Оценка и пути достижения экологической чистоты металлургического производства. Практикум
.pdfɝɞɟ b – ɞɨɥɹ j-ɝɨ ɨɤɫɢɞɚ ɜ ɫɨɫɬɚɜɟ ɩɵɥɢ;
A – ɤɨɷɮɮɢɰɢɟɧɬ ɨɬɧɨɫɢɬɟɥɶɧɨɣ ɚɝɪɟɫɫɢɜɧɨɫɬɢ j-ɝɨ ɢɧɝɪɟɞɢɟɧɬɚ, ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɚ.
Ɋɟɲɟɧɢɟ
Ⱦɥɹ ɨɩɪɟɞɟɥɟɧɢɹ ɤɨɷɮɮɢɰɢɟɧɬɚ ɨɬɧɨɫɢɬɟɥɶɧɨɣ ɨɩɚɫɧɨɫɬɢ ɦɚɪɬɟɧɨɜɫɤɨɣ, ɤɨɧɜɟɪɬɟɪɧɨɣ ɢ ɷɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɨɣ ɩɵɥɢ ɧɟɨɛɯɨɞɢɦɨ ɫɬɨɥɛɰɵ 5, 7 ɢ 9 ɬɚɛɥ. 2.1, ɩɪɟɞɫɬɚɜɥɹɸɳɢɟ ɫɨɛɨɣ ɩɪɨɢɡɜɟɞɟɧɢɟ Ⱥjbj, ɫɥɨɠɢɬɶ:
Ⱥɩɵɥɶ (Ɇɉ) = |
Ⱥjbj |
= 222,8894 ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɚ; |
|
100 |
|||
|
|
||
Ⱥɩɵɥɶ (ɄɄ) = |
Ⱥjbj |
= 104,382 ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɚ; |
|
100 |
|||
|
|
||
Ⱥɩɵɥɶ (ɗɉ) = |
Ⱥjbj |
= 330,1129 ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɚ. |
|
100 |
|||
|
|
Ⱦɥɹ ɪɚɫɫɦɨɬɪɟɧɧɵɯ ɫɨɫɬɚɜɨɜ ɧɚɢɛɨɥɟɟ ɚɝɪɟɫɫɢɜɧɨɣ ɹɜɥɹɟɬɫɹ ɩɵɥɶ ɷɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ. ɋɨɫɬɚɜ ɩɵɥɢ, ɚ ɫɥɟɞɨɜɚɬɟɥɶɧɨ, ɟɟ ɚɝɪɟɫɫɢɜɧɨɫɬɶ ɡɚɜɢɫɹɬ ɨɬ ɫɨɪɬɚɦɟɧɬɚ ɜɵɩɥɚɜɥɹɟɦɨɣ ɫɬɚɥɢ, ɢɫɩɨɥɶɡɭɟɦɵɯ ɦɚɬɟɪɢɚɥɨɜ ɢ ɬɟɯɧɨɥɨɝɢɢ ɩɥɚɜɤɢ. ɉɪɢ ɜɵɩɥɚɜɤɟ ɜɵɫɨɤɨɥɟɝɢɪɨɜɚɧɧɵɯ ɫɬɚɥɟɣ ɢɥɢ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɜ ɲɢɯɬɟ ɚɦɨɪɬɢɡɚɰɢɨɧɧɨɝɨ ɥɨɦɚ, ɨɫɨɛɟɧɧɨ ɚɜɬɨɦɨɛɢɥɶɧɨɝɨ, ɤɨɷɮɮɢɰɢɟɧɬ ɚɝɪɟɫɫɢɜɧɨɫɬɢ ɩɵɥɢ ɦɨɠɟɬ ɞɨɫɬɢɝɚɬɶ 1000 ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɚ.
Ʌɢɬɟɪɚɬɭɪɚ
Ʌɢɫɢɧ ȼ.ɋ., ɘɫɮɢɧ ɘ.ɋ. Ɋɟɫɭɪɫɨ-ɷɤɨɥɨɝɢɱɟɫɤɢɟ ɩɪɨɛɥɟɦɵ XXI ɜɟɤɚ ɢ ɦɟɬɚɥɥɭɪɝɢɹ. – Ɇ.: ȼɵɫɲ. ɲɤ. 1998. – 446 ɫ.
Ɇɚɤɫɢɦɟɧɤɨ ɘ.Ʌ., Ƚɨɪɤɢɧɚ ɂ.Ⱦ., ɒɚɩɪɢɰɤɢɣ ȼ.ɇ. Ɉɰɟɧɤɚ ɜɨɡɞɟɣɫɬɜɢɹ ɧɚ ɨɤɪɭɠɚɸɳɭɸ ɫɪɟɞɭ ɢ ɪɚɡɪɚɛɨɬɤɚ ɧɨɪɦɚɬɢɜɨɜ ɉȾȼ: ɋɩɪɚɜ. – Ɇ.: «ɋɉ ɂɇɌȿɊɆȿɌ ɂɇɀɂɇɂɊɂɇȽ», 1999. – 480 ɫ.
ɋɢɦɨɧɹɧ Ʌ.Ɇ., Ʉɨɫɵɪɟɜ Ʉ.Ʌ., Ʉɨɱɟɬɨɜ Ⱥ.ɂ. Ɉɰɟɧɤɚ ɢ ɩɭɬɢ ɞɨɫɬɢɠɟɧɢɹ ɷɤɨɥɨɝɢɱɟɫɤɢ ɱɢɫɬɨɝɨ ɦɟɬɚɥɥɭɪɝɢɱɟɫɤɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ: Ʉɭɪɫ ɥɟɤɰɢɣ. – Ɇ.: ɂɡɞ. Ⱦɨɦ Ɇɂɋɢɋ, 2011. – 92 ɫ.
21
Ɂɚɞɚɱɚ 2.2. Ɋɚɫɱɟɬ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ ɩɪɢ ɩɪɨɢɡɜɨɞɫɬɜɟ ɫɬɚɥɢ ɜ Ⱦɋɉ
ɍɫɥɨɜɢɟ ɡɚɞɚɱɢ
Ɉɩɪɟɞɟɥɢɬɶ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɨɬ ɜɵɛɪɨɫɨɜ ɜ ɚɬɦɨɫɮɟɪɭ ɧɟɨɱɢɳɟɧɧɵɯ ɝɚɡɨɜ ɞɭɝɨɜɨɣ ɫɬɚɥɟɩɥɚɜɢɥɶɧɨɣ ɩɟɱɢ. Ɉɰɟɧɢɬɶ ɩɪɟɞɨɬɜɪɚɳɟɧɧɵɣ ɭɳɟɪɛ, ɟɫɥɢ ɤɨɷɮɮɢɰɢɟɧɬ ɨɱɢɫɬɤɢ ɝɚɡɨɜ (ɄɈȽ) ɨɬ ɩɵɥɢ ɫɨɫɬɚɜɢɬ 99 %.
