C 31010cm/s. .
= 1/
cm . 2
.
.
Beer Beer - Lambert . Beer Lambert
. Lambert
. P( I)
, P 0( I0) P
b .
dP = -P db
-
- 3 -
b P - .
P0
P
dPP
=-
b
0
lnPP0
=-b log PP0
=-(
2.303)b
Beer .
. (
Beer- Lambert ) .
logPP0
=-bC
C L ,
( /2.303 ).
b cm . logP/P 0
.
logP/P 0 Beer - Lambert
-b. P/P 0 .
% (%T=P/P 0100) (A=logP/P 0
= 2-log%T) . Beer-Lambertqjqclr A log%T
.
(-1) .
A=bC
, .
, , ,
-
- 4 -
.
.
Bausch and Lamb - Spectronic 20 .
.
. .
.
.
15 65%T 36.8%T
. (
.)
.
%T .
.
. %T
. , 4 3,4,7,8
10 .
%T
, .
-
- 5 -
. I
P . a (C g/L )
. I b . T .
1 .
T
A
a
b
nm
m
max
P/Po
log(Po/P)
A/bc c=g/L
A/bM M=mol/L
A/C
10-9m
10-6m
cm
O.D.D.E
aM
l,d
m
,
2).
(1amp)
.
( ) 2 .
.
.
. 1mm 600
. ()
() .
Spectronic 20
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- 6 -
Bausch and Lomb Spectronic 20 5 .
.
.
.
.
.
nm (1nm= 1m =10 =10-9mm) .
200nm (Spectronic 20 20nm
).
. 20 .
%
0 (
).
2 .
.
. %T
. 0
( )
100%T .
%T ,
%T .
. .
.
( , , , , )
.
.
1. . ( )
2. .
3.
. .
.
4.
a.
.
b. .
. ( .)
-
- 7 -
5.
.
.
.
0
%
6. Spectronic 20 A
-
- 8 -
2.
Alkali Filter Paper SO2 NO2 530nm
.
.
1. Alkali Filter Paper
1) SO2
Whatman Chromatography (3mm CHR, 4657) 135
.
K2CO3 400g 600ml 40% .
40% K2CO3 Filter Paper .
Incubator (50) .
Filter Paper 1
.
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- 9 -
2) NO2
Whatman Chromatography (CHR, 240) 3.5cm .
0.5cm , 1cm .
Filter Paper 1cm
. ( 10)
Filter Paper 40% K2CO3 23
.
.
2.
1) SO2
Alkali Filter Paper 4 .
Filter Paper
SO2 .
1. 2.
, , , .
Filter Paper .
2) NO2
Alkali Filter Paper 4 .
-
- 10 -
Filter Paper
NO2 .
3.
, , , .
Filter Paper .
3.
1) SO2
SO2 Filter Paper 510 .
( 100 )
200ml 100ml
.)
15 SO2 .
100ml .
( .)
20ml 100ml .
30% H2O2 2 . 30
K2SO3 + H2O2 K2SO4 + H2O
2.4 dinitro Phenol 2 . .
1 : 5 HNO3 .
( K2CO3 , K2CO3 + 2HNO3 2KNO3 + H2O +CO2)
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- 11 -
CO2 10 ,
1 : 5 HNO3 .
25ml .
(100 0.825g
1 SO3 0.5/ ) 5 10, ph4 5 ( CH3COOH
9.84g +CH3COONa 3H2O 4.92g + 1 )
0.1g . .
530nm
.
-log T 0 .
A0, A .
SO3 mg/100day = 0.5A/A025/201001/n = 625A/Ao1/n
0.5 : SO3
0.5mg/ml(0.825SO3/(NH4)2SO4=0.82580.1/132.1)
25/20 : 20ml 25ml .
100 : 100ml SO3
1/n : n
2) NO2
, , 3
5ml 4ml .
15
NaNO2 0.49g 1L 1ml 1L
.
NO2 .
530nm 0 .
A0, A .
