CN108854508B - 一种利用电石渣净化烟气的装置及方法 - Google Patents
一种利用电石渣净化烟气的装置及方法 Download PDFInfo
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- CN108854508B CN108854508B CN201810743822.7A CN201810743822A CN108854508B CN 108854508 B CN108854508 B CN 108854508B CN 201810743822 A CN201810743822 A CN 201810743822A CN 108854508 B CN108854508 B CN 108854508B
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- Prior art keywords
- flue gas
- purifying box
- purifying
- carbide slag
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- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 title claims abstract description 56
- 239000003546 flue gas Substances 0.000 title claims abstract description 56
- 239000002893 slag Substances 0.000 title claims abstract description 45
- 238000000034 method Methods 0.000 title claims abstract description 22
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims abstract description 32
- 239000002245 particle Substances 0.000 claims abstract description 29
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims abstract description 18
- 239000000292 calcium oxide Substances 0.000 claims abstract description 18
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims abstract description 18
- OSGAYBCDTDRGGQ-UHFFFAOYSA-L calcium sulfate Chemical compound [Ca+2].[O-]S([O-])(=O)=O OSGAYBCDTDRGGQ-UHFFFAOYSA-L 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 14
- 239000000843 powder Substances 0.000 claims abstract description 10
- 238000000746 purification Methods 0.000 claims description 26
- 238000000227 grinding Methods 0.000 claims description 7
- 239000000203 mixture Substances 0.000 claims description 6
- 238000006243 chemical reaction Methods 0.000 claims description 5
- 239000010419 fine particle Substances 0.000 claims description 4
- HSFWRNGVRCDJHI-UHFFFAOYSA-N alpha-acetylene Natural products C#C HSFWRNGVRCDJHI-UHFFFAOYSA-N 0.000 claims description 3
- 125000002534 ethynyl group Chemical group [H]C#C* 0.000 claims description 3
- 239000010802 sludge Substances 0.000 claims description 3
- 238000001354 calcination Methods 0.000 claims description 2
- 238000007599 discharging Methods 0.000 claims description 2
- 238000006477 desulfuration reaction Methods 0.000 abstract description 9
- 230000023556 desulfurization Effects 0.000 abstract description 9
- 239000002440 industrial waste Substances 0.000 abstract description 3
- VTYYLEPIZMXCLO-UHFFFAOYSA-L Calcium carbonate Chemical compound [Ca+2].[O-]C([O-])=O VTYYLEPIZMXCLO-UHFFFAOYSA-L 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 239000000284 extract Substances 0.000 description 4
- 229910000019 calcium carbonate Inorganic materials 0.000 description 3
- 238000011068 loading method Methods 0.000 description 3
- 206010020649 Hyperkeratosis Diseases 0.000 description 2
- 239000002253 acid Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 230000003009 desulfurizing effect Effects 0.000 description 2
- 239000007789 gas Substances 0.000 description 2
- VHUUQVKOLVNVRT-UHFFFAOYSA-N Ammonium hydroxide Chemical compound [NH4+].[OH-] VHUUQVKOLVNVRT-UHFFFAOYSA-N 0.000 description 1
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical group [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 1
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 238000003916 acid precipitation Methods 0.000 description 1
- 235000011114 ammonium hydroxide Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 229910052799 carbon Inorganic materials 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003344 environmental pollutant Substances 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 231100000719 pollutant Toxicity 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/81—Solid phase processes
- B01D53/83—Solid phase processes with moving reactants
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2258/00—Sources of waste gases
- B01D2258/02—Other waste gases
- B01D2258/0283—Flue gases
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Processing Of Solid Wastes (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201810743822.7A CN108854508B (zh) | 2018-07-09 | 2018-07-09 | 一种利用电石渣净化烟气的装置及方法 |
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CN201810743822.7A CN108854508B (zh) | 2018-07-09 | 2018-07-09 | 一种利用电石渣净化烟气的装置及方法 |
Publications (2)
Publication Number | Publication Date |
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CN108854508A CN108854508A (zh) | 2018-11-23 |
CN108854508B true CN108854508B (zh) | 2021-04-16 |
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CN201810743822.7A Active CN108854508B (zh) | 2018-07-09 | 2018-07-09 | 一种利用电石渣净化烟气的装置及方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN115400562A (zh) * | 2022-09-15 | 2022-11-29 | 湖南省金翼有色金属综合回收有限公司 | 一种电石渣脱硫除尘装置 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053762A (zh) * | 2006-04-11 | 2007-10-17 | 中国科学院过程工程研究所 | 一种干式内外双循环流化床脱硫装置及其脱硫方法 |
CN102886201A (zh) * | 2012-07-16 | 2013-01-23 | 石河子大陆工贸有限责任公司 | 利用电石渣制备火力发电厂脱硫剂的方法及其专用设备 |
WO2014102404A1 (es) * | 2012-12-26 | 2014-07-03 | Instalaciones Inabensa, S.A. | Procedimiento optimizado para la preparación de silicatos de calcio con capacidad para captar co2, silicatos así obtenidos y uso de los mismos |
CN105457417A (zh) * | 2015-12-08 | 2016-04-06 | 重庆艾铭玛机械制造有限公司 | 一种筑路用沥青烟气的净化装置 |
-
2018
- 2018-07-09 CN CN201810743822.7A patent/CN108854508B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101053762A (zh) * | 2006-04-11 | 2007-10-17 | 中国科学院过程工程研究所 | 一种干式内外双循环流化床脱硫装置及其脱硫方法 |
CN102886201A (zh) * | 2012-07-16 | 2013-01-23 | 石河子大陆工贸有限责任公司 | 利用电石渣制备火力发电厂脱硫剂的方法及其专用设备 |
WO2014102404A1 (es) * | 2012-12-26 | 2014-07-03 | Instalaciones Inabensa, S.A. | Procedimiento optimizado para la preparación de silicatos de calcio con capacidad para captar co2, silicatos así obtenidos y uso de los mismos |
CN105457417A (zh) * | 2015-12-08 | 2016-04-06 | 重庆艾铭玛机械制造有限公司 | 一种筑路用沥青烟气的净化装置 |
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CN108854508A (zh) | 2018-11-23 |
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Address after: 277800 1-1 in the old family planning office yard, Taishan North Road, Xingren street, high tech Zone, Zaozhuang City, Shandong Province Patentee after: SHANDONG RUIJIA VENTILATION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Address before: 277800 kuangshanyao village committee courtyard, Xingren sub district office, Taishan North Road, high tech Zone, Zaozhuang City, Shandong Province Patentee before: SHANDONG RUIJIA VENTILATION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. |
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Denomination of invention: A device and method for purifying flue gas with carbide slag Effective date of registration: 20220114 Granted publication date: 20210416 Pledgee: Zaozhuang Rural Commercial Bank Co.,Ltd. Gaoxin sub branch Pledgor: SHANDONG RUIJIA VENTILATION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980000461 |
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Date of cancellation: 20230103 Granted publication date: 20210416 Pledgee: Zaozhuang Rural Commercial Bank Co.,Ltd. Gaoxin sub branch Pledgor: SHANDONG RUIJIA VENTILATION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2022980000461 |
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Denomination of invention: A device and method for purifying flue gas with carbide slag Effective date of registration: 20230112 Granted publication date: 20210416 Pledgee: Zaozhuang Rural Commercial Bank Co.,Ltd. Gaoxin sub branch Pledgor: SHANDONG RUIJIA VENTILATION ENVIRONMENTAL PROTECTION TECHNOLOGY CO.,LTD. Registration number: Y2023980031052 |
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