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ
ɗɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɵɣ ɰɟɯ (ɗɋɉɐ) ɩɪɨɢɡɜɨɞɢɬ 1 ɦɥɧ ɬ ɫɬɚɥɢ ɜ ɝɨɞ. Ʉɨɷɮɮɢɰɢɟɧɬɵ ɪɚɫɫɟɢɜɚɧɢɹ ɢ ɦɟɫɬɨɩɨɥɨɠɟɧɢɹ ɢɫɬɨɱɧɢɤɚ ɜɵɛɪɨɫɨɜ ɩɪɢɦɟɦ ɪɚɜɧɵɦɢ 1. ɇɨɪɦɚɬɢɜɧɵɣ ɤɨɷɮɮɢɰɢɟɧɬ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ ɫ ɭɱɟɬɨɦ ɤɨɷɮɮɢɰɢɟɧɬɚ ɢɧɞɟɤɫɚɰɢɢ ɫɨɫɬɚɜɢɬ 0,6 · 1,1 = = 0,66 ɪɭɛ/ɬ ɜɵɛɪɨɫɚ (ɩɨ ɫɨɫɬɨɹɧɢɸ ɧɚ 2004 ɝ.).
ɍɞɟɥɶɧɵɟ ɜɵɛɪɨɫɵ ɜ ɨɤɪɭɠɚɸɳɭɸ ɫɪɟɞɭ ɩɪɢ ɩɪɨɢɡɜɨɞɫɬɜɟ ɷɥɟɤɬɪɨɫɬɚɥɢ ɢ ɤɨɷɮɮɢɰɢɟɧɬɵ ɢɯ ɨɬɧɨɫɢɬɟɥɶɧɨɣ ɨɩɚɫɧɨɫɬɢ ɩɪɢɜɟɞɟɧɵ ɧɢɠɟ:
ȼɟɳɟɫɬɜɨ |
Bi, ɤɝ/ɬ ɫɬɚɥɢ |
Ⱥi, ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɨɜ |
CO |
1,3500 |
1,0 |
NOx |
0,2700 |
86,7 |
SO2 |
0,0016 |
66,7 |
ɉɵɥɶ |
10,0000 |
330,7 |
Ɋɟɲɟɧɢɟ
1. Ȼɟɡ ɨɱɢɫɬɤɢ
ɍɞɟɥɶɧɵɟ ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ (ɫɦ. ɮɨɪɦɭɥɭ (1.7)):
Ɇɩɪ = (1,35 · 1 + 0,27 · 86,7 + 0,0016 · 66,7 + 10 · 330) · 10–3 = = 3,33 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ.
ɍɞɟɥɶɧɵɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ (ɫɦ. ɮɨɪɦɭɥɭ (1.6)):
ɍɭɞ = 0,66 · 1 · 3,33 = 2,2 ɪɭɛ/ɬ ɩɪɨɞɭɤɰɢɢ.
Ƚɨɞɨɜɨɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɍɝ = 2,2 · 1 · 106 = 2,2 ɦɥɧ ɪɭɛ /ɝɨɞ.
2. ɉɨɫɥɟ ɨɱɢɫɬɤɢ ɨɬ ɩɵɥɢ
ɍɞɟɥɶɧɵɟ ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ (ɫɦ. ɮɨɪɦɭɥɭ (1.7)):
Ɇɩɪ = (1,35 · 1 + 0,27 · 86,7 + 0,0016 · 66,7 + 10 · (1 – 0,99) ·330) · 10–3 = = 0,058 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ.
ɍɞɟɥɶɧɵɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ (ɫɦ. ɮɨɪɦɭɥɭ (1.7)):
22
ɍɭɞ = 0,66 · 1 · 0,058 = 0,038 ɪɭɛ/ɬ ɫɬɚɥɢ.
Ƚɨɞɨɜɨɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɍɝ = 0,038 · 1 · 106 = 0,038 ɦɥɧ ɪɭɛ/ɝɨɞ.
3. ɉɪɟɞɨɬɜɪɚɳɟɧɧɵɣ ɭɳɟɪɛ (ɫɦ. ɮɨɪɦɭɥɭ (1.15)):
ǻɍ = 2,2 – 0,038 = 2,162 ɦɥɧ ɪɭɛ /ɝɨɞ.
Ʌɢɬɟɪɚɬɭɪɚ
Ʉɢɫɟɥɟɜ Ⱥ.Ⱦ., Ɍɭɥɭɟɜɫɤɢɣ ɘ.ɇ., Ɂɢɧɭɪɨɜ ɂ.ɘ. ɉɨɜɵɲɟɧɢɟ ɷɮɮɟɤɬɢɜɧɨɫɬɢ ɝɚɡɨɭɞɚɥɟɧɢɹ ɞɭɝɨɜɵɯ ɫɬɚɥɟɩɥɚɜɢɥɶɧɵɯ ɩɟɱɟɣ. – Ɇ.: Ɇɟɬɚɥɥɭɪɝɢɹ, 1992. – 112 ɫ.
Ɂɚɞɚɱɚ 2.3. ȼɤɥɚɞ ɜ ɜɵɛɪɨɫɵ ɗɋɉɉ ɩɨɬɪɟɛɥɹɟɦɨɣ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ
ɍɫɥɨɜɢɟ ɡɚɞɚɱɢ
Ɉɩɪɟɞɟɥɢɬɶ ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɷɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ (ɗɋɉɉ) ɩɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɶɸ 1 ɦɥɧ ɬ ɫɬɚɥɢ ɜ ɝɨɞ. ɍɱɟɫɬɶ ɜɵɛɪɨɫɵ ɩɪɢ ɩɪɨɢɡɜɨɞɫɬɜɟ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ.
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ
ȼ ɬɚɛɥ. 2.2 ɩɪɢɜɟɞɟɧɵ ɢɫɯɨɞɧɵɟ ɞɚɧɧɵɟ ɞɥɹ ɪɟɲɟɧɢɹ ɡɚɞɚɱɢ.
