NO880447L - Fremgangsmaate for direkte avsvovling av roekgasser i en ovn - Google Patents
Fremgangsmaate for direkte avsvovling av roekgasser i en ovnInfo
- Publication number
- NO880447L NO880447L NO880447A NO880447A NO880447L NO 880447 L NO880447 L NO 880447L NO 880447 A NO880447 A NO 880447A NO 880447 A NO880447 A NO 880447A NO 880447 L NO880447 L NO 880447L
- Authority
- NO
- Norway
- Prior art keywords
- absorbent
- particle size
- layer
- agglomerates
- injection
- Prior art date
Links
- 238000000034 method Methods 0.000 title claims description 29
- 239000007789 gas Substances 0.000 title description 3
- 238000005987 sulfurization reaction Methods 0.000 title 1
- 230000002745 absorbent Effects 0.000 claims description 31
- 239000002250 absorbent Substances 0.000 claims description 31
- 239000002245 particle Substances 0.000 claims description 31
- 238000002347 injection Methods 0.000 claims description 16
- 239000007924 injection Substances 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 16
- 239000003546 flue gas Substances 0.000 claims description 7
- 239000011575 calcium Substances 0.000 claims description 6
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 claims description 5
- 229910052791 calcium Inorganic materials 0.000 claims description 5
- 239000011236 particulate material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 5
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 239000002002 slurry Substances 0.000 claims description 3
- 239000004576 sand Substances 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- 239000011362 coarse particle Substances 0.000 claims 1
- 238000006243 chemical reaction Methods 0.000 description 9
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 4
- 238000005243 fluidization Methods 0.000 description 4
- ODINCKMPIJJUCX-UHFFFAOYSA-N Calcium oxide Chemical compound [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 description 2
- 239000005864 Sulphur Substances 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 239000011593 sulfur Substances 0.000 description 2
- 229910052717 sulfur Inorganic materials 0.000 description 2
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 229910052925 anhydrite Inorganic materials 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 239000000920 calcium hydroxide Substances 0.000 description 1
- 235000011116 calcium hydroxide Nutrition 0.000 description 1
- 229910001861 calcium hydroxide Inorganic materials 0.000 description 1
- 239000000292 calcium oxide Substances 0.000 description 1
- 235000012255 calcium oxide Nutrition 0.000 description 1
- 238000002485 combustion reaction Methods 0.000 description 1
- 239000010459 dolomite Substances 0.000 description 1
- 229910000514 dolomite Inorganic materials 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000000446 fuel Substances 0.000 description 1
- 238000009533 lab test Methods 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008092 positive effect Effects 0.000 description 1
- 239000000376 reactant Substances 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Physical Or Chemical Processes And Apparatus (AREA)
- Incineration Of Waste (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| SE8602498A SE456642B (sv) | 1986-06-03 | 1986-06-03 | Saett foer direkt avsvavling av roekgaser i en eldstad |
| PCT/SE1987/000267 WO1987007528A1 (en) | 1986-06-03 | 1987-06-02 | Method for desulphurising directly flue gas in a furnace |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO880447D0 NO880447D0 (no) | 1988-02-02 |
| NO880447L true NO880447L (no) | 1988-02-02 |
Family
ID=26659388
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO880447A NO880447L (no) | 1986-06-03 | 1988-02-02 | Fremgangsmaate for direkte avsvovling av roekgasser i en ovn |
Country Status (2)
| Country | Link |
|---|---|
| DE (1) | DE3769293D1 (de) |
| NO (1) | NO880447L (de) |
-
1987
- 1987-06-02 DE DE8787903830T patent/DE3769293D1/de not_active Expired - Fee Related
-
1988
- 1988-02-02 NO NO880447A patent/NO880447L/no unknown
Also Published As
| Publication number | Publication date |
|---|---|
| NO880447D0 (no) | 1988-02-02 |
| DE3769293D1 (de) | 1991-05-16 |
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