CN109569260B - 循环硫化床锅炉烟气脱硫装置及工艺 - Google Patents
循环硫化床锅炉烟气脱硫装置及工艺 Download PDFInfo
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- CN109569260B CN109569260B CN201811584016.6A CN201811584016A CN109569260B CN 109569260 B CN109569260 B CN 109569260B CN 201811584016 A CN201811584016 A CN 201811584016A CN 109569260 B CN109569260 B CN 109569260B
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- Prior art keywords
- flue gas
- slurry
- gypsum
- limestone
- reactor
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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
- B01D53/80—Semi-solid phase processes, i.e. by using slurries
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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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/502—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific solution or suspension
-
- 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
- B01D53/48—Sulfur compounds
- B01D53/50—Sulfur oxides
- B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
- B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
-
- 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
- B01D53/96—Regeneration, reactivation or recycling of reactants
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- C—CHEMISTRY; METALLURGY
- C01—INORGANIC CHEMISTRY
- C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
- C01F11/00—Compounds of calcium, strontium, or barium
- C01F11/46—Sulfates
- C01F11/464—Sulfates of Ca from gases containing sulfur oxides
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F27—FURNACES; KILNS; OVENS; RETORTS
- F27D—DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
- F27D17/00—Arrangements for using waste heat; Arrangements for using, or disposing of, waste gases
- F27D17/20—Arrangements for treatment or cleaning of waste gases
-
- 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
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/606—Carbonates
-
- 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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/25—Process efficiency
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Analytical Chemistry (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Sustainable Development (AREA)
- Geology (AREA)
- Inorganic Chemistry (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Treating Waste Gases (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584016.6A CN109569260B (zh) | 2018-12-24 | 2018-12-24 | 循环硫化床锅炉烟气脱硫装置及工艺 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811584016.6A CN109569260B (zh) | 2018-12-24 | 2018-12-24 | 循环硫化床锅炉烟气脱硫装置及工艺 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109569260A CN109569260A (zh) | 2019-04-05 |
| CN109569260B true CN109569260B (zh) | 2019-12-24 |
Family
ID=65931009
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811584016.6A Active CN109569260B (zh) | 2018-12-24 | 2018-12-24 | 循环硫化床锅炉烟气脱硫装置及工艺 |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109569260B (zh) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110975584B (zh) * | 2019-12-23 | 2024-09-24 | 中国能源建设集团湖南省电力设计院有限公司 | 一种新型的烟气净化塔 |
| CN113932618B (zh) * | 2020-07-13 | 2024-09-10 | 江苏集萃冶金技术研究院有限公司 | 基于熔渣自清理的高温烟尘粉体流化冷却塔 |
| CN115869756B (zh) * | 2022-12-14 | 2025-11-04 | 浙江浙能科技环保集团股份有限公司 | 一种脱硫除尘试验装置 |
| CN119158397A (zh) * | 2024-09-24 | 2024-12-20 | 青岛宇清环境科技有限公司 | 一种用于危废焚烧烟气的高效节能脱酸装置及其工艺方法 |
| CN118925355B (zh) * | 2024-10-11 | 2025-01-28 | 苏能(锡林郭勒)发电有限公司 | 一种火力发电厂烟气处理装置及方法 |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362675A (zh) * | 2016-05-12 | 2017-11-21 | 南京凯盛国际工程有限公司 | 水泥窑烟气同时脱硫脱汞系统及方法 |
| CN207342479U (zh) * | 2017-07-17 | 2018-05-11 | 赵萍 | 二氧化硫超净处理装置 |
-
2018
- 2018-12-24 CN CN201811584016.6A patent/CN109569260B/zh active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107362675A (zh) * | 2016-05-12 | 2017-11-21 | 南京凯盛国际工程有限公司 | 水泥窑烟气同时脱硫脱汞系统及方法 |
| CN207342479U (zh) * | 2017-07-17 | 2018-05-11 | 赵萍 | 二氧化硫超净处理装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109569260A (zh) | 2019-04-05 |
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| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Circulating fluidized bed boiler flue gas desulfurization device and process Effective date of registration: 20220919 Granted publication date: 20191224 Pledgee: Agricultural Bank of China Co.,Ltd. Dangyang Sub branch Pledgor: HUBEI JIN ZHUANG RENEWABLE RESOURCES OF SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022980015509 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PC01 | Cancellation of the registration of the contract for pledge of patent right |
Granted publication date: 20191224 Pledgee: Agricultural Bank of China Co.,Ltd. Dangyang Sub branch Pledgor: HUBEI JIN ZHUANG RENEWABLE RESOURCES OF SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2022980015509 |
|
| PC01 | Cancellation 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: Circulating fluidized bed boiler flue gas desulfurization device and process Granted publication date: 20191224 Pledgee: Agricultural Bank of China Co.,Ltd. Dangyang Sub branch Pledgor: HUBEI JIN ZHUANG RENEWABLE RESOURCES OF SCIENCE AND TECHNOLOGY Co.,Ltd. Registration number: Y2025980042299 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |