E ai ki ngā awhe pāmahana rerekē e whakaaetia ana mō te mahi SCR, ka wehea whānuitia kia rua ngā whakakorikori SCR pāmahana-iti (tata ki te 150 ℃ -260 ℃), ko te nuinga he whakamahi i ngā whakakorikori SCR tātari ngota parahi; te whakakorikori SCR pāmahana-waenga (tata ki te 260 ℃ -400 ℃), ko te nuinga he whakamahi i te whakakorikori SCR vanadium; me ngā whakakorikori SCR pāmahana-tiketike (neke atu i te 300 ℃ -600 ℃), ko te nuinga he whakamahi i ngā whakakorikori SCR tātari ngota rino.
1. Whai hua
Ki te whakatauritea ki ngā whakakorikori tuku iho, ka piki ake te whai huatanga o te denitrification mā te 10-20% i raro i ngā āhuatanga ōrite.
2. kore-paitini
Kāore he paitini, ā, kāore hoki e pā kino ki te taiao ngā whakakōkī waikura maha-wāhanga e hangai ana ki te rino.
3. He utu-whai hua
Ko te rino te wāhanga matua o te para hanga titanium dioxide, ka taea te whakamahi hei rauemi mata hei whakarite mā te whakahaere i te pāmahana whakaputa me ētahi atu āhuatanga.
4. Ngā puka tono kanorau
Ka taea te hanga i ngā āhua whakakorikori motuhake kia rite ki ngā āhuatanga motuhake o te pae denitrification.
5. Whakarerekētia ki te whānuitanga o ngā pāmahana
Ka taea te whakatutuki i te pānga denitrification i ngā pāmahana hau paipa mai i te 200 ki te 550 nekehanga Celsius, e tika ana mō ngā pāmahana tata ki te 350 nekehanga Celsius.
| Tau o ngā kōhao | Te matotoru o te pakitara o roto (mm) | Te matotoru o te pakitara o waho (mm) | Pūwero (mm) | Pūngao (%) | Horahanga mata (m²/m³) |
| 15x15 | 1.1 | 1.7 | 8.7 | 75.7 | 347 |
| 16x16 | 1.0 | 1.5 | 6.2 | 76.4 | 372 |
| 18x18 | 1.0 | 1.4 | 7.2 | 75.2 | 415 |
| 20x20 | 1.0 | 1.5 | 6.4 | 75.3 | 456 |
| 21x21 | 0.9 | 1.4 | 6.2 | 75.1 | 485 |
| 22x22 | 0.8 | 1.3 | 5.9 | 75.4 | 509 |
| 25x25 | 0.8 | 1.3 | 5.1 | 73.2 | 569 |
| 30x30 | 0.7 | 1.2 | 4.2 | 71.4 | 667 |
| 35x35 | 0.6 | 1.2 | 3.7 | 69.5 | 780 |
| 40x40 | 0.6 | 1.0 | 3.2 | 68.8 | 887 |
| 45x45 | 0.5 | 1.0 | 2.77 | 65.6 | 972 |
| Te pāmahana hau korere whakahaere | 200-280℃ | Te kukū o te NOx e tomo ana | ≤1200mg/m³ |
| Te mawhitinga haukini pūnaha | ≤3ppm | Te kukū o te NOx putanga | ≤130mg/m³ |
| Ātete | ≤1500Pa | Te roa o te ratonga | ≥24000h |
Ko te tukanga whakaitiiti whiriwhiri (SCR) mā te whakamahi i ngā whakakorikori hauota waikura kua whakamahia whānuitia i roto i ngā mara ahumahi pēnei i ngā tipu hiko wera, ngā tipu hiko waro, ngā waeine tāpine hau, te tahunga para, te maitai, ngā matū hinu, me ngā waeine miihini mura ā-roto.
Te wā tuku: Hurae-14-2025