Ɍɚɛɥɢɰɚ 2.2
ɍɞɟɥɶɧɵɟ ɜɵɛɪɨɫɵ ɜ ɨɤɪɭɠɚɸɳɭɸ ɫɪɟɞɭ ɩɪɢ ɩɪɨɢɡɜɨɞɫɬɜɟ ɷɥɟɤɬɪɨɫɬɚɥɢ
ȼɟɳɟɫɬɜɨ |
Bi, ɤɝ/ɬ ɫɬɚɥɢ |
Ⱥi, ɭɫɥ. ɬ/ ɬ ɜɵɛɪɨɫɨɜ |
Ɍɨɩɥɢɜɨ (ɦɚɡɭɬ), ɝ/(ɤȼɬ·ɱ) |
CO |
1,3500 |
1,0 |
– |
NOx |
0,2700 |
86,7 |
2,4 |
SO2 |
0,0016 |
66,7 |
7,4 |
ɉɵɥɶ |
10,0000 |
330,7 |
0,7 |
Ɂɧɚɱɟɧɢɹ Ⱥi ɞɥɹ ɨɫɧɨɜɧɵɯ ɡɚɝɪɹɡɧɹɸɳɢɯ ɜɟɳɟɫɬɜ ɩɪɢɜɟɞɟɧɵ ɜ ɡɚɞɚɱɟ 2.1.
ɍɞɟɥɶɧɵɣɪɚɫɯɨɞɷɥɟɤɬɪɨɷɧɟɪɝɢɢɩɪɢɦɟɦɪɚɜɧɵɦ500 ɤȼɬ·ɱ/ɬɫɬɚɥɢ.
Ɋɟɲɟɧɢɟ
ȼ ɩɪɢɜɟɞɟɧɧɵɯ ɜɵɛɪɨɫɚɯ ɜ ɚɬɦɨɫɮɟɪɭ ɭɱɢɬɵɜɚɟɬɫɹ ɤɨɷɮɮɢɰɢɟɧɬ ɨɬɧɨɫɢɬɟɥɶɧɨɣ ɚɝɪɟɫɫɢɜɧɨɫɬɢ Ⱥi ɞɥɹ ɜɪɟɞɧɨɝɨ ɜɟɳɟɫɬɜɚ i-ɝɨ ɜɢɞɚ (ɫɦ. ɮɨɪɦɭɥɭ (1.8)):
ɆɋɈ = 1 · 106 · 1,35 · 10–3 · 1 = 1350 ɭɫɥ. ɬ/ɝɨɞ;
23
ɆNɈɯ = 1 · 106 · 0,27 · 10–3 · 86,7 = 23 409 ɭɫɥ. ɬ/ɝɨɞ;
ɆSɈɯ = 1 · 106 · 0,0016 · 10–3 · 66,7 = 107 ɭɫɥ. ɬ/ɝɨɞ;
Ɇɩɵɥɶ = 1 · 106 · 1,35 · 10–3 · 330,7 = 3 307 000 ɭɫɥ. ɬ/ɝɨɞ.
ɉɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɜ ɚɬɦɨɫɮɟɪɭ:
MɩɪȾɋɉ = ɆɋɈ + ɆNɈɯ + ɆSɈɯ + Ɇɩɵɥɶ = 1350 + 23 409 + 107 + + 3 307 000 = 3 331 866 ɭɫɥ. ɬ/ɝɨɞ.
Ⱦɥɹ Ɍɗɋ, ɪɚɛɨɬɚɸɳɟɣ ɧɚ ɦɚɡɭɬɟ, ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɩɪɢ ɩɪɨɢɡɜɨɞɫɬɜɟ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ, ɧɟɨɛɯɨɞɢɦɨɣ ɞɥɹ ɩɨɥɭɱɟɧɢɹ 1 ɦɥɧ ɬ ɷɥɟɤɬɪɨɫɬɚɥɢ, ɫɨɫɬɚɜɥɹɸɬ
MɩɪɌɗɋ = (7,4 · 66,7 · 10–6 + 2,4 · 86,7 · 10–6 + 0,7 · 68,3 · 10–6) · 500 · 106 = = 374 735 ɭɫɥ. ɬ/ɝɨɞ.
Ɋɟɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ ɩɪɢɜɟɞɟɧɵ ɧɢɠɟ:
ɉɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɗɋɉɉ, ɭɫɥ. ɬ/ɝɨɞ |
3 331 865 |
ɉɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ Ɍɗɋ, ɭɫɥ. ɬ/ɝɨɞ |
374 735 |
ɉɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɗɋɉɉ+Ɍɗɋ, ɭɫɥ. ɬ/ɝɨɞ |
3 706 600 |
ȼɤɥɚɞ Ɍɗɋ, % |
10,1 |
ɋɚɦɨɫɬɨɹɬɟɥɶɧɚɹ ɪɚɛɨɬɚ
ɉɪɨɜɟɫɬɢ ɪɚɫɱɟɬ ɞɥɹ Ɍɗɋ, ɪɚɛɨɬɚɸɳɢɯ ɧɚ ɤɚɦɟɧɧɨɦ ɭɝɥɟ ɢ ɩɪɢɪɨɞɧɨɦ ɝɚɡɟ.
Ʌɢɬɟɪɚɬɭɪɚ
Ƚɥɭɯɨɜ ȼ.ȼ., Ʌɢɫɨɱɤɢɧɚ Ɍ.ȼ. ɇɟɤɪɚɫɨɜɚ. Ɍ.ɉ. ɗɤɨɧɨɦɢɱɟɫɤɢɟ ɨɫɧɨɜɵ ɷɤɨɥɨɝɢɢ: ɍɱɟɛɧɢɤ. – ɋɉɛ.: ɋɩɟɰɢɚɥɶɧɚɹ ɥɢɬɟɪɚɬɭɪɚ, 1997. – 189 ɫ.
Ʉɢɫɟɥɟɜ Ⱥ.Ⱦ., Ɍɭɥɭɟɜɫɤɢɣ ɘ.ɇ., Ɂɢɧɭɪɨɜ ɂ.ɘ. ɉɨɜɵɲɟɧɢɟ ɷɮɮɟɤɬɢɜɧɨɫɬɢ ɝɚɡɨɭɞɚɥɟɧɢɹ ɞɭɝɨɜɵɯ ɫɬɚɥɟɩɥɚɜɢɥɶɧɵɯ ɩɟɱɟɣ. – Ɇ.: Ɇɟɬɚɥɥɭɪɝɢɹ, 1992. – 112 ɫ.
Ɂɚɞɚɱɚ 2.4. Ɉɰɟɧɤɚ ɩɪɟɞɨɬɜɪɚɳɟɧɧɨɝɨ ɭɳɟɪɛɚ ɩɨɫɥɟ ɪɟɤɨɧɫɬɪɭɤɰɢɢ ɷɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɨɝɨ ɰɟɯɚ
ɍɫɥɨɜɢɟ ɡɚɞɚɱɢ
Ɉɩɪɟɞɟɥɢɬɶ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ, ɧɚɧɨɫɢɦɵɣ ɨɤɪɭɠɚɸɳɟɣ ɫɪɟɞɟ ɜɵɛɪɨɫɚɦɢ ɗɋɉɐ ɞɨ ɢ ɩɨɫɥɟ ɪɟɤɨɧɫɬɪɭɤɰɢɢ. Ɉɰɟɧɢɬɶ ɩɪɟɞɨɬɜɪɚɳɟɧɧɵɣ ɭɳɟɪɛ.
24
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ
ɗɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɵɣ ɰɟɯ ɢɦɟɟɬ ɜ ɫɜɨɟɦ ɫɨɫɬɚɜɟ ɞɭɝɨɜɵɟ ɷɥɟɤɬɪɨɩɟɱɢ ɜɦɟɫɬɢɦɨɫɬɶɸ 100 ɬ. Ɉɛɴɟɦ ɩɪɨɢɡɜɨɞɫɬɜɚ ɷɥɟɤɬɪɨɫɬɚɥɢ ɪɚɜɟɧ 750 ɬɵɫ. ɬ ɜ ɝɨɞ.
ȼɚɥɨɜɵɟ ɜɵɛɪɨɫɵ ɜɪɟɞɧɵɯ ɜɟɳɟɫɬɜ ɢ ɤɨɷɮɮɢɰɢɟɧɬɵ ɢɯ ɚɝɪɟɫɫɢɜɧɨɫɬɢ ɩɪɢɜɟɞɟɧɵ ɜ ɬɚɛɥ. 2.3. ɇɨɪɦɚɬɢɜɧɵɣ ɤɨɷɮɮɢɰɢɟɧɬ ɭɳɟɪɛɚ ɇɭ(ɚɬɦ) ɩɪɢɦɟɦ ɪɚɜɧɵɦ 0,66 ɪɭɛ/ɭɫɥ. ɬ ɜɵɛɪɨɫɚ (ɩɨ ɫɨɫɬɨɹɧɢɸ ɧɚ 2004 ɝ.), ɤɨɷɮɮɢɰɢɟɧɬɵ, ɭɱɢɬɵɜɚɸɳɢɟ ɷɤɨɥɨɝɢɱɟɫɤɭɸ ɫɢɬɭɚɰɢɸ, ɪɚɜɧɵ 1. ɉɪɟɞɩɨɥɚɝɚɟɬɫɹ, ɱɬɨ ɜɵɛɪɨɫɵ ɫɨɨɬɜɟɬɫɬɜɭɸɬ ɩɪɟɞɟɥɶɧɨ ɞɨɩɭɫɬɢɦɵɦ ɧɨɪɦɚɦ.
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Ɍɚɛɥɢɰɚ 2.3 |
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ (ɞɨ ɢ ɩɨɫɥɟ ɪɟɤɨɧɫɬɪɭɤɰɢɢ) |
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Ɂɚɝɪɹɡɧɹɸɳɟɟ ɜɟɳɟ- |
Ʉɨɷɮɮɢɰɢɟɧɬ ɚɝɪɟɫ- |
ȼɚɥɨɜɵɟ ɜɵɛɪɨɫɵ ȼi, ɬ/ɝɨɞ |
||
ɫɬɜɨ |
ɫɢɜɧɨɫɬɢ Ⱥi, ɭɫɥ. ɬ/ɬ |
ɞɨ |
|
ɩɨɫɥɟ |
ɜɵɛɪɨɫɚ |
|
|||
|
|
|
|
|
Ɉɤɫɢɞ ɭɝɥɟɪɨɞɚ |
3792 |
2166 |
|
3792 |
Ɉɤɫɢɞɵ ɚɡɨɬɚ |
1365 |
1122 |
|
1365 |
Ⱦɢɨɤɫɢɞ ɫɟɪɵ |
146 |
153 |
|
146 |
ɐɢɚɧɢɫɬɵɣ ɜɨɞɨɪɨɞ |
29 |
19 |
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29 |
Ɏɬɨɪɢɫɬɵɣ ɜɨɞɨɪɨɞ |
17 |
34 |
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17 |
ɉɵɥɶ SiO2 < 20 % |
2964 |
1470 |
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2964 |
ȼɫɟɝɨ |
8313 |
4965 |
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8313 |
Ɋɟɲɟɧɢɟ
ɉɪɢɜɟɞɟɧɧɚɹ ɦɚɫɫɚ ɜɵɛɪɨɫɨɜ ɜɵɱɢɫɥɹɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟ
Mɩɪ = ȈBiAi.
ɗɤɨɥɨɝɢɱɟɫɤɢɣɭɳɟɪɛɚɬɦɨɫɮɟɪɟɪɚɫɫɱɢɬɵɜɚɟɬɫɹ ɩɨ ɮɨɪɦɭɥɟ(1.6):
ɍɚɬɦ = ɇɭ(ɚɬɦ) n B i A i ;
i 1
– ɞɨ ɪɟɤɨɧɫɬɪɭɤɰɢɢ (ɫɦ. ɬɚɛɥ. 2.3)
ɍɚɬɦ(ɞɨ) = 0,66 · (3791,8 · 1 + 1365,4 · 86,7 + 146,3 · 66,7 + 28,8 · 341,7 +
+17,1 · 683,3 + 2963,9 · 22,8) = 0,66 · 221 033 = 145 881,45 ɪɭɛ /ɝɨɞ;
–ɩɨɫɥɟ ɪɟɤɨɧɫɬɪɭɤɰɢɢ (ɫɦ. ɬɚɛɥ. 2.3)
ɍɚɬɦ(ɩɨɫɥɟ) = 0,66 · (2166 · 1 + 1122,3 · 86,7 + 152,6 · 66,7 + 19 · 341,7 + 34 · 683,3 + 1470,3 · 22,8) = 0,66 · 221 033 = 114 110,81 ɪɭɛ /ɝɨɞ.
Ɋɟɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ ɩɪɢɜɟɞɟɧɵ ɜ ɬɚɛɥ. 2.4.
