JPS6287228A - 乾式排煙脱硫プロセス - Google Patents
乾式排煙脱硫プロセスInfo
- Publication number
- JPS6287228A JPS6287228A JP60227798A JP22779885A JPS6287228A JP S6287228 A JPS6287228 A JP S6287228A JP 60227798 A JP60227798 A JP 60227798A JP 22779885 A JP22779885 A JP 22779885A JP S6287228 A JPS6287228 A JP S6287228A
- Authority
- JP
- Japan
- Prior art keywords
- tower
- water
- washing
- gas
- recovery system
- 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 description 11
- 230000023556 desulfurization Effects 0.000 title claims description 11
- 238000000034 method Methods 0.000 title claims description 7
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 claims abstract description 24
- 229910052717 sulfur Inorganic materials 0.000 claims abstract description 24
- 239000011593 sulfur Substances 0.000 claims abstract description 24
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 24
- 238000011084 recovery Methods 0.000 claims abstract description 16
- 238000003795 desorption Methods 0.000 claims abstract description 15
- 238000001179 sorption measurement Methods 0.000 claims abstract description 10
- 238000010926 purge Methods 0.000 claims abstract description 8
- 239000012535 impurity Substances 0.000 claims abstract description 7
- 239000007921 spray Substances 0.000 claims abstract description 7
- 239000007789 gas Substances 0.000 claims description 14
- 238000004140 cleaning Methods 0.000 claims description 9
- 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
- 238000005406 washing Methods 0.000 abstract description 16
- NLXLAEXVIDQMFP-UHFFFAOYSA-N Ammonia chloride Chemical compound [NH4+].[Cl-] NLXLAEXVIDQMFP-UHFFFAOYSA-N 0.000 abstract description 4
- 235000019270 ammonium chloride Nutrition 0.000 abstract description 3
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 abstract description 3
- 229910052921 ammonium sulfate Inorganic materials 0.000 abstract description 3
- 235000011130 ammonium sulphate Nutrition 0.000 abstract description 3
- 238000004065 wastewater treatment Methods 0.000 abstract description 3
- 238000001704 evaporation Methods 0.000 abstract 1
- 239000007787 solid Substances 0.000 abstract 1
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 239000000843 powder Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000000126 substance Substances 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60227798A JPS6287228A (ja) | 1985-10-15 | 1985-10-15 | 乾式排煙脱硫プロセス |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP60227798A JPS6287228A (ja) | 1985-10-15 | 1985-10-15 | 乾式排煙脱硫プロセス |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6287228A true JPS6287228A (ja) | 1987-04-21 |
| JPH0229368B2 JPH0229368B2 (enExample) | 1990-06-29 |
Family
ID=16866554
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP60227798A Granted JPS6287228A (ja) | 1985-10-15 | 1985-10-15 | 乾式排煙脱硫プロセス |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6287228A (enExample) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047290A (ja) * | 2007-08-23 | 2009-03-05 | Miwa Tec:Kk | 全方向制振ダンパー |
| CN103047660A (zh) * | 2013-01-14 | 2013-04-17 | 无锡市沈能节能设备有限公司 | 一种黄磷尾气回收利用系统 |
-
1985
- 1985-10-15 JP JP60227798A patent/JPS6287228A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009047290A (ja) * | 2007-08-23 | 2009-03-05 | Miwa Tec:Kk | 全方向制振ダンパー |
| CN103047660A (zh) * | 2013-01-14 | 2013-04-17 | 无锡市沈能节能设备有限公司 | 一种黄磷尾气回收利用系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0229368B2 (enExample) | 1990-06-29 |
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