CN105833692B - 工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置及工艺 - Google Patents
工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置及工艺 Download PDFInfo
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- CN105833692B CN105833692B CN201610347319.0A CN201610347319A CN105833692B CN 105833692 B CN105833692 B CN 105833692B CN 201610347319 A CN201610347319 A CN 201610347319A CN 105833692 B CN105833692 B CN 105833692B
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/75—Multi-step processes
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/02—Particle separators, e.g. dust precipitators, having hollow filters made of flexible material
- B01D46/023—Pockets filters, i.e. multiple bag filters mounted on a common frame
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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
-
- 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
- B01D53/60—Simultaneously removing sulfur oxides and nitrogen oxides
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/46—Removing components of defined structure
- B01D53/64—Heavy metals or compounds thereof, e.g. mercury
-
- 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
- B01D53/77—Liquid phase processes
- B01D53/78—Liquid phase processes with gas-liquid contact
-
- 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
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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
- B01D53/34—Chemical or biological purification of waste gases
- B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
- B01D53/86—Catalytic processes
- B01D53/8621—Removing nitrogen compounds
- B01D53/8625—Nitrogen oxides
- B01D53/8628—Processes characterised by a specific catalyst
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/20—Reductants
- B01D2251/206—Ammonium compounds
- B01D2251/2062—Ammonia
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- 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
- B01D2255/00—Catalysts
- B01D2255/20—Metals or compounds thereof
- B01D2255/207—Transition metals
- B01D2255/2073—Manganese
-
- 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
-
- 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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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Exhaust Gas Treatment By Means Of Catalyst (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201610347319.0A CN105833692B (zh) | 2016-05-24 | 2016-05-24 | 工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置及工艺 |
Applications Claiming Priority (1)
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CN201610347319.0A CN105833692B (zh) | 2016-05-24 | 2016-05-24 | 工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置及工艺 |
Publications (2)
Publication Number | Publication Date |
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CN105833692A CN105833692A (zh) | 2016-08-10 |
CN105833692B true CN105833692B (zh) | 2018-09-28 |
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CN201610347319.0A Active CN105833692B (zh) | 2016-05-24 | 2016-05-24 | 工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置及工艺 |
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Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
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CN107115733B (zh) * | 2017-06-21 | 2020-09-18 | 中钢集团天澄环保科技股份有限公司 | 一种袋式除尘器喷吹清灰及气态药剂注入装置 |
CN109985516A (zh) * | 2019-03-22 | 2019-07-09 | 南京凯盛国际工程有限公司 | 一种水泥窑烟气脱硝脱汞脱硫系统及方法 |
CN110614028A (zh) * | 2019-08-28 | 2019-12-27 | 江苏新中金环保科技股份有限公司 | 一种水泥窑中低温烟气SO2、NOx及Hg0协同控制系统及方法 |
CN112892181A (zh) * | 2021-02-28 | 2021-06-04 | 江苏省环境工程技术有限公司 | 一种有色冶炼烟气多污染物一体化脱除方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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EP0294658B1 (en) * | 1987-05-30 | 1993-01-27 | Ebara Corporation | Process for treating effluent gas |
KR101224203B1 (ko) * | 2010-11-04 | 2013-01-28 | 한국생산기술연구원 | 일체형 집진, 탈황, 탈질, 및 폐열 회수 시스템 |
CN103604133B (zh) * | 2013-11-05 | 2015-10-07 | 西安热工研究院有限公司 | 一种多污染物一体化干法脱除的烟气净化系统及工艺 |
CN103816780B (zh) * | 2014-03-11 | 2015-10-14 | 中冶焦耐工程技术有限公司 | 一种低温烟气脱硫脱硝除氨一体化工艺 |
CN104162359B (zh) * | 2014-08-22 | 2015-12-30 | 合肥工业大学 | 一种袋式除尘器内同步脱硫脱硝除汞除尘的方法 |
CN205948624U (zh) * | 2016-05-24 | 2017-02-15 | 安徽威达环保科技股份有限公司 | 工业烟气干式低温协同除尘脱硫脱硝除汞一体化装置 |
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Denomination of invention: Integrated device and process for dry low temperature collaborative dust removal, desulfurization, denitration and mercury removal of industrial flue gas Effective date of registration: 20211018 Granted publication date: 20180928 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: ANHUI WEIDA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980010863 |
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Date of cancellation: 20230329 Granted publication date: 20180928 Pledgee: Hanshan Tongda Financing Guarantee Co.,Ltd. Pledgor: ANHUI WEIDA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2021980010863 |
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Denomination of invention: Integrated device and process for dry low-temperature collaborative dust removal, desulfurization, denitrification, and mercury removal in industrial flue gas Granted publication date: 20180928 Pledgee: Hanshan County sub branch of Postal Savings Bank of China Ltd. Pledgor: ANHUI WEIDA ENVIRONMENTAL PROTECTION TECHNOLOGY Co.,Ltd. Registration number: Y2024980015018 |
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