CN102895839B - 一种集成净化烟气的装置及方法 - Google Patents
一种集成净化烟气的装置及方法 Download PDFInfo
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- CN102895839B CN102895839B CN201210394080.4A CN201210394080A CN102895839B CN 102895839 B CN102895839 B CN 102895839B CN 201210394080 A CN201210394080 A CN 201210394080A CN 102895839 B CN102895839 B CN 102895839B
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- calcium hydroxide
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- activated coke
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- 239000000779 smoke Substances 0.000 title claims abstract description 37
- 238000000034 method Methods 0.000 title abstract description 44
- 238000000746 purification Methods 0.000 title abstract description 19
- 239000000920 calcium hydroxide Substances 0.000 claims abstract description 147
- 229910001861 calcium hydroxide Inorganic materials 0.000 claims abstract description 147
- AXCZMVOFGPJBDE-UHFFFAOYSA-L calcium dihydroxide Chemical compound [OH-].[OH-].[Ca+2] AXCZMVOFGPJBDE-UHFFFAOYSA-L 0.000 claims abstract description 143
- QGZKDVFQNNGYKY-UHFFFAOYSA-N Ammonia Chemical compound N QGZKDVFQNNGYKY-UHFFFAOYSA-N 0.000 claims abstract description 102
- 239000000571 coke Substances 0.000 claims abstract description 87
- 238000001179 sorption measurement Methods 0.000 claims abstract description 69
- 229910021529 ammonia Inorganic materials 0.000 claims abstract description 53
- 239000007789 gas Substances 0.000 claims description 77
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 65
- 239000003546 flue gas Substances 0.000 claims description 62
- UGFAIRIUMAVXCW-UHFFFAOYSA-N Carbon monoxide Chemical compound [O+]#[C-] UGFAIRIUMAVXCW-UHFFFAOYSA-N 0.000 claims description 61
- 238000011010 flushing procedure Methods 0.000 claims description 30
- 239000007921 spray Substances 0.000 claims description 23
- 239000003621 irrigation water Substances 0.000 claims description 21
- 238000009826 distribution Methods 0.000 claims description 11
- 239000006200 vaporizer Substances 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 6
- 238000012423 maintenance Methods 0.000 abstract description 5
- MWUXSHHQAYIFBG-UHFFFAOYSA-N Nitric oxide Chemical compound O=[N] MWUXSHHQAYIFBG-UHFFFAOYSA-N 0.000 description 24
- 230000008569 process Effects 0.000 description 15
- 239000002245 particle Substances 0.000 description 14
- 239000002250 absorbent Substances 0.000 description 13
- 230000002745 absorbent Effects 0.000 description 13
- 229910001385 heavy metal Inorganic materials 0.000 description 12
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 11
- 229910052799 carbon Inorganic materials 0.000 description 9
- 239000008187 granular material Substances 0.000 description 8
- 239000000463 material Substances 0.000 description 8
- 239000000126 substance Substances 0.000 description 8
- 238000013461 design Methods 0.000 description 7
- 239000003344 environmental pollutant Substances 0.000 description 7
- 231100000719 pollutant Toxicity 0.000 description 7
- 238000012545 processing Methods 0.000 description 7
- 239000010865 sewage Substances 0.000 description 7
- 238000004140 cleaning Methods 0.000 description 6
- 230000000630 rising effect Effects 0.000 description 6
- 239000003054 catalyst Substances 0.000 description 5
- 125000000524 functional group Chemical group 0.000 description 5
- 230000008929 regeneration Effects 0.000 description 5
- 238000011069 regeneration method Methods 0.000 description 5
- 239000006096 absorbing agent Substances 0.000 description 4
