DK141434B - Fremgangsmåde og apparat til reduktion af svovldioxidindholdet i en varm røggas. - Google Patents
Fremgangsmåde og apparat til reduktion af svovldioxidindholdet i en varm røggas. Download PDFInfo
- Publication number
- DK141434B DK141434B DK156377A DK156377A DK141434B DK 141434 B DK141434 B DK 141434B DK 156377 A DK156377 A DK 156377A DK 156377 A DK156377 A DK 156377A DK 141434 B DK141434 B DK 141434B
- Authority
- DK
- Denmark
- Prior art keywords
- flue gas
- zone
- drum
- cleaning
- drying zone
- Prior art date
Links
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 title claims description 38
- 239000003546 flue gas Substances 0.000 title claims description 33
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims description 29
- 238000000034 method Methods 0.000 title claims description 14
- 238000001035 drying Methods 0.000 claims description 34
- 238000004140 cleaning Methods 0.000 claims description 28
- 239000002002 slurry Substances 0.000 claims description 21
- 239000002699 waste material Substances 0.000 claims description 17
- 239000007789 gas Substances 0.000 claims description 15
- 235000008733 Citrus aurantifolia Nutrition 0.000 claims description 14
- 235000011941 Tilia x europaea Nutrition 0.000 claims description 14
- 239000004571 lime Substances 0.000 claims description 14
- 239000010802 sludge Substances 0.000 claims description 11
- 239000002689 soil Substances 0.000 claims description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 239000002910 solid waste Substances 0.000 claims description 4
- 238000002156 mixing Methods 0.000 claims description 2
- 238000001704 evaporation Methods 0.000 claims 1
- 230000008020 evaporation Effects 0.000 claims 1
- 239000011148 porous material Substances 0.000 claims 1
- 239000007787 solid Substances 0.000 description 9
- 238000003756 stirring Methods 0.000 description 8
- 235000019738 Limestone Nutrition 0.000 description 4
- 239000010881 fly ash Substances 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 230000024121 nodulation Effects 0.000 description 3
- 239000000945 filler Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 238000005201 scrubbing Methods 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 239000002956 ash Substances 0.000 description 1
- 239000011449 brick Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000010410 dusting Methods 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 239000000295 fuel oil Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 230000001376 precipitating effect Effects 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229910052717 sulfur Inorganic materials 0.000 description 1
- 239000011593 sulfur Substances 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK156377A DK141434B (da) | 1977-04-06 | 1977-04-06 | Fremgangsmåde og apparat til reduktion af svovldioxidindholdet i en varm røggas. |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DK156377 | 1977-04-06 | ||
| DK156377A DK141434B (da) | 1977-04-06 | 1977-04-06 | Fremgangsmåde og apparat til reduktion af svovldioxidindholdet i en varm røggas. |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| DK156377A DK156377A (en, 2012) | 1978-10-07 |
| DK141434B true DK141434B (da) | 1980-03-17 |
| DK141434C DK141434C (en, 2012) | 1980-09-15 |
Family
ID=8106097
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK156377A DK141434B (da) | 1977-04-06 | 1977-04-06 | Fremgangsmåde og apparat til reduktion af svovldioxidindholdet i en varm røggas. |
Country Status (1)
| Country | Link |
|---|---|
| DK (1) | DK141434B (en, 2012) |
-
1977
- 1977-04-06 DK DK156377A patent/DK141434B/da not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DK156377A (en, 2012) | 1978-10-07 |
| DK141434C (en, 2012) | 1980-09-15 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PBP | Patent lapsed | ||
| PBP | Patent lapsed |