CN112426850B - 一种基于吸附剂喷射脱汞的吸附剂喷射装置 - Google Patents
一种基于吸附剂喷射脱汞的吸附剂喷射装置 Download PDFInfo
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- CN112426850B CN112426850B CN202011130764.4A CN202011130764A CN112426850B CN 112426850 B CN112426850 B CN 112426850B CN 202011130764 A CN202011130764 A CN 202011130764A CN 112426850 B CN112426850 B CN 112426850B
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- 239000003463 adsorbent Substances 0.000 title claims abstract description 40
- 238000002347 injection Methods 0.000 title claims abstract description 29
- 239000007924 injection Substances 0.000 title claims abstract description 29
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 claims abstract description 34
- 238000011084 recovery Methods 0.000 claims abstract description 34
- 238000006386 neutralization reaction Methods 0.000 claims abstract description 18
- 238000001816 cooling Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 64
- 239000007788 liquid Substances 0.000 claims description 37
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical class [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 35
- 230000003472 neutralizing effect Effects 0.000 claims description 27
- 229910052753 mercury Inorganic materials 0.000 claims description 26
- 239000007921 spray Substances 0.000 claims description 19
- 239000002594 sorbent Substances 0.000 claims description 15
- 238000004064 recycling Methods 0.000 claims description 12
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 claims description 11
- 239000011630 iodine Substances 0.000 claims description 11
- 229910052740 iodine Inorganic materials 0.000 claims description 10
- 238000009826 distribution Methods 0.000 claims description 8
- 239000000843 powder Substances 0.000 claims description 4
- 230000004888 barrier function Effects 0.000 claims 3
- 239000002912 waste gas Substances 0.000 abstract description 26
- 239000006227 byproduct Substances 0.000 abstract description 23
- UKWHYYKOEPRTIC-UHFFFAOYSA-N mercury(ii) oxide Chemical compound [Hg]=O UKWHYYKOEPRTIC-UHFFFAOYSA-N 0.000 abstract description 20
- 238000001179 sorption measurement Methods 0.000 abstract description 14
- 229910000474 mercury oxide Inorganic materials 0.000 abstract description 11
- 239000000126 substance Substances 0.000 abstract description 11
- 239000000463 material Substances 0.000 abstract description 5
- 238000006477 desulfuration reaction Methods 0.000 abstract description 2
- 230000023556 desulfurization Effects 0.000 abstract description 2
- 238000007790 scraping Methods 0.000 description 18
- 239000002245 particle Substances 0.000 description 17
- 239000003245 coal Substances 0.000 description 16
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 14
- 229910052799 carbon Inorganic materials 0.000 description 11
- 230000000694 effects Effects 0.000 description 10
- 239000007789 gas Substances 0.000 description 10
- 230000029058 respiratory gaseous exchange Effects 0.000 description 10
- 239000012535 impurity Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 7
- 239000002250 absorbent Substances 0.000 description 6
- 230000002745 absorbent Effects 0.000 description 6
- 239000002156 adsorbate Substances 0.000 description 6
- 229910052717 sulfur Inorganic materials 0.000 description 6
- 239000011593 sulfur Substances 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000005507 spraying Methods 0.000 description 5
- 238000006243 chemical reaction Methods 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 4
- 238000002485 combustion reaction Methods 0.000 description 4
- XTQHKBHJIVJGKJ-UHFFFAOYSA-N sulfur monoxide Chemical class S=O XTQHKBHJIVJGKJ-UHFFFAOYSA-N 0.000 description 4
- NINIDFKCEFEMDL-UHFFFAOYSA-N Sulfur Chemical compound [S] NINIDFKCEFEMDL-UHFFFAOYSA-N 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- YFDLHELOZYVNJE-UHFFFAOYSA-L mercury diiodide Chemical compound I[Hg]I YFDLHELOZYVNJE-UHFFFAOYSA-L 0.000 description 3
- 229910052760 oxygen Inorganic materials 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- LSNNMFCWUKXFEE-UHFFFAOYSA-N Sulfurous acid Chemical compound OS(O)=O LSNNMFCWUKXFEE-UHFFFAOYSA-N 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 239000003054 catalyst Substances 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- TXKMVPPZCYKFAC-UHFFFAOYSA-N disulfur monoxide Inorganic materials O=S=S TXKMVPPZCYKFAC-UHFFFAOYSA-N 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 229910000372 mercury(II) sulfate Inorganic materials 0.000 description 2
