CN111514715B - 一种循环流化床锅炉炉内脱硫方法 - Google Patents
一种循环流化床锅炉炉内脱硫方法 Download PDFInfo
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- CN111514715B CN111514715B CN202010545846.9A CN202010545846A CN111514715B CN 111514715 B CN111514715 B CN 111514715B CN 202010545846 A CN202010545846 A CN 202010545846A CN 111514715 B CN111514715 B CN 111514715B
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- desulfurizer
- calcium
- carrier
- fluidized bed
- circulating fluidized
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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
- B01D53/508—Sulfur oxides by treating the gases with solids
-
- 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
- B01D53/68—Halogens or halogen compounds
- B01D53/685—Halogens or halogen compounds by treating the gases with solids
-
- 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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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F23—COMBUSTION APPARATUS; COMBUSTION PROCESSES
- F23C—METHODS OR APPARATUS FOR COMBUSTION USING FLUID FUEL OR SOLID FUEL SUSPENDED IN A CARRIER GAS OR AIR
- F23C10/00—Fluidised bed combustion apparatus
- F23C10/18—Details; Accessories
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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
- B01D2251/602—Oxides
-
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D2257/00—Components to be removed
- B01D2257/20—Halogens or halogen compounds
- B01D2257/204—Inorganic halogen compounds
- B01D2257/2045—Hydrochloric acid
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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
Abstract
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Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202010545846.9A CN111514715B (zh) | 2020-06-15 | 2020-06-15 | 一种循环流化床锅炉炉内脱硫方法 |
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CN202010545846.9A CN111514715B (zh) | 2020-06-15 | 2020-06-15 | 一种循环流化床锅炉炉内脱硫方法 |
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CN111514715A CN111514715A (zh) | 2020-08-11 |
CN111514715B true CN111514715B (zh) | 2021-06-08 |
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Families Citing this family (1)
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CN112275138A (zh) * | 2020-10-15 | 2021-01-29 | 清华大学 | 一种循环流化床锅炉脱硝增效添加剂制备方法 |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350205A (zh) * | 2011-07-19 | 2012-02-15 | 清华大学 | 一种常温半干式烟气净化方法及系统 |
CN103453522A (zh) * | 2013-08-22 | 2013-12-18 | 清华大学 | 一种循环流化床锅炉脱硫系统及方法 |
CN106178907A (zh) * | 2015-04-29 | 2016-12-07 | 周建强 | 一种循环流化床锅炉超细脱硫剂颗粒脱硫方法 |
CN107596878A (zh) * | 2017-08-30 | 2018-01-19 | 清华大学 | 一种循环流化床锅炉炉内脱硫方法 |
CN109365472A (zh) * | 2018-09-30 | 2019-02-22 | 清华大学 | 一种固体废弃物的清洁处理方法 |
KR102041733B1 (ko) * | 2018-12-05 | 2019-11-08 | 한국석회석신소재연구재단 | 순환유동층연소 비산재를 이용한 칼슘계 배연탈황 흡수제 및 이의 제조방법 |
CN111135686A (zh) * | 2020-01-14 | 2020-05-12 | 张德生 | 一种半干法烟气脱硫装置及脱硫方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
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WO2018184702A1 (en) * | 2017-04-07 | 2018-10-11 | S.A. Lhoist Recherche Et Developpement | Process for flue gas treatment and products for use in said process |
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2020
- 2020-06-15 CN CN202010545846.9A patent/CN111514715B/zh active Active
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102350205A (zh) * | 2011-07-19 | 2012-02-15 | 清华大学 | 一种常温半干式烟气净化方法及系统 |
CN103453522A (zh) * | 2013-08-22 | 2013-12-18 | 清华大学 | 一种循环流化床锅炉脱硫系统及方法 |
CN106178907A (zh) * | 2015-04-29 | 2016-12-07 | 周建强 | 一种循环流化床锅炉超细脱硫剂颗粒脱硫方法 |
CN107596878A (zh) * | 2017-08-30 | 2018-01-19 | 清华大学 | 一种循环流化床锅炉炉内脱硫方法 |
CN109365472A (zh) * | 2018-09-30 | 2019-02-22 | 清华大学 | 一种固体废弃物的清洁处理方法 |
KR102041733B1 (ko) * | 2018-12-05 | 2019-11-08 | 한국석회석신소재연구재단 | 순환유동층연소 비산재를 이용한 칼슘계 배연탈황 흡수제 및 이의 제조방법 |
CN111135686A (zh) * | 2020-01-14 | 2020-05-12 | 张德生 | 一种半干法烟气脱硫装置及脱硫方法 |
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Effective date of registration: 20211013 Address after: 030000 room 1005b, floor 10, building 4, Shanxi Zhichuang city base 1, No. 11, Kangshou street, Tanghuai Park, Taiyuan, Shanxi comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Tus Yixian (Shanxi) energy and Environmental Protection Technology Co.,Ltd. Address before: 100084 No. 1 Tsinghua Yuan, Beijing, Haidian District Patentee before: TSINGHUA University Patentee before: SHANXI RESEARCH INSTITUTE FOR CLEAN ENERGY, TSINGHUA University |
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Address after: 030000 room 1005b, floor 10, building 4, Shanxi Zhichuang city base 1, No. 11, Kangshou street, Tanghuai Park, Taiyuan, Shanxi comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee after: Huanghe Qingyi (Shanxi) Energy and Environmental Protection Technology Co.,Ltd. Address before: 030000 room 1005b, floor 10, building 4, Shanxi Zhichuang city base 1, No. 11, Kangshou street, Tanghuai Park, Taiyuan, Shanxi comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee before: Tus Yixian (Shanxi) energy and Environmental Protection Technology Co.,Ltd. |
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Address after: No. 100, Zhengyang Street, Science and Technology Innovation City, Shanxi Transformation Comprehensive Reform Demonstration Zone, Taiyuan City, Shanxi Province 030000 Patentee after: Qingyi (Shanxi) New Material Technology Co.,Ltd. Address before: 030000 room 1005b, floor 10, building 4, Shanxi Zhichuang city base 1, No. 11, Kangshou street, Tanghuai Park, Taiyuan, Shanxi comprehensive reform demonstration zone, Taiyuan, Shanxi Province Patentee before: Huanghe Qingyi (Shanxi) Energy and Environmental Protection Technology Co.,Ltd. |