NO3 mg/100day = 0.0001A/A0100/1024/hrNO2/N
= 0.158A/A01/hr
hr :
0.0001 : N()
1ml=0.0001mg N=0.493N/NaNO210-5=0.49340/6910-3mg
100/10 :
2 : NO2 HNO3
NO2/N : N NO2 .
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- 12 -
.
1. SO2
SO2 data
0.5mg/ml
1.0mg/ml
1.5mg/ml
2.0mg/ml
2
6. 1 14:55
6.13 14:55
6. 6 8:50
6.12 8:50
6. 1 14:55
6.13 14:45
6. 4 15:39
6.14 18:59
6. 4 16:44
6.14 16:44
6. 6 13:25
6.15 14:35
380 0.97 1.10 1.170 1.19 0.80 0.78 0.84 0.87 0.91 0.78
390 0.78 0.87 0.94 1.94 0.665 0.650 0.690 0.71 0.74 0.65
400 0.658 0.70 0.75 0.76 0.550 0.545 0.570 0.600 0.618 0.539
410 0.540 0.603 0.640 0.635 0.460 0.450 0.480 0.500 0.517 0.445
420 0.467 0.525 0.540 0.543 0.379 0.372 0.378 0.418 0.427 0.369
430 0.412 0.485 0.520 0.503 0.309 0.303 0.323 0.348 0.350 0.297
440 0.383 0.465 0.505 0.489 0.246 0.241 0.260 0.290 0.280 0.235
450 0.365 0.472 0.520 0.499 0.192 0.188 0.203 0.245 0.225 0.183
460 0.363 0.492 0.550 0.520 0.145 0.139 0.154 0.209 0.180 0.133
470 0.368 0.520 0.592 0.588 0.100 0.095 0.121 0.180 0.142 0.094
480 0.382 0.560 0.643 0.600 0.065 0.059 0.073 0.155 0.110 0.058
490 0.398 0.602 0.690 0.640 0.038 0.031 0.048 0.138 0.085 0.033
500 0.412 0.630 0.74 0.679 0.017 0.008 0.023 0.127 0.068 0.012
510 0.425 0.662 0.77 0.70 0.001 0 0.009 0.120 0.057 0
520 0.438 0.680 0.80 0.73 0 0 0.004 0.120 0.052 0
530 0.452 0.698 0.82 0.75 0.002 0 0.011 0.130 0.063 0.002
540 0.475 0.72 0.84 0.77 0.029 0.024 0.038 0.160 0.090 0.025
550 0.497 0.73 0.85 0.78 0.067 0.063 0.075 0.198 0.130 0.065
560 0.520 0.74 0.85 0.79 0.122 0.116 0.130 0.243 0.170 0.12
570 0.540 0.74 0.85 0.79 0.180 0.174 0.185 0.277 0.230 0.176
580 0.580 0.75 0.85 0.79 0.251 0.250 0.260 0.355 0.301 0.248
590 0.658 0.83 0.91 0.84 0.364 0.361 0.370 0.462 0.413 0.361
600 0.79 0.92 0.98 0.94 0.521 0.537 0.540 0.608 0.570 0.517
610 0.97 1.07 1.13 1.09 0.71 0.74 0.75 0.81 0.77 0.72
615 1.13 1.23 1.30 1.23 0.92 0.93 0.95 1.00 0.98 0.92
460nm SO2
2
6. 1 14:55
6.13 14:55
6. 6 8:50
6.12 8:50
6. 1 14:45
6.13 14:45
6. 4 15:59
6.14 18:54
6. 4 16:44
6.14 06:44
SO3mg/100day 2.080 3.989 2.210 3.554 3.234
SO3mg/100day 1.664 3.191 1.968 2.843 2.587
-
- 13 -
(NH4)2SO4
-
- 14 -
(NH4)2SO4
-
- 15 -
(NH4)2SO4
-
- 16 -
(NH4)2SO4
-
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(NH4)2SO4
015mg/ml 380620nm
. 500550nm ( ) .
