CN108114591B - 一种低温烟气处理方法 - Google Patents
一种低温烟气处理方法 Download PDFInfo
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- CN108114591B CN108114591B CN201711459076.0A CN201711459076A CN108114591B CN 108114591 B CN108114591 B CN 108114591B CN 201711459076 A CN201711459076 A CN 201711459076A CN 108114591 B CN108114591 B CN 108114591B
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- flue gas
- sodium bicarbonate
- powder
- temperature
- low
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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
- B01D53/81—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
- B01D53/46—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
- B01D2251/00—Reactants
- B01D2251/30—Alkali metal compounds
- B01D2251/304—Alkali metal compounds of sodium
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
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- 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)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (6)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711459076.0A CN108114591B (zh) | 2017-12-28 | 2017-12-28 | 一种低温烟气处理方法 |
Applications Claiming Priority (1)
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CN201711459076.0A CN108114591B (zh) | 2017-12-28 | 2017-12-28 | 一种低温烟气处理方法 |
Publications (2)
Publication Number | Publication Date |
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CN108114591A CN108114591A (zh) | 2018-06-05 |
CN108114591B true CN108114591B (zh) | 2020-08-21 |
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CN201711459076.0A Active CN108114591B (zh) | 2017-12-28 | 2017-12-28 | 一种低温烟气处理方法 |
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CN (1) | CN108114591B (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
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CN112642272A (zh) * | 2020-09-30 | 2021-04-13 | 湖南海联三一小苏打有限公司 | 一种小苏打干法脱硫的燃煤烟气处理方法 |
CN112316708A (zh) * | 2020-11-17 | 2021-02-05 | 同兴环保科技股份有限公司 | 一种预热脱硫剂的低温含so2烟气干法脱硫工艺 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101408330A (zh) * | 2008-11-11 | 2009-04-15 | 南京师范大学 | 一种热虹吸管辅助气体制冷降温除湿方法及除湿器 |
CN104353350A (zh) * | 2014-12-02 | 2015-02-18 | 成都华西堂投资有限公司 | 基于吸收剂预处理实现的烟气净化工艺 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN201173536Y (zh) * | 2008-02-22 | 2008-12-31 | 范良凯 | 一种高效空气除湿装置 |
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2017
- 2017-12-28 CN CN201711459076.0A patent/CN108114591B/zh active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101408330A (zh) * | 2008-11-11 | 2009-04-15 | 南京师范大学 | 一种热虹吸管辅助气体制冷降温除湿方法及除湿器 |
CN104353350A (zh) * | 2014-12-02 | 2015-02-18 | 成都华西堂投资有限公司 | 基于吸收剂预处理实现的烟气净化工艺 |
Non-Patent Citations (1)
Title |
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碱性吸附剂脱除SO3技术在大型燃煤机组中的应用;高智溥 等;《中国电力》;20170731;第50卷(第7期);第102-108页 * |
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CN108114591A (zh) | 2018-06-05 |
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CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Zhao Xiaofei Inventor after: Che Xiuhua Inventor after: Liu Yanzhao Inventor after: Wei Xianghai Inventor before: Wei Xianghai Inventor before: Zhao Xiaofei Inventor before: Che Xiuhua Inventor before: Liu Yanzhao |
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GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A low-temperature flue gas treatment method Effective date of registration: 20230417 Granted publication date: 20200821 Pledgee: Huantai County Branch of China Postal Savings Bank Co.,Ltd. Pledgor: SHANDONG YIFENG ENVIRONMENTAL PROTECTION MACHINERY CO.,LTD. Registration number: Y2023980038215 |