JPS6352953B2 - - Google Patents
Info
- Publication number
- JPS6352953B2 JPS6352953B2 JP61269858A JP26985886A JPS6352953B2 JP S6352953 B2 JPS6352953 B2 JP S6352953B2 JP 61269858 A JP61269858 A JP 61269858A JP 26985886 A JP26985886 A JP 26985886A JP S6352953 B2 JPS6352953 B2 JP S6352953B2
- Authority
- JP
- Japan
- Prior art keywords
- gas
- flue gas
- wastewater
- separation section
- solid separation
- 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
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 49
- 239000003546 flue gas Substances 0.000 claims description 49
- 239000002351 wastewater Substances 0.000 claims description 43
- 239000007789 gas Substances 0.000 claims description 39
- 239000007787 solid Substances 0.000 claims description 33
- 238000006477 desulfuration reaction Methods 0.000 claims description 30
- 230000023556 desulfurization Effects 0.000 claims description 30
- 238000000926 separation method Methods 0.000 claims description 18
- 239000007921 spray Substances 0.000 claims description 15
- 238000011282 treatment Methods 0.000 claims description 12
- 239000010440 gypsum Substances 0.000 claims description 9
- 229910052602 gypsum Inorganic materials 0.000 claims description 9
- 238000005507 spraying Methods 0.000 claims description 7
- 239000006227 byproduct Substances 0.000 claims description 5
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 claims description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 claims description 2
- 238000000034 method Methods 0.000 description 16
- 239000012535 impurity Substances 0.000 description 12
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 11
- 238000004065 wastewater treatment Methods 0.000 description 9
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- 238000001704 evaporation Methods 0.000 description 6
- 239000007788 liquid Substances 0.000 description 5
- 239000002245 particle Substances 0.000 description 5
- 235000019738 Limestone Nutrition 0.000 description 4
- 239000000460 chlorine Substances 0.000 description 4
- 239000000428 dust Substances 0.000 description 4
- 230000008020 evaporation Effects 0.000 description 4
- 239000006028 limestone Substances 0.000 description 4
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 3
- 235000011941 Tilia x europaea Nutrition 0.000 description 3
- 150000001875 compounds Chemical class 0.000 description 3
- 239000004571 lime Substances 0.000 description 3
- 238000001556 precipitation Methods 0.000 description 3
- 238000005406 washing Methods 0.000 description 3
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 229910052784 alkaline earth metal Inorganic materials 0.000 description 2
- 229910021529 ammonia Inorganic materials 0.000 description 2
- 239000010426 asphalt Substances 0.000 description 2
- 230000008901 benefit Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 239000010881 fly ash Substances 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- ZAMOUSCENKQFHK-UHFFFAOYSA-N Chlorine atom Chemical compound [Cl] ZAMOUSCENKQFHK-UHFFFAOYSA-N 0.000 description 1
- PXGOKWXKJXAPGV-UHFFFAOYSA-N Fluorine Chemical compound FF PXGOKWXKJXAPGV-UHFFFAOYSA-N 0.000 description 1
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000003915 air pollution Methods 0.000 description 1
- -1 alkaline earth metal sulfates Chemical class 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000000889 atomisation Methods 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 229910052801 chlorine Inorganic materials 0.000 description 1
- 150000001805 chlorine compounds Chemical class 0.000 description 1
- 239000000567 combustion gas Substances 0.000 description 1
- 239000000470 constituent Substances 0.000 description 1
- 239000000498 cooling water Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000005868 electrolysis reaction Methods 0.000 description 1
- 239000012717 electrostatic precipitator Substances 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000010419 fine particle Substances 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
- 239000011737 fluorine Substances 0.000 description 1
- QWPPOHNGKGFGJK-UHFFFAOYSA-N hypochlorous acid Chemical compound ClO QWPPOHNGKGFGJK-UHFFFAOYSA-N 0.000 description 1
