JPS61208412A - 脱硫を同時に行なうＮＯ↓ｘ抑制３段燃焼法 - Google Patents
脱硫を同時に行なうＮＯ↓ｘ抑制３段燃焼法Info
- Publication number
- JPS61208412A JPS61208412A JP5074685A JP5074685A JPS61208412A JP S61208412 A JPS61208412 A JP S61208412A JP 5074685 A JP5074685 A JP 5074685A JP 5074685 A JP5074685 A JP 5074685A JP S61208412 A JPS61208412 A JP S61208412A
- Authority
- JP
- Japan
- Prior art keywords
- combustion
- zone
- primary
- combustion zone
- tertiary
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 238000009841 combustion method Methods 0.000 title claims abstract description 14
- 238000002485 combustion reaction Methods 0.000 claims abstract description 73
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- 239000000446 fuel Substances 0.000 claims abstract description 20
- 239000000567 combustion gas Substances 0.000 claims abstract description 14
- 230000001590 oxidative effect Effects 0.000 claims abstract description 10
- 238000006477 desulfuration reaction Methods 0.000 claims description 40
- 230000023556 desulfurization Effects 0.000 claims description 40
- 230000003009 desulfurizing effect Effects 0.000 claims description 8
- 230000001629 suppression Effects 0.000 claims 1
- 239000011575 calcium Substances 0.000 abstract description 8
- 239000000843 powder Substances 0.000 abstract description 8
- 238000000034 method Methods 0.000 abstract description 3
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 abstract description 2
- 229910052791 calcium Inorganic materials 0.000 abstract description 2
- 238000004064 recycling Methods 0.000 abstract description 2
- 229910052925 anhydrite Inorganic materials 0.000 abstract 1
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 abstract 1
- 239000002956 ash Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 3
- 239000010881 fly ash Substances 0.000 description 3
- MWUXSHHQAYIFBG-UHFFFAOYSA-N nitrogen oxide Inorganic materials O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 2
- 239000007795 chemical reaction product Substances 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- 238000005192 partition Methods 0.000 description 2
- RMAQACBXLXPBSY-UHFFFAOYSA-N silicic acid Chemical compound O[Si](O)(O)O RMAQACBXLXPBSY-UHFFFAOYSA-N 0.000 description 2
- 235000012239 silicon dioxide Nutrition 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 239000004215 Carbon black (E152) Substances 0.000 description 1
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 229910002091 carbon monoxide Inorganic materials 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 229930195733 hydrocarbon Natural products 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000012768 molten material Substances 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- -1 silicate compound Chemical class 0.000 description 1
- 150000004760 silicates Chemical class 0.000 description 1
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074685A JPS61208412A (ja) | 1985-03-14 | 1985-03-14 | 脱硫を同時に行なうＮＯ↓ｘ抑制３段燃焼法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5074685A JPS61208412A (ja) | 1985-03-14 | 1985-03-14 | 脱硫を同時に行なうＮＯ↓ｘ抑制３段燃焼法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS61208412A true JPS61208412A (ja) | 1986-09-16 |
| JPH044485B2 JPH044485B2 (enrdf_load_stackoverflow) | 1992-01-28 |
Family
ID=12867401
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5074685A Granted JPS61208412A (ja) | 1985-03-14 | 1985-03-14 | 脱硫を同時に行なうＮＯ↓ｘ抑制３段燃焼法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61208412A (enrdf_load_stackoverflow) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02272207A (ja) * | 1988-09-10 | 1990-11-07 | Kansai Electric Power Co Inc:The | 水管式ボイラとその燃焼方法 |
| JPH0792206B2 (ja) * | 1990-04-17 | 1995-10-09 | エイ．アフルストロム コーポレーション | 流動床反応器で窒素含有燃料を燃焼した時の亜酸化窒素の放出を減少させる方法 |
| CN101373070B (zh) | 2007-08-21 | 2011-11-09 | 三菱重工业株式会社 | 高含水有机物碳化处理系统的热分解气体处理方法及其装置 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190606A (ja) * | 1982-04-28 | 1983-11-07 | Hitachi Zosen Corp | 三段燃焼法を用いた脱硫法 |
-
1985
- 1985-03-14 JP JP5074685A patent/JPS61208412A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS58190606A (ja) * | 1982-04-28 | 1983-11-07 | Hitachi Zosen Corp | 三段燃焼法を用いた脱硫法 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH02272207A (ja) * | 1988-09-10 | 1990-11-07 | Kansai Electric Power Co Inc:The | 水管式ボイラとその燃焼方法 |
| JPH0792206B2 (ja) * | 1990-04-17 | 1995-10-09 | エイ．アフルストロム コーポレーション | 流動床反応器で窒素含有燃料を燃焼した時の亜酸化窒素の放出を減少させる方法 |
| CN101373070B (zh) | 2007-08-21 | 2011-11-09 | 三菱重工业株式会社 | 高含水有机物碳化处理系统的热分解气体处理方法及其装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH044485B2 (enrdf_load_stackoverflow) | 1992-01-28 |
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