- 1, 2, 3,
, , , , .
2 SO2 1.664mg/100day 2.587mg/100day
3.19mg/100day 2 .
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- 18 -
2. NO2
NaNO2
(nm)
NaNO2
0.1ppm
NaNO2
0.2ppm
NaNO2
0.3ppm
380
385 1.20 1.29 1.48
390 0.688 0.543 0.550
395 0.307 0.307 0.300
400 0.137 0.108 0.093
405 0.003 0 0
410 0 0 0
590 0 0 0
595 0.035 0.100 0.148
600 0.320 0.395 0.460
605 1.37 2.0
560nm NO2 data
1
6. 2 18:406. 3 18:40
26. 2 19:006. 3 19:00
36. 2 18:406. 3 18:40
6. 2 18:456. 3 18:45
6. 5 07:256. 5 18:21
16. 5 19:216.6 19:21
NO2mg/100day 0.0350 0.0350 0.0322 0.0390 0.0606 0.0334
2
6. 5 18:146. 6 18:14
36. 5 18:086. 6 18:08
6. 5 18:036. 6 19:03
6. 5 18:286. 6 06:28
6. 8 06:346. 9 06:34
6. 8 06:176. 9 06:17
NO2mg/100day 0.0303 0.0259 0.0317 0.0538 0.0165 0.0315
550nm NO2 data
1
6. 6 07:306. 6 18:30
26. 5 06:586. 5 18:58
36. 5 18:586. 6 06:58
6. 6 06:586. 3 18:58
6. 8 18:536. 9 18:53
16. 8 19:106. 9 19:10
NO2mg/100day 0.190 0.219 0.150 0.329 0.0199 0.032
2
6. 7 19:076. 6 19:07
36. 7 19:006. 6 19:00
6. 7 06:156. 6 06:15
6. 7 06:306. 8 06:30
6. 8 19:096. 9 19:09
6. 8 19:096. 9 19:09
NO2mg/100day 0.133 0.183 0.035 0.0256 0.0270
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- 19 -
1
6. 8 18:536. 9 18:53
26. 8 19:106. 9 19:10
36. 8 19:096. 9 19:09
6. 8 19:096. 9 19:09
6. 8 06:346. 9 06:34
6. 8 06:176. 9 06:17
NO2mg/100day 0.133 0.183 0.035 0.0256 0.0270
NO2 data
0.1ppm
1
6. 8 18:53
6. 9 18:30
2
6. 8 19:10
6. 9 19:10
3
6. 8 19:09
6. 9 19:09
6. 8 19:09
6. 9 19:09
6. 8 6:34
6. 9 6:34
6. 8 6:17
6. 9 6:17
380 0.485 0.540 0.522 0.530 0.475 0.540
390 0.355 0.430 0.390 0.410 0.343 0.425
400 0.260 0.345 0.300 0.318 0.240 0.322
410 0.187 0.285 0.225 0.248 0.152 0.265
420 0.135 0.250 0.183 0.202 0.088 0.210
430 0.090 0.223 0.148 0.170 0.042 0.185
440 0.058 0.208 0.122 0.145 0 0.162
450 0.040 0.200 0.107 0.133 0.150
460 0.030 0.203 0.103 0.131 0.147
470 0.033 0.220 0.113 0.143 0.160
480 0.020 0.047 0.248 0.130 0.165 0.185
490 0.00 0.067 0.275 0.168 0.192 0.215
500 0.00 0.090 0.300 0.185 0.217 0.01 0.245
510 0.00 0.114 0.320 0.207 0.238 0.038 0.275
520 0.00 0.140 0.335 0.230 0.255 0.072 0.298
530 0.00 0.170 0.345 0.250 0.272 0.110 0.318
540 0.030 0.195 0.352 0.270 0.287 0.148 0.335
545 0.052
550 0.072 0.218 0.350 0.280 0.295 0.180 0.345
555 0.105