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Ɍɚɛɥɢɰɚ 2.4 |
Ɋɟɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ (ɞɨ ɢ ɩɨɫɥɟ ɪɟɤɨɧɫɬɪɭɤɰɢɢ) |
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Ɂɚɝɪɹɡɧɹɸɳɟɟ ɜɟɳɟɫɬɜɨ, |
ɉɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ, ɬ/ɝɨɞ |
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ɜɢɞ ɭɳɟɪɛɚ |
ɞɨ |
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ɩɨɫɥɟ |
Ɉɤɫɢɞ ɭɝɥɟɪɨɞɚ |
3792 |
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2166 |
Ɉɤɫɢɞɵ ɚɡɨɬɚ |
118 346 |
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97 303 |
Ⱦɢɨɤɫɢɞ ɫɟɪɵ |
9738 |
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10 178 |
ɐɢɚɧɢɫɬɵɣ ɜɨɞɨɪɨɞ |
9909 |
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6629 |
Ɏɬɨɪɢɫɬɵɣ ɜɨɞɨɪɨɞ |
11 616 |
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23 191 |
ɉɵɥɶ SiO2 < 20 % |
67 579 |
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33 523 |
ȼɫɟɝɨ |
221 033 |
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172 991 |
ɗɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ, ɪɭɛ/ɝɨɞ |
145 882 |
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114 174 |
ɉɪɟɞɨɬɜɪɚɳɟɧɧɵɣ ɭɳɟɪɛ, ɪɭɛ/ɝɨɞ |
31 |
708 |
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ɋɚɦɨɫɬɨɹɬɟɥɶɧɚɹ ɪɚɛɨɬɚ
ȼɵɩɨɥɧɢɬɶ ɪɚɫɱɟɬɵ, ɩɪɢɧɹɜ, ɱɬɨ ɩɪɟɞɩɪɢɹɬɢɟ ɧɚɯɨɞɢɬɫɹ ɜ ɋɟɜɟ- ɪɨ-ɡɚɩɚɞɧɨɦ ɷɤɨɧɨɦɢɱɟɫɤɨɦ ɪɚɣɨɧɟ (ɫɦ. ɩɪɢɥ. 3), ɚ ɭɞɟɥɶɧɵɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɨɬ ɡɚɝɪɹɡɧɟɧɢɹ ɚɬɦɨɫɮɟɪɵ ɫɨɫɬɚɜɥɹɟɬ 0,6 ɪɭɛ/ɭɫɥ. ɬ ɜɵɛɪɨɫɚ.
Ʌɢɬɟɪɚɬɭɪɚ
ɋɢɦɨɧɹɧ Ʌ.Ɇ., Ʉɨɫɵɪɟɜ Ʉ.Ʌ., Ʉɨɱɟɬɨɜ Ⱥ.ɂ. Ɉɰɟɧɤɚ ɢ ɩɭɬɢ ɞɨɫɬɢɠɟɧɢɹ ɷɤɨɥɨɝɢɱɟɫɤɢ ɱɢɫɬɨɝɨ ɦɟɬɚɥɥɭɪɝɢɱɟɫɤɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ: Ʉɭɪɫ ɥɟɤɰɢɣ. – Ɇ.: ɂɡɞ. Ⱦɨɦ Ɇɂɋɢɋ, 2011. – 92 ɫ.
Ɂɚɞɚɱɚ 2.5. Ɉɰɟɧɤɚ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ ɩɪɢ ɢɫɩɨɥɶɡɨɜɚɧɢɢ ɪɚɡɧɵɯ ɬɟɯɧɨɥɨɝɢɣ
ɍɫɥɨɜɢɟ ɡɚɞɚɱɢ
ɋɪɚɜɧɢɬɶ ɭɞɟɥɶɧɵɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɩɪɢ ɜɵɩɥɚɜɤɟ ɫɬɚɥɢ ɞɜɭɦɹ ɫɩɨɫɨɛɚɦɢ ɫ ɭɱɟɬɨɦ ɩɨɬɪɟɛɥɹɟɦɨɣ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ:
1)ɛɟɡ ɩɪɨɞɭɜɤɢ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ;
2)ɫ ɩɪɨɞɭɜɤɨɣ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ.
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ ɞɥɹ ɪɟɲɟɧɢɹ ɡɚɞɚɱɢ ɩɪɢɜɟɞɟɧɵ ɜ ɬɚɛɥ. 2.5, ɜɵɛɪɨɫɵ Ɍɗɋ, ɪɚɛɨɬɚɸɳɟɣ ɧɚ ɤɚɦɟɧɧɨɦ ɭɝɥɟ – ɜ ɬɚɛɥ. 2.6.
Ɋɚɫɱɟɬ ɩɪɢɜɟɞɟɧɧɨɣ ɦɚɫɫɵ ɜɵɛɪɨɫɚ ɢ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ ɨɬ ɧɟɝɨ ɜɵɩɨɥɧɹɟɬɫɹ ɬɚɤ ɠɟ, ɤɚɤ ɜ ɡɚɞɚɱɚɯ 2.2–2.4.
ɉɪɢ ɪɟɲɟɧɢɢ ɜɬɨɪɨɣ ɱɚɫɬɢ ɡɚɞɚɱɢ ɧɟɨɛɯɨɞɢɦɨ ɭɱɢɬɵɜɚɬɶ, ɱɬɨ ɩɪɢ ɩɪɨɞɭɜɤɟ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ ɩɵɥɟɨɛɪɚɡɨɜɚɧɢɟ ɭɜɟɥɢɱɢɜɚɟɬɫɹ ɧɚ 0,5 ɤɝ/ɦ3 Ɉ2. ȼ ɬɨ ɠɟ ɜɪɟɦɹ ɭɦɟɧɶɲɚɟɬɫɹ ɩɪɨɞɨɥɠɢɬɟɥɶɧɨɫɬɶ ɩɥɚɜɤɢ ɢ
26
ɫɨɨɬɜɟɬɫɬɜɟɧɧɨ ɪɚɫɯɨɞ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ ɧɚ 5…10 ɤɝ/ɦ3 Ɉ2. ȼɵɯɨɞ ɝɨɞɧɨɝɨ ɭɦɟɧɶɲɚɟɬɫɹ ɧɚ 4,5…6 %.
