JPH0326094B2 - - Google Patents
Info
- Publication number
- JPH0326094B2 JPH0326094B2 JP58207615A JP20761583A JPH0326094B2 JP H0326094 B2 JPH0326094 B2 JP H0326094B2 JP 58207615 A JP58207615 A JP 58207615A JP 20761583 A JP20761583 A JP 20761583A JP H0326094 B2 JPH0326094 B2 JP H0326094B2
- Authority
- JP
- Japan
- Prior art keywords
- slurry
- flue gas
- tank
- liquid
- liquid chamber
- 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
- 239000002002 slurry Substances 0.000 claims description 69
- 239000007788 liquid Substances 0.000 claims description 46
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 35
- 239000003546 flue gas Substances 0.000 claims description 35
- 229910052602 gypsum Inorganic materials 0.000 claims description 23
- 239000010440 gypsum Substances 0.000 claims description 23
- 238000006477 desulfuration reaction Methods 0.000 claims description 22
- 230000023556 desulfurization Effects 0.000 claims description 22
- 238000010521 absorption reaction Methods 0.000 claims description 20
- 239000006228 supernatant Substances 0.000 claims description 16
- 239000007789 gas Substances 0.000 claims description 10
- 238000005192 partition Methods 0.000 claims description 8
- 239000006185 dispersion Substances 0.000 claims description 5
- 239000000834 fixative Substances 0.000 claims description 4
- 230000000630 rising effect Effects 0.000 claims description 4
- 239000000203 mixture Substances 0.000 claims description 3
- 238000003756 stirring Methods 0.000 claims description 3
- 230000001590 oxidative effect Effects 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims 3
- 239000011575 calcium Substances 0.000 description 16
- 150000001875 compounds Chemical class 0.000 description 11
- 239000013078 crystal Substances 0.000 description 11
- 238000000034 method Methods 0.000 description 9
- 239000002250 absorbent Substances 0.000 description 8
- 230000002745 absorbent Effects 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 8
- 238000007254 oxidation reaction Methods 0.000 description 7
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 6
- 235000010261 calcium sulphite Nutrition 0.000 description 6
- 239000003595 mist Substances 0.000 description 6
- 230000003647 oxidation Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 5
- 229910052760 oxygen Inorganic materials 0.000 description 5
- 239000001301 oxygen Substances 0.000 description 5
- 239000000843 powder Substances 0.000 description 5
- 238000004140 cleaning Methods 0.000 description 4
- 239000000706 filtrate Substances 0.000 description 4
- 238000001556 precipitation Methods 0.000 description 4
- 239000002562 thickening agent Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 238000009826 distribution Methods 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 238000003892 spreading Methods 0.000 description 3
- 238000003860 storage Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000002474 experimental method Methods 0.000 description 2
- 239000011505 plaster Substances 0.000 description 2
- MYMOFIZGZYHOMD-UHFFFAOYSA-N Dioxygen Chemical compound O=O MYMOFIZGZYHOMD-UHFFFAOYSA-N 0.000 description 1
- 230000002378 acidificating effect Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000003054 catalyst Substances 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 229910001882 dioxygen Inorganic materials 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003464 sulfur compounds Chemical class 0.000 description 1
- 229920003002 synthetic resin Polymers 0.000 description 1
- 239000000057 synthetic resin Substances 0.000 description 1
- 239000003643 water by type Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58207615A JPS6099329A (ja) | 1983-11-07 | 1983-11-07 | 湿式排煙脱硫装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP58207615A JPS6099329A (ja) | 1983-11-07 | 1983-11-07 | 湿式排煙脱硫装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS6099329A JPS6099329A (ja) | 1985-06-03 |
| JPH0326094B2 true JPH0326094B2 (enrdf_load_stackoverflow) | 1991-04-09 |
Family
ID=16542719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP58207615A Granted JPS6099329A (ja) | 1983-11-07 | 1983-11-07 | 湿式排煙脱硫装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6099329A (enrdf_load_stackoverflow) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2505525B2 (ja) * | 1988-04-08 | 1996-06-12 | 三菱重工業株式会社 | スラリ―の気液接触処理装置 |
| JP3650836B2 (ja) * | 1994-05-11 | 2005-05-25 | バブコック日立株式会社 | 固体脱硫剤利用湿式排煙脱硫装置と方法 |
| CN103861431A (zh) * | 2014-03-11 | 2014-06-18 | 贵州天下家政有限公司 | 硫酸尾气初级处理装置 |
| JP6526278B1 (ja) * | 2018-03-23 | 2019-06-05 | 三菱日立パワーシステムズ株式会社 | 排煙脱硫装置 |
-
1983
- 1983-11-07 JP JP58207615A patent/JPS6099329A/ja active Granted
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6099329A (ja) | 1985-06-03 |
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