- 239000003463 adsorbent Substances 0.000 description 4
- GBAOBIBJACZTNA-UHFFFAOYSA-L calcium sulfite Chemical compound [Ca+2].[O-]S([O-])=O GBAOBIBJACZTNA-UHFFFAOYSA-L 0.000 description 4
- 235000010261 calcium sulphite Nutrition 0.000 description 4
- 238000006477 desulfuration reaction Methods 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 4
- 239000013505 freshwater Substances 0.000 description 4
- 238000011068 loading method Methods 0.000 description 4
- 239000000203 mixture Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 239000001110 calcium chloride Substances 0.000 description 3
- 229910001628 calcium chloride Inorganic materials 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 3
- 125000002924 primary amino group Chemical group [H]N([H])* 0.000 description 3
- 230000004044 response Effects 0.000 description 3
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 2
- RAHZWNYVWXNFOC-UHFFFAOYSA-N Sulphur dioxide Chemical compound O=S=O RAHZWNYVWXNFOC-UHFFFAOYSA-N 0.000 description 2
- 235000011941 Tilia x europaea Nutrition 0.000 description 2
- 208000036142 Viral infection Diseases 0.000 description 2
- BFNBIHQBYMNNAN-UHFFFAOYSA-N ammonium sulfate Chemical compound N.N.OS(O)(=O)=O BFNBIHQBYMNNAN-UHFFFAOYSA-N 0.000 description 2
- 229910052921 ammonium sulfate Inorganic materials 0.000 description 2
- 235000011130 ammonium sulphate Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011575 calcium Substances 0.000 description 2
- 230000003197 catalytic effect Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 230000002950 deficient Effects 0.000 description 2
- 230000023556 desulfurization Effects 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 239000004571 lime Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 229910052760 oxygen Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 230000000737 periodic effect Effects 0.000 description 2
- 230000009257 reactivity Effects 0.000 description 2
- 238000005245 sintering Methods 0.000 description 2
- 238000004065 wastewater treatment Methods 0.000 description 2
- 229910000975 Carbon steel Inorganic materials 0.000 description 1
- FYYHWMGAXLPEAU-UHFFFAOYSA-N Magnesium Chemical compound [Mg] FYYHWMGAXLPEAU-UHFFFAOYSA-N 0.000 description 1
- 229910000589 SAE 304 stainless steel Inorganic materials 0.000 description 1
- 238000004176 ammonification Methods 0.000 description 1
- 125000004432 carbon atom Chemical group C* 0.000 description 1
- 239000010962 carbon steel Substances 0.000 description 1
- 238000010531 catalytic reduction reaction Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004939 coking Methods 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 238000002425 crystallisation Methods 0.000 description 1
- 230000008025 crystallization Effects 0.000 description 1
- 230000003009 desulfurizing effect Effects 0.000 description 1
- 229910052602 gypsum Inorganic materials 0.000 description 1
- 239000010440 gypsum Substances 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-M hydroxide Chemical compound [OH-] XLYOFNOQVPJJNP-UHFFFAOYSA-M 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 229910052749 magnesium Inorganic materials 0.000 description 1
- 239000011777 magnesium Substances 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000012216 screening Methods 0.000 description 1
- 239000002594 sorbent Substances 0.000 description 1
- 238000006557 surface reaction Methods 0.000 description 1
- 230000001988 toxicity Effects 0.000 description 1
- 231100000419 toxicity Toxicity 0.000 description 1