560 0.128 0.222 0.338 0.280 0.287 0.196 0.335
565 0.152
570 0.180 0.212 0.300 0.260 0.265 0.192 0.310
575 0.213
580 0.240 0.198 0.272 0.238 0.240 0.186 0.272
585 0.296
590 0.358 0.230 0.280 0.253 0.250 0.217 0.275
595 0.408
600 0.320 0.357 0.337 0.335 0.310 0.345
605
610 0.480 0.500 0.485 0.480 0.465 0.490
615 0.650 0.670 0.665 0.640 0.630 0.650
620 0.85 0.83 0.85
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- 20 -
NO2 data
0.1ppm
6.6 7:30
18:30
6.5 6:58
18:58
6.5 18:58
6.6 6:58
6.6 6:58
18:58
1
6.7 18:52
6.8 18:52
2
6.7 17:14
6.8 17:14
3
6.7 19:07
6.8 19:07
6.7 19:00
6.8 19:00
6. 7 6:15
6. 8 6:15
6. 7 6:30
6. 8 6:30
390
395
400 1.30
405 1.8 1.45 1.35 1.03 0.72
410 1.00 0.90 0.85 1.30 1.50 1.340 0.680 1.300 0.470
415 0.71 0.94 1.80
420 0.620 0.580 0.522 0.650 0.85 0.72 0.382 0.70 1.15 0.250
425 0.530
430 0.442 0.410 0.358 0.480 0.638 0.522 0.240 0.490 0.73 0.100
440 0.340 0.317 0.268 0.400 0.540 0.417 0.142 0.382 0.590 0.013
450 0.290 0.270 0.21 0.340 0.500 0.370 0.090 0.325 0.520 0
460 0.273 0.254 0.190 0.330 0.510 0.362 0.068 0.315 0.500
470 0.288 0.273 0.197 0.355 0.580 0.392 0.072 0.345 0.538
480 0.020 0.333 0.323 0.230 0.430 0.70 0.480 0.108 0.412 0.630
490 0.00 0.400 0.390 0.282 0.518 0.95 0.580 0.170 0.505 0.77
500 0.00 0.465 0.475 0.340 0.610 1.300 0.73 0.245 0.610 0.96
505 1.10
510 0.00 0.530 0.560 0.400 0.71 1.70 0.95 0.350 0.74 1.30 0.030
515 2.00
520 0.00 0.600 0.670 0.475 0.85 1.30 0.475 0.90 2.00 0.087
525 1.50
530 0.00 0.685 0.80 0.540 1.00 2.00 0.665 1.12 0.172
540 0.030 0.83 0.98 0.682 1.28 2.00 0.96 1.50 0.275
545 0.052 1.50
550 0.072 0.95 1.20 0.82 1.80 1.45 2.0 0.380
555 0.105
560 0.128 0.95 1.25 0.87 2.00 1.90 0.455
565 0.152
570 0.180 0.83 1.00 0.770 1.15 2.00 1.40 1.20 0.460
575 0.213 1.38 2.00
580 0.240 0.73 0.80 0.684 0.88 1.18 1.05 0.95 1.43 0.470
585 0.296
590 0.358 1.00 1.00 0.95 1.12 1.75 1.23 0.680
595 0.408 1.18
600
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NO2 data
0.1ppm
1
6.2 7:30
6.3 18:52
2
6. 2 19:00
6. 3 19:05
3
6.2 18:40
6.3 18:57
6. 2 18:45
6. 3 19:01
6.5 7:25
6.5 18:25
1
6.5 19:21
6.6 18:50
2
6.5 18:14
6.6 18:14
3
6.5 18:08
6.6 18:08
6.5 18:03
6.6 19:03
6.5 18:28
6.6 6:28
380 0.85 0.81
390 0.70 0.76 0.69
395 0.74
400 0.62 0.64 0.63 0.69 0.590
405 0.61 0.590 0.67 0.560
410 0.540 0.570 0.554 0.63 0.520