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Ɍɚɛɥɢɰɚ 2.5 |
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Ɋɚɫɯɨɞ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ ɢ ɜɵɛɪɨɫɵ |
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ɉɨɤɚɡɚɬɟɥɶ |
Ɂɧɚɱɟɧɢɟ ɩɨɤɚɡɚɬɟɥɹ |
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ɛɟɡ ɩɪɨɞɭɜɤɢ |
ɫ ɩɪɨɞɭɜɤɨɣ |
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Ɋɚɫɯɨɞ O2, ɦ3/ɬ |
– |
20 |
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Ɉɛɳɢɣ ɪɚɫɯɨɞ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ, ɤȼɬ·ɱ/ɬ |
900 |
700 |
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ȼɵɛɪɨɫɵ Ⱦɋɉ, ɤɝ/ɬ ɫɬɚɥɢ: |
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- ɩɵɥɶ (ɞɨ/ɩɨɫɥɟ ɨɱɢɫɬɤɢ) |
10/0,1 |
20/0,2 |
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- CO |
1,35 |
1,35 |
||
- NOx |
0,3 |
0,3 |
||
- SO2 |
0,002 |
0,002 |
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Ɍɚɛɥɢɰɚ 2.6 |
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ȼɵɛɪɨɫɵ ɡɚɝɪɹɡɧɹɸɳɢɯ ɜɟɳɟɫɬɜ |
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Ɂɚɝɪɹɡɧɹɸɳɟɟ ɜɟɳɟɫɬɜɨ |
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ȼɵɛɪɨɫɵ, ɝ/(ɤȼɬ · ɱ) |
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ɉɵɥɶ |
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1,4 |
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NOx |
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21 |
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SO2 |
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6 |
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Ɋɟɲɟɧɢɟ
ɉɪɢ ɪɚɫɯɨɞɟ ɤɢɫɥɨɪɨɞɚ 20 ɦ3/ɬ ɞɨɩɨɥɧɢɬɟɥɶɧɵɟ ɩɵɥɟɜɵɟ ɜɵɛɪɨɫɵ ɫɨɫɬɚɜɥɹɸɬ 20 · 0,5 = 10 ɤɝ/ɬ ɫɬɚɥɢ: ɢɬɨɝɨ 10 + 10 = 20 ɤɝ/ɬ ɫɬɚɥɢ (ɫɦ. ɬɚɛɥ. 2.5). ɉɪɢ ɤɨɷɮɮɢɰɢɟɧɬɟ ɨɱɢɫɬɤɢ ɝɚɡɨɜ ɄɈȽ = 99 % ɜɵɛɪɨɫɵ ɩɨɫɥɟ ɨɱɢɫɬɤɢ ɫɨɫɬɚɜɹɬ 0,2 ɤɝ/ɬ ɫɬɚɥɢ. ɗɤɨɧɨɦɢɹ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ 10 · 20 = = 200 ɤȼɬ·ɱ/ɬ, ɫɥɟɞɨɜɚɬɟɥɶɧɨ, ɪɚɫɯɨɞ ɷɧɟɪɝɢɢ ɫɧɢɡɢɬɫɹ ɫ 900 ɞɨ 700 ɤȼɬ·ɱ/ɬɫɬɚɥɢ. ɂɡɦɟɧɟɧɢɟɦ ɞɪɭɝɢɯ ɩɚɪɚɦɟɬɪɨɜɩɪɟɧɟɛɪɟɝɚɟɦ.
1. Ȼɟɡ ɭɱɟɬɚ ɩɨɬɪɟɛɥɟɧɢɹ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ.
Ȼɟɡ ɩɪɨɞɭɜɤɢ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ:
– ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɞɨ ɨɱɢɫɬɤɢ:
Mɩɪ = ȈBi · Ai = (1 · 1,35 + 0,3 · 86,7 + 0,002 · 66,7 + 330 · 10) · 10–3 = = 3,327 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
ɍɚɬɦ = 0,66 · 3,327 = 2,2 ɪɭɛ/ɬ ɫɬɚɥɢ;
– ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɩɨɫɥɟ ɨɱɢɫɬɤɢ:
Mɩɪ = (1 · 1,35 + 0,3 · 86,7 + 0,002 · 66,7 + 330 · 0,1) · 10–3 = = 0,06 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
27
ɍɚɬɦ = 0,66 · 0,06 = 0,04 ɪɭɛ/ɬ ɫɬɚɥɢ.
ɋ ɩɪɨɞɭɜɤɨɣ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ:
– ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɞɨ ɨɱɢɫɬɤɢ:
Mɩɪ = ȈBiAi = (1 · 1,35 + 0,3 · 86,7 + 0,002 · 66,7 + 330 · 20) · 10–3 = = 6,627 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
ɍɚɬɦ = 0,66 · 6,627 = 4,37 ɪɭɛ/ɬ ɫɬɚɥɢ;
– ɩɪɢɜɟɞɟɧɧɵɟ ɜɵɛɪɨɫɵ ɩɨɫɥɟ ɨɱɢɫɬɤɢ:
Mɩɪ = (1 · 1,35 + 0,3 · 86,7 + 0,002 · 66,7 + 330 · 0,2) · 10-3 = = 0,09 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
ɍɚɬɦ = 0,66 · 0,09 = 0,06 ɪɭɛ/ɬ ɫɬɚɥɢ.
2. ɋ ɭɱɟɬɨɦ ɩɨɬɪɟɛɥɟɧɢɹ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ (Ɍɗɋ ɪɚɛɨɬɚɟɬ ɧɚ ɤɚɦɟɧɧɨɦ ɭɝɥɟ).
Ȼɟɡ ɩɪɨɞɭɜɤɢ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ:
Mɩɪ = ȈBiAi = (0,6 · 66,7 + 21,0 · 86,7 + 1,4 · 68,3) · 900 · 10–6 = = 2,085 ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
ɍɚɬɦ = 0,66 · 2,085 = 1,38 ɪɭɛ/ɬ ɫɬɚɥɢ.
ɋ ɩɪɨɞɭɜɤɨɣ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ:
Mɩɪ = ȈBiAi = (0,6 · 66,7 + 21,0 · 86,7 + 1,4 · 68,3) · 700 · 10–6 = 1,622
ɭɫɥ. ɬ/ɬ ɫɬɚɥɢ;
ɍɚɬɦ = 0,66 · 1,622 = 1,07 ɪɭɛ/ɬ ɫɬɚɥɢ.
Ɋɟɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ ɩɪɟɞɫɬɚɜɥɟɧɵ ɜ ɬɚɛɥ. 2.7.
