JPS58150705A - 流動燃焼ボイラ排ガスの脱硫脱硝法 - Google Patents
流動燃焼ボイラ排ガスの脱硫脱硝法Info
- Publication number
- JPS58150705A JPS58150705A JP57033551A JP3355182A JPS58150705A JP S58150705 A JPS58150705 A JP S58150705A JP 57033551 A JP57033551 A JP 57033551A JP 3355182 A JP3355182 A JP 3355182A JP S58150705 A JPS58150705 A JP S58150705A
- Authority
- JP
- Japan
- Prior art keywords
- desulfurization
- flue gas
- gas
- denitrification
- desulfurizing agent
- 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
- 238000006477 desulfuration reaction Methods 0.000 title claims abstract description 67
- 230000023556 desulfurization Effects 0.000 title claims abstract description 67
- 238000002485 combustion reaction Methods 0.000 title claims abstract description 29
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title abstract description 8
- 239000003546 flue gas Substances 0.000 title abstract description 8
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 33
- 239000003245 coal Substances 0.000 claims abstract description 18
- 238000000034 method Methods 0.000 claims description 22
- 239000000446 fuel Substances 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 abstract description 38
- 239000007789 gas Substances 0.000 abstract description 35
- 230000003009 desulfurizing effect Effects 0.000 abstract description 13
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 abstract description 9
- 229910021529 ammonia Inorganic materials 0.000 abstract description 4
- 239000000428 dust Substances 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 2
- 229910052799 carbon Inorganic materials 0.000 abstract 2
- 239000000463 material Substances 0.000 abstract 1
- 238000001179 sorption measurement Methods 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 7
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 239000012530 fluid Substances 0.000 description 5
- 238000009841 combustion method Methods 0.000 description 4
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical group O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 238000011282 treatment Methods 0.000 description 3
- 235000019738 Limestone Nutrition 0.000 description 2
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 239000002956 ash Substances 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 239000002802 bituminous coal Substances 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 239000006028 limestone Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 230000001172 regenerating effect Effects 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- QGZKDVFQNNGYKY-UHFFFAOYSA-O Ammonium Chemical compound [NH4+] QGZKDVFQNNGYKY-UHFFFAOYSA-O 0.000 description 1
- 229910002651 NO3 Inorganic materials 0.000 description 1
- NHNBFGGVMKEFGY-UHFFFAOYSA-N Nitrate Chemical compound [O-][N+]([O-])=O NHNBFGGVMKEFGY-UHFFFAOYSA-N 0.000 description 1
- -1 OmO Inorganic materials 0.000 description 1
- 241000861914 Plecoglossus altivelis Species 0.000 description 1
- 239000002253 acid Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000008094 contradictory effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000010304 firing Methods 0.000 description 1
- 238000005243 fluidization Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 239000010931 gold Substances 0.000 description 1
- 229910052737 gold Inorganic materials 0.000 description 1
- 150000002500 ions Chemical class 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000000377 silicon dioxide Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 238000005987 sulfurization reaction Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23J—REMOVAL OR TREATMENT OF COMBUSTION PRODUCTS OR COMBUSTION RESIDUES; FLUES
- F23J15/00—Arrangements of devices for treating smoke or fumes
- F23J15/006—Layout of treatment plant
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Fluidized-Bed Combustion And Resonant Combustion (AREA)
- Chimneys And Flues (AREA)
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57033551A JPS58150705A (ja) | 1982-03-03 | 1982-03-03 | 流動燃焼ボイラ排ガスの脱硫脱硝法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57033551A JPS58150705A (ja) | 1982-03-03 | 1982-03-03 | 流動燃焼ボイラ排ガスの脱硫脱硝法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58150705A true JPS58150705A (ja) | 1983-09-07 |
| JPH026963B2 JPH026963B2 (enrdf_load_html_response) | 1990-02-14 |
Family
ID=12389685
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57033551A Granted JPS58150705A (ja) | 1982-03-03 | 1982-03-03 | 流動燃焼ボイラ排ガスの脱硫脱硝法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58150705A (enrdf_load_html_response) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008503707A (ja) * | 2004-06-23 | 2008-02-07 | フォスター ホイーラー エナージア オサケ ユキチュア | 循環流動層ボイラーからの二酸化硫黄放出物を減少させる方法 |
| CN110631008A (zh) * | 2019-10-29 | 2019-12-31 | 辽宁绿源能源环保科技集团有限责任公司 | 一种分级送风层燃锅炉结构 |
| CN114371093A (zh) * | 2021-12-08 | 2022-04-19 | 佛山赛因迪环保科技有限公司 | 一种脱硫剂活性耗散值的检测方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517041A (en) * | 1978-07-21 | 1980-02-06 | Mitsubishi Heavy Ind Ltd | Treating waste smoke and ash |
| JPS5672006U (enrdf_load_html_response) * | 1979-11-01 | 1981-06-13 |
-
1982
- 1982-03-03 JP JP57033551A patent/JPS58150705A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5517041A (en) * | 1978-07-21 | 1980-02-06 | Mitsubishi Heavy Ind Ltd | Treating waste smoke and ash |
| JPS5672006U (enrdf_load_html_response) * | 1979-11-01 | 1981-06-13 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2008503707A (ja) * | 2004-06-23 | 2008-02-07 | フォスター ホイーラー エナージア オサケ ユキチュア | 循環流動層ボイラーからの二酸化硫黄放出物を減少させる方法 |
| CN110631008A (zh) * | 2019-10-29 | 2019-12-31 | 辽宁绿源能源环保科技集团有限责任公司 | 一种分级送风层燃锅炉结构 |
| CN114371093A (zh) * | 2021-12-08 | 2022-04-19 | 佛山赛因迪环保科技有限公司 | 一种脱硫剂活性耗散值的检测方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH026963B2 (enrdf_load_html_response) | 1990-02-14 |
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