:
-
, .
, 1 2 .
1.
, 3/ | , USD/ | |
1 . |
2. .
, | , / | , USD/ |
SO2 | ||
NOx |
: , . . . . .
, . , , .
2. (I0):
.3
/ | , USD | (% ) | |
: | 10 000 | 100% | |
2 000 | 10-40% | ||
1 000 | 10-15% | ||
, | 3-7% | ||
3-5% | |||
2-3% | |||
: | 14 000 | - | |
, . .. . 1200 USD.
, . 4500 USD.
. 4
/ | , USD | |
1 200 | ||
4 500 | ||
1 283 | ||
69,83 |
II.
. . .
|
|
. 5
. 5
2, / | SO2, / | NOx, / | ., . 3 / | ||
1. . () | 12 | 8 | 2 | - | |
2. | - | - | - | 10 |
, .
. 6
USD/ | |||
% | |||
1. . () 2 SO2 NOx | 12 8 2 | 8 8 8 | - 162,6 51 |
2. | 10 | 8 | 80 000 |
: | 80 213,6 |
6 , . , , .
.
.7
USD/ | USD/ | USD/ | ||||
: | ||||||
SO2, / | ||||||
NOx, / | ||||||
, 3/ | 1 000 000 | 920 000 | 80 000 | |||
: | ||||||
- , / | - | - | - | 1 200 | - | -1 200 |
- | - | - | - | 4 500 | - | -4 500 |
- | - | - | - | 1 284 | - | -1 284 |
(): | 73 230 |
(PB):
PB=I0/B,
I0
PB=I0/B = 14 000/ 73 230 = 0,19 2,3 .
(NPV):
-
PV
PV = B/(1+r)y,
r ,
y , , 10
, .
. 8
n, | r=(1+0.2)n | B, USD | PV, USD |
-14 000 | -14 000 | ||
1,2 | 72 300 | 60 250 | |
1,44 | 72 300 | 50 208 | |
1,728 | 72 300 | 41 840 | |
2,0736 | 72 300 | 34 866 | |
2,49 | 72 300 | 29 036 | |
2,99 | 72 300 | 24 180 | |
3,58 | 72 300 | 20 195 | |
4,3 | 72 300 | 16 813 | |
5,16 | 72 300 | 14 011 | |
6,19 | 72 300 | 11 680 | |
709 000 | 289 079 |
|
|