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Ɍɚɛɥɢɰɚ 2.7 |
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Ɋɟɡɭɥɶɬɚɬɵ ɪɚɫɱɟɬɚ ɭɞɟɥɶɧɨɝɨ ɷɤɨɥɨɝɢɱɟɫɤɨɝɨ ɭɳɟɪɛɚ |
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ɩɪɢ ɜɵɩɥɚɜɤɟ ɫɬɚɥɢ ɪɚɡɥɢɱɧɵɦɢ ɫɩɨɫɨɛɚɦɢ |
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Ɍɟɯɧɨɥɨɝɢɹ |
Ⱦɋɉ |
Ɍɗɋ |
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Ⱦɋɉ + Ɍɗɋ |
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Ȼɟɡ ɩɪɨɞɭɜɤɢ: |
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- ɞɨ ɨɱɢɫɬɤɢ |
2,20 |
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- ɩɨɫɥɟ ɨɱɢɫɬɤɢ |
0,04 |
1,38 |
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1,42 |
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ɋ ɩɪɨɞɭɜɤɨɣ: |
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- ɞɨ ɨɱɢɫɬɤɢ |
4,37 |
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- ɩɨɫɥɟ ɨɱɢɫɬɤɢ |
0,06 |
1,07 |
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1,13 |
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28
ɉɪɢ ɩɪɨɞɭɜɤɟ ɜɚɧɧɵ ɤɢɫɥɨɪɨɞɨɦ ɫ ɭɱɟɬɨɦ ɨɱɢɫɬɤɢ ɝɚɡɨɜ ɨɬ ɩɵɥɢ ɫɭɦɦɚɪɧɵɣ ɭɞɟɥɶɧɵɣ ɷɤɨɥɨɝɢɱɟɫɤɢɣ ɭɳɟɪɛ ɨɤɪɭɠɚɸɳɟɣ ɫɪɟɞɟ (Ⱦɋɉ + Ɍɗɋ) ɫɧɢɠɚɟɬɫɹ ɡɚ ɫɱɟɬ ɭɦɟɧɶɲɟɧɢɹ ɩɨɬɪɟɛɥɟɧɢɹ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ, ɧɟɫɦɨɬɪɹ ɧɚ ɭɜɟɥɢɱɟɧɢɟ ɩɵɥɟɨɛɪɚɡɨɜɚɧɢɹ. ɉɪɟɞɩɪɢɹɬɢɹɦ ɛɨɥɟɟ ɜɵɝɨɞɧɨ ɢɧɬɟɧɫɢɮɢɰɢɪɨɜɚɬɶ ɩɪɨɰɟɫɫ ɜɵɩɥɚɜɤɢ ɫɬɚɥɢ ɫ ɰɟɥɶɸ ɭɜɟɥɢɱɟɧɢɹ ɩɪɨɢɡɜɨɞɢɬɟɥɶɧɨɫɬɢ, ɫɧɢɠɟɧɢɹ ɭɞɟɥɶɧɨɝɨ ɩɨɬɪɟɛɥɟɧɢɹ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ (ɜ ɭɳɟɪɛ ɜɵɯɨɞɭ ɝɨɞɧɨɝɨ ɢ ɭɜɟɥɢɱɟɧɢɸ ɩɵɥɟɨɛɪɚɡɨɜɚɧɢɹ), ɬɚɤ ɤɚɤ ɩɪɨɛɥɟɦɚ ɭɜɟɥɢɱɟɧɢɹ ɩɵɥɟɜɵɯ ɜɵɛɪɨɫɨɜ ɜ ɧɚɫɬɨɹɳɟɟ ɜɪɟɦɹ ɜ ɰɟɥɨɦ ɪɟɲɟɧɚ (ɫɭɳɟɫɬɜɭɟɬ ɞɨɫɬɚɬɨɱɧɨɟ ɤɨɥɢɱɟɫɬɜɨ ɫɩɨɫɨɛɨɜ ɢɯ ɭɥɚɜɥɢɜɚɧɢɹ ɢ ɭɬɢɥɢɡɚɰɢɢ). ɗɤɨɥɨɝɢɱɟɫɤɚɹ ɜɵɝɨɞɚ ɨɬ ɢɧɬɟɧɫɢɮɢɤɚɰɢɢ ɩɪɨɰɟɫɫɚ ɜɵɩɥɚɜɤɢ ɷɥɟɤɬɪɨɫɬɚɥɢ ɩɪɨɹɜɥɹɟɬɫɹ ɩɪɢ ɫɨɜɦɟɫɬɧɨɦ ɚɧɚɥɢɡɟ ɩɪɨɰɟɫɫɚ ɩɪɨɢɡɜɨɞɫɬɜɚ ɫɬɚɥɢ ɢ ɡɚɬɪɚɬ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ.
Ʌɢɬɟɪɚɬɭɪɚ
ɋɢɦɨɧɹɧ Ʌ.Ɇ., Ʉɨɫɵɪɟɜ Ʉ.Ʌ., Ʉɨɱɟɬɨɜ Ⱥ.ɂ. Ɉɰɟɧɤɚ ɢ ɩɭɬɢ ɞɨɫɬɢɠɟɧɢɹ ɷɤɨɥɨɝɢɱɟɫɤɢ ɱɢɫɬɨɝɨ ɦɟɬɚɥɥɭɪɝɢɱɟɫɤɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ: Ʉɭɪɫ ɥɟɤɰɢɣ. – Ɇ.: ɂɡɞ. Ⱦɨɦ Ɇɂɋɢɋ, 2011. – 92 ɫ.
Ɂɚɞɚɱɚ 2.6. ɗɤɨɥɨɝɢɱɟɫɤɚɹ ɯɚɪɚɤɬɟɪɢɫɬɢɤɚ ɪɚɡɥɢɱɧɵɯ ɬɟɯɧɨɥɨɝɢɱɟɫɤɢɯ ɫɯɟɦ ɩɪɨɢɡɜɨɞɫɬɜɚ ɫɬɚɥɢ
ɍɫɥɨɜɢɟ
Ɉɰɟɧɢɬɶ ɩɪɢɜɟɞɟɧɧɭɸ ɦɚɫɫɭ ɜɵɛɪɨɫɨɜ ɢ ɭɳɟɪɛ, ɧɚɧɨɫɢɦɵɣ ɚɬɦɨɫɮɟɪɟ ɜɪɟɞɧɵɦɢ ɯɢɦɢɱɟɫɤɢɦɢ ɜɟɳɟɫɬɜɚɦɢ, ɩɪɢ ɪɚɡɥɢɱɧɵɯ ɫɯɟɦɚɯ ɩɪɨɢɡɜɨɞɫɬɜɚ ɫɬɚɥɢ ɫ ɭɱɟɬɨɦ ɫɪɟɞɧɟɨɬɪɚɫɥɟɜɵɯ ɢ ɦɢɧɢɦɚɥɶɧɨ ɞɨɩɭɫɬɢɦɵɯ ɩɨɤɚɡɚɬɟɥɟɣ:
1)ɞɨɦɟɧɧɚɹ ɩɟɱɶ – ɤɢɫɥɨɪɨɞɧɵɣ ɤɨɧɜɟɪɬɟɪ (Ⱦɉ + ɄɄ);
2)ɞɭɝɨɜɚɹ ɫɬɚɥɟɩɥɚɜɢɥɶɧɚɹ ɩɟɱɶ – ɬɟɩɥɨɜɚɹ ɷɥɟɤɬɪɢɱɟɫɤɚɹ ɫɬɚɧɰɢɹ (Ⱦɋɉ + Ɍɗɋ).
