CN103463944B - 一种静电协同污染物脱除方法及装置 - Google Patents
一种静电协同污染物脱除方法及装置 Download PDFInfo
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- CN103463944B CN103463944B CN201310435276.8A CN201310435276A CN103463944B CN 103463944 B CN103463944 B CN 103463944B CN 201310435276 A CN201310435276 A CN 201310435276A CN 103463944 B CN103463944 B CN 103463944B
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- calcium oxide
- oxide powder
- flue gas
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- electrostatic precipitator
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- 239000003344 environmental pollutant Substances 0.000 title claims abstract description 41
- 231100000719 pollutant Toxicity 0.000 title claims abstract description 41
- 238000000034 method Methods 0.000 title claims abstract description 23
- 239000000843 powder Substances 0.000 claims abstract description 64
- 239000012717 electrostatic precipitator Substances 0.000 claims abstract description 45
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims abstract description 44
- 239000003546 flue gas Substances 0.000 claims abstract description 44
- 238000002347 injection Methods 0.000 claims abstract description 20
- 239000007924 injection Substances 0.000 claims abstract description 20
- 230000003647 oxidation Effects 0.000 claims abstract description 8
- 238000007254 oxidation reaction Methods 0.000 claims abstract description 8
- BRPQOXSCLDDYGP-UHFFFAOYSA-N calcium oxide Chemical compound [O-2].[Ca+2] BRPQOXSCLDDYGP-UHFFFAOYSA-N 0.000 claims description 58
- 239000000292 calcium oxide Substances 0.000 claims description 58
- ODINCKMPIJJUCX-UHFFFAOYSA-N calcium oxide Inorganic materials [Ca]=O ODINCKMPIJJUCX-UHFFFAOYSA-N 0.000 claims description 58
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims description 22
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 claims description 21
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 claims description 20
- AKEJUJNQAAGONA-UHFFFAOYSA-N sulfur trioxide Chemical compound O=S(=O)=O AKEJUJNQAAGONA-UHFFFAOYSA-N 0.000 claims description 20
- 239000007789 gas Substances 0.000 claims description 18
- 229910052753 mercury Inorganic materials 0.000 claims description 16
- 230000005684 electric field Effects 0.000 claims description 13
- 238000001179 sorption measurement Methods 0.000 claims description 11
- 239000000428 dust Substances 0.000 claims description 10
- 239000013618 particulate matter Substances 0.000 claims description 10
- 238000005507 spraying Methods 0.000 claims description 10
- MGWGWNFMUOTEHG-UHFFFAOYSA-N 4-(3,5-dimethylphenyl)-1,3-thiazol-2-amine Chemical compound CC1=CC(C)=CC(C=2N=C(N)SC=2)=C1 MGWGWNFMUOTEHG-UHFFFAOYSA-N 0.000 claims description 9
- JCXJVPUVTGWSNB-UHFFFAOYSA-N nitrogen dioxide Inorganic materials O=[N]=O JCXJVPUVTGWSNB-UHFFFAOYSA-N 0.000 claims description 9
- CURLTUGMZLYLDI-UHFFFAOYSA-N Carbon dioxide Chemical compound O=C=O CURLTUGMZLYLDI-UHFFFAOYSA-N 0.000 claims description 8
- 239000002253 acid Substances 0.000 claims description 7
- 230000004888 barrier function Effects 0.000 claims description 4
- 239000001569 carbon dioxide Substances 0.000 claims description 4
- 229910002092 carbon dioxide Inorganic materials 0.000 claims description 4
- VUZPPFZMUPKLLV-UHFFFAOYSA-N methane;hydrate Chemical compound C.O VUZPPFZMUPKLLV-UHFFFAOYSA-N 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 4
- 230000015556 catabolic process Effects 0.000 claims description 3
- 238000006731 degradation reaction Methods 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 abstract description 7
- 239000002245 particle Substances 0.000 abstract description 6
