CN112915747B - 一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用 - Google Patents
一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用 Download PDFInfo
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- CN112915747B CN112915747B CN202110114335.6A CN202110114335A CN112915747B CN 112915747 B CN112915747 B CN 112915747B CN 202110114335 A CN202110114335 A CN 202110114335A CN 112915747 B CN112915747 B CN 112915747B
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- desulfurization
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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
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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
- B01D2251/00—Reactants
- B01D2251/40—Alkaline earth metal or magnesium compounds
- B01D2251/402—Alkaline earth metal or magnesium compounds of magnesium
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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
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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
- B01D2251/604—Hydroxides
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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
- B01D2251/00—Reactants
- B01D2251/60—Inorganic bases or salts
- B01D2251/608—Sulfates
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/70—Organic acids
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2251/00—Reactants
- B01D2251/80—Organic bases or salts
-
- 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
- Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
- Y02W30/00—Technologies for solid waste management
- Y02W30/50—Reuse, recycling or recovery technologies
- Y02W30/91—Use of waste materials as fillers for mortars or concrete
Abstract
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Priority Applications (1)
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CN202110114335.6A CN112915747B (zh) | 2021-02-02 | 2021-02-02 | 一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用 |
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CN202110114335.6A CN112915747B (zh) | 2021-02-02 | 2021-02-02 | 一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用 |
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CN112915747A CN112915747A (zh) | 2021-06-08 |
CN112915747B true CN112915747B (zh) | 2023-04-18 |
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CN202110114335.6A Active CN112915747B (zh) | 2021-02-02 | 2021-02-02 | 一种石灰石-石膏湿法烟气脱硫复合添加剂及其制备方法和应用 |
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Families Citing this family (1)
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CN116808814A (zh) * | 2023-06-13 | 2023-09-29 | 北京联发迈通科技有限公司 | 一种高效的复合型脱硫增效剂及其制备工艺 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5584519B2 (ja) * | 2009-05-28 | 2014-09-03 | 昭和電工株式会社 | 高い導電率を有するポリ(3,4−アルキレンジオキシチオフェン)の製造方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS5584519A (en) * | 1978-12-20 | 1980-06-25 | Chiyoda Chem Eng & Constr Co Ltd | Wet type smoke desulfurization using pottasium tartrate as absorbent |
CN102847428B (zh) * | 2011-07-01 | 2015-09-30 | 湖南晟通科技集团有限公司 | 一种石灰石-石膏湿法脱硫添加剂 |
CN102489133A (zh) * | 2011-12-06 | 2012-06-13 | 江西省电力科学研究院 | 湿法石灰石烟气脱硫浆液稳定剂及其使用方法 |
CN102814118A (zh) * | 2012-09-17 | 2012-12-12 | 上海电力学院 | 一种烟气脱硫添加剂及其制备方法和应用 |
CN103801188B (zh) * | 2014-03-03 | 2015-09-23 | 希坤电联(北京)新能源科技有限公司 | 一种石灰石湿法烟气脱硫添加剂及其制作方法 |
CN110917832B (zh) * | 2019-12-20 | 2022-06-07 | 湖北海力环保科技股份有限公司 | 一种烟气湿法脱硫增效剂 |
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Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
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JP5584519B2 (ja) * | 2009-05-28 | 2014-09-03 | 昭和電工株式会社 | 高い導電率を有するポリ(3,4−アルキレンジオキシチオフェン)の製造方法 |
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