JPS6137973B2 - - Google Patents
Info
- Publication number
- JPS6137973B2 JPS6137973B2 JP15453782A JP15453782A JPS6137973B2 JP S6137973 B2 JPS6137973 B2 JP S6137973B2 JP 15453782 A JP15453782 A JP 15453782A JP 15453782 A JP15453782 A JP 15453782A JP S6137973 B2 JPS6137973 B2 JP S6137973B2
- Authority
- JP
- Japan
- Prior art keywords
- blast furnace
- furnace slag
- granulated blast
- cavity
- dryer
- 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
Links
- 239000002893 slag Substances 0.000 claims description 82
- 239000007789 gas Substances 0.000 claims description 47
- 239000000843 powder Substances 0.000 claims description 35
- 239000000428 dust Substances 0.000 claims description 25
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 17
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 17
- 238000006477 desulfuration reaction Methods 0.000 claims description 13
- 230000023556 desulfurization Effects 0.000 claims description 13
- 238000000034 method Methods 0.000 claims description 13
- 238000001035 drying Methods 0.000 claims description 12
- 238000007667 floating Methods 0.000 claims description 9
- 239000002245 particle Substances 0.000 claims description 7
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims 3
- 239000003546 flue gas Substances 0.000 claims 3
- 239000003245 coal Substances 0.000 description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 239000000446 fuel Substances 0.000 description 5
- 229910000831 Steel Inorganic materials 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000007423 decrease Effects 0.000 description 3
- 239000000295 fuel oil Substances 0.000 description 3
- 229910052717 sulfur Inorganic materials 0.000 description 3
- 239000011593 sulfur Substances 0.000 description 3
- 239000006227 byproduct Substances 0.000 description 2
- 230000000052 comparative effect Effects 0.000 description 2
- 238000001816 cooling Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000007790 scraping Methods 0.000 description 2
- 238000013019 agitation Methods 0.000 description 1
- 239000003570 air Substances 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000004566 building material Substances 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010791 quenching Methods 0.000 description 1
- 230000000171 quenching effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000002407 reforming Methods 0.000 description 1
- 239000002689 soil 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
Landscapes
- Treating Waste Gases (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Furnace Details (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57154537A JPS5946115A (ja) | 1982-09-07 | 1982-09-07 | 高炉水砕スラグの乾燥排ガス脱硫法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP57154537A JPS5946115A (ja) | 1982-09-07 | 1982-09-07 | 高炉水砕スラグの乾燥排ガス脱硫法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS5946115A JPS5946115A (ja) | 1984-03-15 |
| JPS6137973B2 true JPS6137973B2 (pl) | 1986-08-27 |
Family
ID=15586421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57154537A Granted JPS5946115A (ja) | 1982-09-07 | 1982-09-07 | 高炉水砕スラグの乾燥排ガス脱硫法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5946115A (pl) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2012030136A (ja) * | 2008-12-01 | 2012-02-16 | Hisaji Koyama | 火力発電所の二酸化炭素排出量削減処理方法および装置 |
-
1982
- 1982-09-07 JP JP57154537A patent/JPS5946115A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS5946115A (ja) | 1984-03-15 |
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