- 235000008733 Citrus aurantifolia Nutrition 0.000 abstract 2
- 235000011941 Tilia x europaea Nutrition 0.000 abstract 2
- 239000004571 lime Substances 0.000 abstract 2
- KRHYYFGTRYWZRS-UHFFFAOYSA-N Fluorane Chemical compound F KRHYYFGTRYWZRS-UHFFFAOYSA-N 0.000 description 6
- VEXZGXHMUGYJMC-UHFFFAOYSA-N Hydrochloric acid Chemical compound Cl VEXZGXHMUGYJMC-UHFFFAOYSA-N 0.000 description 6
- 229910000041 hydrogen chloride Inorganic materials 0.000 description 6
- IXCSERBJSXMMFS-UHFFFAOYSA-N hydrogen chloride Substances Cl.Cl IXCSERBJSXMMFS-UHFFFAOYSA-N 0.000 description 6
- 229910000040 hydrogen fluoride Inorganic materials 0.000 description 6
- 238000005516 engineering process Methods 0.000 description 4
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 3
- 239000011575 calcium Substances 0.000 description 3
- 229910052791 calcium Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000006477 desulfuration reaction Methods 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 239000002957 persistent organic pollutant Substances 0.000 description 2
- 238000000746 purification Methods 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000007921 spray Substances 0.000 description 2
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- 230000002195 synergetic effect Effects 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000009832 plasma treatment Methods 0.000 description 1
- 150000003254 radicals Chemical class 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000004071 soot Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 239000011882 ultra-fine particle Substances 0.000 description 1
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CN103463944A CN103463944A (zh) | 2013-12-25 |
CN103463944B true CN103463944B (zh) | 2015-09-30 |
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Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104075335B (zh) * | 2014-07-22 | 2017-01-11 | 山东神华山大能源环境有限公司 | 一种利用耦合技术实现锅炉烟气达标排放的工艺及其装置 |
CN105797571A (zh) * | 2016-03-18 | 2016-07-27 | 浙江工业大学 | 一种氮氧化物去除装置及其去除气流中氮氧化物的方法 |
CN105688619A (zh) * | 2016-03-18 | 2016-06-22 | 浙江工业大学 | 一种有害物去除装置及其去除气流中有害物的方法 |
CN105727732A (zh) * | 2016-04-21 | 2016-07-06 | 成都华西堂环保科技有限公司 | 一种结合冷等离子转化和钠碱法的烟气同步脱硫脱、除尘工艺 |
CN106984148A (zh) * | 2017-04-24 | 2017-07-28 | 河北工业大学 | 一种低温等离子体协同催化氧化烟气中多种污染物的方法 |
CN107837661A (zh) * | 2017-10-25 | 2018-03-27 | 江苏大学 | 海藻生物炭结合低温等离子体协同脱除硫硝汞的装置和方法 |
CN109806698A (zh) * | 2017-11-19 | 2019-05-28 | 江门市安恒爆破工程有限公司 | 工程爆破粉尘降解处理装置 |
CN108261918B (zh) * | 2018-02-07 | 2023-12-19 | 福建龙净环保股份有限公司 | 一种脱硫脱硝除尘一体化设备及工艺 |
CN110115916A (zh) * | 2019-01-30 | 2019-08-13 | 浙江大维高新技术股份有限公司 | 煤气锅炉烟气的排放装置及工艺 |
CN115899732B (zh) * | 2022-10-26 | 2023-07-28 | 河南省锅炉压力容器安全检测研究院 | 减缓垃圾焚烧锅炉受热面管道腐蚀结构 |
Citations (2)
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CN101433801A (zh) * | 2008-12-02 | 2009-05-20 | 江苏大学 | 一种脉冲电场活化干式喷钙烟气脱硫方法和装置 |
CN201337881Y (zh) * | 2008-12-02 | 2009-11-04 | 江苏大学 | 一种脉冲电场活化干式喷钙烟气脱硫装置 |
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CN101433801A (zh) * | 2008-12-02 | 2009-05-20 | 江苏大学 | 一种脉冲电场活化干式喷钙烟气脱硫方法和装置 |
CN201337881Y (zh) * | 2008-12-02 | 2009-11-04 | 江苏大学 | 一种脉冲电场活化干式喷钙烟气脱硫装置 |
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Address after: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Applicant after: Shandong University Applicant after: Shandong Shenhua Shan great energy environment Co., Ltd Address before: 250061 Ji'nan Province, Lixia District, Shandong by Road No. ten, No. 17923 Applicant before: Shandong University Applicant before: Shandong Shanda Energy and Environment Co., Ltd. |
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