415 0.560 0.523 0.62 0.490
420 0.490 0.600 0.520 0.500 0.580 0.460
425 0.518 0.475 0.580 0.435
430 0.445 0.560 0.485 0.465 0.550 0.400
435 0.485 0.435 0.535 0.390
440 0.405 0.540 0.455 0.418 0.530 0.360
445 0.455 0.405 0.537 0.350
450 0.375 0.523 0.432 0.390 0.517 0.328
455 0.435 0.382 0.520 0.325
460 0.360 0.520 0.420 0.377 0.510 0.307
465 0.425 0.372 0.520 0.305
470 0.60 0.352 0.522 0.420 0.372 0.517 0.298
475 0.62 0.430 0.380 0.530 0.300
480 0.020 0.520 0.420 0.64 0.360 0.540 0.432 0.380 0.537 0.300
485 0.538 0.430 0.65 0.445 0.390 0.550 0.310
490 0.00 0.550 0.445 0.68 0.375 0.570 0.455 0.398 0.560 0.317
495 0.562 0.460 0.69 0.385 0.588 0.465 0.405 0.570 0.325
500 0.00 0.580 0.475 0.70 0.395 0.590 0.475 0.418 0.580 0.340
505 0.490 0.72 0.405 0.588 0.480 0.425 0.582 0.350
510 0.00 0.61 0.510 0.74 0.430 0.62 0.500 0.442 0.60 0.375
515 0.520 0.75 0.430 0.61 0.508 0.445 0.60 0.375
520 0.00 0.64 0.538 0.76 0.445 0.62 0.520 0.470 0.62 0.400
525 0.545 0.77 0.445 0.62 0.525 0.475 0.61 0.405
530 0.00 0.64 0.64 0.562 0.77 0.473 0.64 0.540 0.495 0.64 0.435
535 0.65 0.67 0.580 0.78 0.485 0.63 0.540 0.500 0.63 0.445
540 0.030 0.67 0.67 0.588 0.78 0.500 0.65 0.563 0.523 0.64 0.475
545 0.052 0.67 0.68 0.61 0.78 0.510 0.64 0.570 0.530 0.63 0.480
550 0.072 0.68 0.68 0.62 0.78 0.523 0.65 0.580 0.550 0.65 0.503
555 0.105 0.68 0.68 0.62 0.78 0.530 0.64 0.580 0.550 0.64 0.508
560 0.128 0.68 0.68 0.623 0.76 0.540 0.65 0.590 0.560 0.64 0.523
565 0.152 0.675 0.62 0.75 0.540 0.63 0.580 0.550 0.63 0.520
570 0.18 0.66 0.67 0.61 0.73 0.540 0.62 0.580 0.558 0.62 0.524
575 0.213 0.64 0.63 0.588 0.69 0.530 0.61 0.560 0.543 0.60 0.520
580 0.248 0.62 0.62 0.585 0.68 0.538 0.60 0.560 0.550 0.598 0.520
585 0.296 0.62 0.61 0.590 0.66 0.540 0.590 0.560 0.550 0.590 0.530
590 0.358 0.62 0.62 0.60 0.66 0.560 0.61 0.580 0.570 0.60 0.550
595 0.408 0.64 0.61 0.60 0.63 0.582
600 0.65 0.69 0.67 0.66 0.67 0.65
605 0.74 0.74 0.70
610 0.83 0.80 0.83 0.83 0.80
615 0.90 0.90
620 0.95 0.95
-
- 22 -
NaNO2
-
- 23 -
NO2
-
- 24 -
0.10.3ppm 385nm, 590nm, 500nm
. 550570nm . 0.0199
mg/100day 0.05380.329mg/100day
10 .
NO2
-
- 25 -
. Alkali Filter Paper SO2 NO2 .
SO2 NO2
1, 4 .
Alkali Filter Paper
SO2 NO2 .
* *
1. 1993
2. 1994
3. 1992
4. 1993
5. 1992
6. 1993
7. 1993
8. 1989
9. 1991
10. 1993