- 239000011508 lime plaster Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000003595 mist Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000006386 neutralization reaction Methods 0.000 description 1
- 230000003472 neutralizing effect Effects 0.000 description 1
- 229910000069 nitrogen hydride Inorganic materials 0.000 description 1
- 239000007800 oxidant agent Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 230000001590 oxidative effect Effects 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000003134 recirculating effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 150000003839 salts Chemical class 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 159000000000 sodium salts Chemical class 0.000 description 1
- 239000011343 solid material Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 150000003467 sulfuric acid derivatives Chemical class 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
- 230000008016 vaporization Effects 0.000 description 1
- 239000002912 waste gas Substances 0.000 description 1
Landscapes
- Treating Waste Gases (AREA)
- Heat Treatment Of Water, Waste Water Or Sewage (AREA)
- Cyclones (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61269858A JPS62121687A (ja) | 1986-11-14 | 1986-11-14 | 石膏を副生する湿式排煙脱硫装置からの排水処理装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP61269858A JPS62121687A (ja) | 1986-11-14 | 1986-11-14 | 石膏を副生する湿式排煙脱硫装置からの排水処理装置 |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP56075717A Division JPS57194083A (en) | 1981-05-21 | 1981-05-21 | Method and apparatus for disposing waste water from wet stack gas and desulfurizing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62121687A JPS62121687A (ja) | 1987-06-02 |
| JPS6352953B2 true JPS6352953B2 (sv) | 1988-10-20 |
Family
ID=17478180
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP61269858A Granted JPS62121687A (ja) | 1986-11-14 | 1986-11-14 | 石膏を副生する湿式排煙脱硫装置からの排水処理装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62121687A (sv) |
Families Citing this family (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US8679291B2 (en) | 2007-03-13 | 2014-03-25 | Heartland Technology Partners Llc | Compact wastewater concentrator using waste heat |
| US8741100B2 (en) * | 2007-03-13 | 2014-06-03 | Heartland Technology Partners Llc | Liquid concentrator |
| US8790496B2 (en) * | 2007-03-13 | 2014-07-29 | Heartland Technology Partners Llc | Compact wastewater concentrator and pollutant scrubber |
| US10005678B2 (en) | 2007-03-13 | 2018-06-26 | Heartland Technology Partners Llc | Method of cleaning a compact wastewater concentrator |
| JP2008279368A (ja) * | 2007-05-10 | 2008-11-20 | Omega:Kk | 排水の処理機構及び処理方法 |
| JP2008286075A (ja) * | 2007-05-16 | 2008-11-27 | Toyota Boshoku Corp | 気液分離装置 |
| WO2010093958A2 (en) | 2009-02-12 | 2010-08-19 | Heartland Technology Partners Llc | Compact wastewater concentrator using waste heat |
| AR077776A1 (es) * | 2009-07-29 | 2011-09-21 | Heartland Technology Partners | Concentrador de aguas residuales compacto que usa el calor de desechos |
| CN102424435A (zh) * | 2011-07-29 | 2012-04-25 | Tcl奥博（天津）环保发展有限公司 | 危险废物焚烧炉烟气洗涤塔高浓度含盐废水的快速脱盐方法及净化回用装置 |
| US8808497B2 (en) | 2012-03-23 | 2014-08-19 | Heartland Technology Partners Llc | Fluid evaporator for an open fluid reservoir |
| US8585869B1 (en) * | 2013-02-07 | 2013-11-19 | Heartland Technology Partners Llc | Multi-stage wastewater treatment system |
| JP7177435B2 (ja) * | 2018-10-16 | 2022-11-24 | 国立研究開発法人日本原子力研究開発機構 | アルミニウム切粉の処理装置および処理方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118979A (en) * | 1974-06-28 | 1976-02-14 | Walter & Cie Ag | Haigasukara so2 oyobi * mataha sonotanosanseiseibunojokyosuruhoho |
| JPS51109562A (sv) * | 1975-02-26 | 1976-09-28 | Bayer Ag |
-
1986
- 1986-11-14 JP JP61269858A patent/JPS62121687A/ja active Granted
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5118979A (en) * | 1974-06-28 | 1976-02-14 | Walter & Cie Ag | Haigasukara so2 oyobi * mataha sonotanosanseiseibunojokyosuruhoho |
| JPS51109562A (sv) * | 1975-02-26 | 1976-09-28 | Bayer Ag |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62121687A (ja) | 1987-06-02 |
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