- 239000001301 oxygen Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 229910052815 sulfur oxide Inorganic materials 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 238000009827 uniform distribution Methods 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 229960003671 mercuric iodide Drugs 0.000 description 1
- 229940101209 mercuric oxide Drugs 0.000 description 1
- QKEOZZYXWAIQFO-UHFFFAOYSA-M mercury(1+);iodide Chemical compound [Hg]I QKEOZZYXWAIQFO-UHFFFAOYSA-M 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 210000003437 trachea Anatomy 0.000 description 1
- 238000009834 vaporization Methods 0.000 description 1
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Classifications
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- 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
- B01D53/02—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 by adsorption, e.g. preparative gas chromatography
- B01D53/06—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds
- B01D53/10—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 by adsorption, e.g. preparative gas chromatography with moving adsorbents, e.g. rotating beds with dispersed adsorbents
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/60—Heavy metals or heavy metal compounds
- B01D2257/602—Mercury or mercury compounds
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- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Engineering & Computer Science (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
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CN202011130764.4A CN112426850B (zh) | 2020-10-21 | 2020-10-21 | 一种基于吸附剂喷射脱汞的吸附剂喷射装置 |
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CN202011130764.4A CN112426850B (zh) | 2020-10-21 | 2020-10-21 | 一种基于吸附剂喷射脱汞的吸附剂喷射装置 |
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CN112426850A CN112426850A (zh) | 2021-03-02 |
CN112426850B true CN112426850B (zh) | 2022-07-22 |
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CN113069882B (zh) * | 2021-04-01 | 2022-08-30 | 上海聚宗实业有限公司 | 一种气体净化油分分离设备 |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4351650A (en) * | 1981-04-01 | 1982-09-28 | Mitsubishi Jukogyo Kabushiki Kaisha | Exhaust gas desulfurization apparatus |
US6521021B1 (en) * | 2002-01-09 | 2003-02-18 | The United States Of America As Represented By The United States Department Of Energy | Thief process for the removal of mercury from flue gas |
US7514052B2 (en) * | 2004-01-06 | 2009-04-07 | General Electric Company | Method for removal of mercury emissions from coal combustion |
CN101496980A (zh) * | 2009-01-08 | 2009-08-05 | 重庆大学 | 烟气脱汞方法 |
CA2719902C (en) * | 2009-11-03 | 2016-05-03 | Parisa Ariya | Method and system for adsorbing pollutants and/or contaminants |
CN102120130B (zh) * | 2010-11-23 | 2013-08-28 | 北京机电院高技术股份有限公司 | 一种半干法处理污泥焚烧尾气的成套装置及方法 |
CN102489116A (zh) * | 2011-12-16 | 2012-06-13 | 国电环境保护研究院 | 可回收吸附剂的燃煤烟气吸附脱汞方法及装置 |
US8663586B1 (en) * | 2012-08-07 | 2014-03-04 | Alstom Technology Ltd | High performance mercury capture |
CN104740983A (zh) * | 2015-03-31 | 2015-07-01 | 广东电网有限责任公司电力科学研究院 | 一种用于锅炉烟气颗粒物与重金属联合脱除的方法及其装置 |
CN105126540B (zh) * | 2015-09-25 | 2017-11-24 | 山东默锐环境产业股份有限公司 | 一种燃煤烟气粉体吸附剂喷射脱汞装置 |
CN106823773A (zh) * | 2017-01-21 | 2017-06-13 | 北京清新环境技术股份有限公司 | 一种采用添加剂和吸附剂的燃煤烟气脱汞方法 |
CN107469570B (zh) * | 2017-09-18 | 2024-04-05 | 华中科技大学 | 一种高效脱汞的吸附剂喷射装置 |
AU2018101663A4 (en) * | 2018-11-07 | 2018-12-13 | Shanghai Sunson Activated Carbon Technology Co., Ltd | An activated carbon nozzle |
CN109821388B (zh) * | 2019-03-22 | 2023-04-25 | 中科京投环境科技江苏有限公司 | 一种用于大气污染治理的废气净化装置 |
WO2020208000A1 (en) * | 2019-04-09 | 2020-10-15 | S.A. Lhoist Recherche Et Developpement | Device and method to disperse sorbent particles in a flue gas duct |
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Effective date of registration: 20220704 Address after: Room 905, building 2, lejiahui Business Plaza, high tech Zone, Suzhou, Jiangsu 215000 Applicant after: Suzhou linqicheng Technology Co.,Ltd. Address before: 215000 No. 614 Dengwei Road, high tech Zone, Suzhou, Jiangsu Province Applicant before: Gao Jin |
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Effective date of registration: 20241030 Address after: 710000 No. 799 Weiyang Fifth Road, Gaoling District, Xi'an City, Shaanxi Province Patentee after: SHAANXI AEROSPACE DELIN SCIENCE AND TECHNOLOGY GROUP CO.,LTD. Country or region after: China Patentee after: SHAANXI SPACE PUMP & VALVE SCIENCE AND TECHNOLOGY CO.,LTD. Patentee after: Xi'an blue water pump Co.,Ltd. Patentee after: Xi'an Delin Feizhou Energy Technology Co.,Ltd. Address before: Room 905, building 2, lejiahui Business Plaza, high tech Zone, Suzhou, Jiangsu 215000 Patentee before: Suzhou linqicheng Technology Co.,Ltd. Country or region before: China |