ɂɫɯɨɞɧɵɟ ɞɚɧɧɵɟ
ɍɞɟɥɶɧɵɟ ɜɵɛɪɨɫɵ ɜ ɚɬɦɨɫɮɟɪɭ ɪɚɡɧɵɯ ɩɟɪɟɞɟɥɨɜ ɦɟɬɚɥɥɭɪɝɢɱɟɫɤɨɝɨ ɩɪɨɢɡɜɨɞɫɬɜɚ ɞɨ ɨɱɢɫɬɤɢ ɩɪɢɜɟɞɟɧɵ ɜ ɩɪɢɥ. 4. Ɋɚɫɱɟɬ ɩɪɨɜɟɞɟɦ ɞɥɹ ɫɪɟɞɧɟɨɬɪɚɫɥɟɜɵɯ ɩɨɤɚɡɚɬɟɥɟɣ (ɭɪɨɜɟɧɶ ɩɪɨɝɪɟɫɫɢɜɧɨɫɬɢ Ⱥ).
ɉɪɢɦɟɦ ɫɥɟɞɭɸɳɢɣ ɪɚɫɯɨɞ ɲɢɯɬɨɜɵɯ ɦɚɬɟɪɢɚɥɨɜ:
1.Ⱦɨɦɟɧɧɨɟ ɩɪɨɢɡɜɨɞɫɬɜɨ:
– ɤɨɤɫ 500 ɤɝ;
– ɚɝɥɨɦɟɪɚɬ 1400 ɤɝ;
– ɨɤɚɬɵɲɢ 300 ɤɝ/ɬ ɱɭɝɭɧɚ.
2.Ʉɨɧɜɟɪɬɟɪ – ɞɨɥɹ ɞɨɦɟɧɧɨɝɨ ɱɭɝɭɧɚ ɜ ɲɢɯɬɟ 78 %.
3.ɗɥɟɤɬɪɨɩɟɱɶ – ɪɚɫɯɨɞ ɷɥɟɤɬɪɨɷɧɟɪɝɢɢ 500 ɤȼɬ·ɱ/ɬ ɫɬɚɥɢ.
29
ɋɯɟɦɚ 1 (Ⱦɉ + ɄɄ)
ȼ ɬɚɛɥɢɰɟ, ɩɪɢɜɟɞɟɧɧɨɣ ɧɚ ɫɯɟɦɟ 1, ɞɚɧɵ ɜɵɛɪɨɫɵ, ɤɝ/ɬ ɩɪɨɞɭɤɬɚ (ɫɦ. ɬɚɤɠɟ ɩɪɢɥ. 4).
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0,5 ɬ |
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Ʉɨɤɫ |
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1,4 ɬ |
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Ⱥɝɥɨɦɟɪɚɬ |
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0,3 ɬ |
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Ɉɤɚɬɵɲ |
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ɑɭɝɭɧ |
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ɢ |
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0,78 |
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ɋɬɚɥɶ |
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Ⱦɨɦɟɧɧɚɹ |
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1 ɬ |
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ɄɄ |
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ɩɟɱɶ |
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ɉɵɥɶ |
2,0 |
4,2 |
2,0 |
3,2 |
1,2 |
NO2 |
0,3 |
0,6 |
0,9 |
0,09 |
0,4 |
SO2 |
1,8 |
5 |
0,4 |
0,37 |
0,3 |
CO |
2,6 |
30 |
– |
6,8 |
2,9 |
ɉɟɪɟɞɟɥ |
Ʉɏ |
Ⱥɉ |
ɉɈ |
Ⱦɉ |
ɄɄ |
ɋɯɟɦɚ 2 (Ⱦɋɉ + Ɍɗɋ)
Ɍɗɋ |
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Ⱦɋɉ |
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500 ɤȼɬ·ɱ/ɬ ɫɬɚɥɢ |
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ɋɬɚɥɶ 1 ɬ |
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ɍɞɟɥɶɧɵɟ ɜɵɛɪɨɫɵ Ɍɗɋ, ɪɚɛɨɬɚɸɳɢɯ ɧɚ ɬɨɩɥɢɜɟ ɪɚɡɧɵɯ ɜɢɞɨɜ, ɩɪɢɜɟɞɟɧɵ ɜ ɩɪɢɥ. 5.
ɉɪɢ ɪɚɛɨɬɟ ɧɚ ɤɚɦɟɧɧɨɦ ɭɝɥɟ (Ʉɍ) ɜɵɛɪɨɫɵ Ɍɗɋ ɫɨɫɬɚɜɥɹɸɬ (ɝ/(ɤȼɬ ɱ)): SO2 – 6; NOx – 21; ɬɜɟɪɞɵɟ ɱɚɫɬɢɰɵ – 1,4; ɩɪɢ ɪɚɛɨɬɟ ɧɚ ɩɪɢɪɨɞɧɨɦ ɝɚɡɟ (ɉȽ), ɝ/(ɤȼɬ ɱ): SO2 – 0,002; NOx – 1,9.
Ɂɧɚɱɟɧɢɹ ɤɨɷɮɮɢɰɢɟɧɬɚ ɨɬɧɨɫɢɬɟɥɶɧɨɣ ɨɩɚɫɧɨɫɬɢ (ɚɝɪɟɫɫɢɜɧɨɫɬɢ) ɫɨɫɬɚɜɥɹɸɬ, ɭɫɥ. ɬ/ɬ ɜɵɛɪɨɫɨɜ: ɞɥɹ CO – 1; NOɯ – 86,7; SO2 – 66,7, ɤɨɤɫɨɜɨɣ, ɚɝɥɨɦɟɪɚɰɢɨɧɧɨɣ ɩɵɥɢ – 68,3; ɞɥɹ ɤɨɧɜɟɪɬɟɪɧɨɣ ɩɵɥɢ – 104,4, ɷɥɟɤɬɪɨɫɬɚɥɟɩɥɚɜɢɥɶɧɨɣ – 330. (ɫɦ. ɡɚɞɚɱɭ 2.3). Ⱦɥɹ ɞɨɦɟɧɧɨɣ ɩɵɥɢ ɤɨɷɮɮɢɰɢɟɧɬ ɚɝɪɟɫɫɢɜɧɨɫɬɢ ɦɨɠɧɨ ɩɪɢɧɹɬɶ ɪɚɜɧɵɦ 80.
30