- 230000003245 working effect Effects 0.000 description 1
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CN102895839B true CN102895839B (zh) | 2014-10-22 |
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Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
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CN103301743B (zh) * | 2013-06-21 | 2015-03-18 | 江苏中金环保科技有限公司 | 一种烟气一体化干法脱废***和烟气脱废和反冲洗方法 |
CN107138045B (zh) * | 2017-06-12 | 2023-08-01 | 青岛双瑞海洋环境工程股份有限公司 | 用于同时去除硫氧化物和氮氧化物的船舶废气处理装置 |
CN107866142B (zh) * | 2017-10-31 | 2021-05-14 | 中冶华天工程技术有限公司 | 用于水泥行业干法脱硫脱硝副产物的处置*** |
CN107854924B (zh) * | 2017-12-05 | 2023-01-17 | 上海克硫环保科技股份有限公司 | 一种活性焦干法烟气处理方法及*** |
CN108261904A (zh) * | 2018-03-30 | 2018-07-10 | 环境保护部华南环境科学研究所 | 一种用于低温烟气的干法多污染物协同高效净化反应器 |
CN108479371A (zh) * | 2018-06-14 | 2018-09-04 | 江苏华本环境科技有限公司 | 一种提高脱硫效率的脱硫装置 |
CN108854506A (zh) * | 2018-07-12 | 2018-11-23 | 芜湖鑫霖森椽环保科技有限公司 | 一种酸性烟雾的处理装置 |
AT520926B1 (de) * | 2018-08-17 | 2019-09-15 | Integral Eng Und Umwelttechnik Gmbh | Adsorber zur Reinigung von Abgasen und Verfahren dafür |
AT522436B1 (de) | 2019-04-26 | 2020-11-15 | Integral Eng Und Umwelttechnik Gmbh | Behälter und Verfahren zum Beladen eines Adsorptions- und/oder Absorptionsmittels mit Ammoniak |
CN112807888A (zh) * | 2020-12-23 | 2021-05-18 | 汪开放 | 一种工业废气净化工艺 |
CN113457411B (zh) * | 2021-07-30 | 2023-10-20 | 朔州市亨特耐火材料有限公司 | 一种干法脱硫脱硝工艺设备及其操作方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007296513A (ja) * | 2006-04-07 | 2007-11-15 | Nippon Steel Corp | ガス化ガスの浄化方法及び浄化装置 |
CN201783287U (zh) * | 2010-08-05 | 2011-04-06 | 杭州洁天环保科技有限公司 | 一种废气净化吸收塔 |
CN202844887U (zh) * | 2012-10-17 | 2013-04-03 | 艾淑艳 | 一种集成净化烟气的装置 |
Family Cites Families (1)
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WO2008071215A1 (de) * | 2006-12-14 | 2008-06-19 | Horst Grochowski | Verfahren und vorrichtung zum reinigen von abgasen eines sinterprozesses von erzen und/oder anderen metallhaltigen materialien in der metallerzeugung |
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Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2007296513A (ja) * | 2006-04-07 | 2007-11-15 | Nippon Steel Corp | ガス化ガスの浄化方法及び浄化装置 |
CN201783287U (zh) * | 2010-08-05 | 2011-04-06 | 杭州洁天环保科技有限公司 | 一种废气净化吸收塔 |
CN202844887U (zh) * | 2012-10-17 | 2013-04-03 | 艾淑艳 | 一种集成净化烟气的装置 |
Non-Patent Citations (2)
Title |
---|
我国煤炭高效洁净利用新技术;王金华;《煤炭科学技术》;20120131;第40卷(第1期);全文 * |
王金华.我国煤炭高效洁净利用新技术.《煤炭科学技术》.2012,第40卷(第1期),全文. |
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Owner name: TIAN PENGCHENG Free format text: FORMER OWNER: AI SHUYAN Effective date: 20130820 |
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Free format text: CORRECT: ADDRESS; FROM: 215001 SUZHOU, JIANGSU PROVINCE TO: 100097 HAIDIAN, BEIJING |
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Effective date of registration: 20130820 Address after: 100097 Haidian District City, Changhua Road, No. 18, Crown Plaza building, room 321 Applicant after: Tian Pengcheng Address before: 215001 editorial department, Journal of Suzhou University of Science and Technology, Binhe Road, 1701, Jiangsu, Suzhou Applicant before: Ai Shuyan |
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Effective date of registration: 20170814 Address after: 100097 Haidian District City, Changhua Road, No. 18, Crown Plaza building, room 321 Patentee after: BEIJING NOROMO ENERGY-SAVING ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. Address before: 100097 Haidian District City, Changhua Road, No. 18, Crown Plaza building, room 321 Patentee before: Tian Pengcheng |