JPH026964B2 - - Google Patents
Info
- Publication number
- JPH026964B2 JPH026964B2 JP57046553A JP4655382A JPH026964B2 JP H026964 B2 JPH026964 B2 JP H026964B2 JP 57046553 A JP57046553 A JP 57046553A JP 4655382 A JP4655382 A JP 4655382A JP H026964 B2 JPH026964 B2 JP H026964B2
- Authority
- JP
- Japan
- Prior art keywords
- boiler
- desulfurization
- coal
- combustion
- fluidized
- 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.)
- Expired - Lifetime
Links
- 238000006477 desulfuration reaction Methods 0.000 claims description 83
- 230000023556 desulfurization Effects 0.000 claims description 83
- 238000002485 combustion reaction Methods 0.000 claims description 33
- 239000003795 chemical substances by application Substances 0.000 claims description 30
- 239000007789 gas Substances 0.000 claims description 28
- 239000003245 coal Substances 0.000 claims description 25
- 238000000034 method Methods 0.000 claims description 10
- 230000003009 desulfurizing effect Effects 0.000 claims description 7
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims description 6
- 230000008929 regeneration Effects 0.000 claims description 6
- 238000011069 regeneration method Methods 0.000 claims description 6
- 238000001179 sorption measurement Methods 0.000 claims description 5
- 238000011282 treatment Methods 0.000 claims description 5
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 4
- 239000003546 flue gas Substances 0.000 claims description 4
- 229910021529 ammonia Inorganic materials 0.000 claims description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 8
- 238000009841 combustion method Methods 0.000 description 7
- 239000002802 bituminous coal Substances 0.000 description 6
- 238000006243 chemical reaction Methods 0.000 description 6
- 239000000126 substance Substances 0.000 description 5
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 4
- 239000002250 absorbent Substances 0.000 description 4
- 230000002745 absorbent Effects 0.000 description 4
- 238000004519 manufacturing process Methods 0.000 description 4
- 239000002699 waste material Substances 0.000 description 4
- 235000019738 Limestone Nutrition 0.000 description 3
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 3
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 239000003463 adsorbent Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000428 dust Substances 0.000 description 3
- 239000006028 limestone Substances 0.000 description 3
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 229910000287 alkaline earth metal oxide Inorganic materials 0.000 description 2
- 150000004649 carbonic acid derivatives Chemical class 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000010248 power generation Methods 0.000 description 2
- 239000002956 ash Substances 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 239000010883 coal ash Substances 0.000 description 1
- 230000000052 comparative effect Effects 0.000 description 1
- 239000012141 concentrate Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 239000003208 petroleum Substances 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 230000001172 regenerating effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
Landscapes
- 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 |
|---|---|---|---|
| JP57046553A JPS58163421A (ja) | 1982-03-24 | 1982-03-24 | 流動燃焼ボイラの排ガス処理方法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57046553A JPS58163421A (ja) | 1982-03-24 | 1982-03-24 | 流動燃焼ボイラの排ガス処理方法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS58163421A JPS58163421A (ja) | 1983-09-28 |
| JPH026964B2 true JPH026964B2 (de) | 1990-02-14 |
Family
ID=12750506
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57046553A Granted JPS58163421A (ja) | 1982-03-24 | 1982-03-24 | 流動燃焼ボイラの排ガス処理方法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58163421A (de) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8869874B2 (en) | 2006-12-14 | 2014-10-28 | Cta Technology (Proprietary) Limited | Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6280411A (ja) * | 1985-10-04 | 1987-04-13 | Electric Power Dev Co Ltd | ＳＯｘ，ＮＯｘの排出量が少なくかつ高い燃焼効率の得られる流動層燃焼装置の運転プロセス |
| JPS6275312U (de) * | 1985-10-29 | 1987-05-14 | ||
| KR100880576B1 (ko) * | 2002-08-29 | 2009-01-30 | 재단법인 포항산업과학연구원 | 질소산화물 저감을 위한 연소 배가스의 재순환 시스템 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833368U (ja) * | 1981-08-31 | 1983-03-04 | 日産デイ−ゼル工業株式会社 | ハンドル軸の位置調整装置 |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833368Y2 (ja) * | 1978-12-08 | 1983-07-26 | 三菱重工業株式会社 | 流動床燃焼装置 |
-
1982
- 1982-03-24 JP JP57046553A patent/JPS58163421A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5833368U (ja) * | 1981-08-31 | 1983-03-04 | 日産デイ−ゼル工業株式会社 | ハンドル軸の位置調整装置 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8869874B2 (en) | 2006-12-14 | 2014-10-28 | Cta Technology (Proprietary) Limited | Manufacturing method for a multi-channel copper tube, and manufacturing apparatus for the tube |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS58163421A (ja) | 1983-09-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| EP1570894B1 (de) | Verfahren und Vorrichtung zur Entfernung von Quecksilberemissionen aus der Kohleverbrennung | |
| US6960329B2 (en) | Method and apparatus for removing mercury species from hot flue gas | |
| US5176088A (en) | Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal | |
| KR930003212B1 (ko) | 연소배연의 건식 처리방법 | |
| JP3504674B2 (ja) | 燃焼排ガス中の二酸化炭素と硫黄酸化物を除去する方法 | |
| JP2007530256A (ja) | 煙道ガスからの水銀除去を向上させるための臭素添加 | |
| JPH069975A (ja) | 窒素含有燃料を燃焼した時の放出物の減少方法 | |
| JPS63501031A (ja) | 窒素およびイオウを含有する燃料の燃焼時に酸化窒素および酸化イオウの排出を減少させる方法 | |
| JP2977759B2 (ja) | 排ガスの乾式処理方法及び装置 | |
| MX2011001079A (es) | Planta de energia con lecho fludizado circulante, que tiene sistema depurador de dioxido de azufre integrado, con alimentacion de cal. | |
| JP2012213744A (ja) | 排ガス処理装置及び処理方法、石炭改質プロセス設備 | |
| JPH026964B2 (de) | ||
| JPH0467085B2 (de) | ||
| JPH026963B2 (de) | ||
| CN113663490A (zh) | 一种梯级脱除催化裂化再生烟气中硫氧化物的方法 | |
| JPS62209193A (ja) | コ−クスの製造と水蒸気による発電とを同時に行う方法 | |
| CN115445414B (zh) | 锅炉烟气处理系统及工艺 | |
| JPS59121104A (ja) | 石炭焚ボイラのイオウ回収方法 | |
| JP2846399B2 (ja) | ボイラ火炉内及び煙道内脱硫法 | |
| RU2796494C1 (ru) | Способ и установка для синергической очистки дымового газа с несколькими загрязнителями | |
| JPH10118446A (ja) | 高濃度ｓｏ２ガス排煙処理装置 | |
| Amrhein et al. | Furnace ammonia and limestone injection with dry scrubbing for improved simultaneous SOX and NOX removal | |
| Livengood et al. | Combined SO sub 2/NO sub x reduction technology | |
| JPH11183054A (ja) | 電気炉における排ガス処理方法 | |
| JPH0147685B2 (de) |