CL2023002566A1 - Método y dispositivo para la recuperación de calor residual en un sistema de desulfuración y descarbonización a base de amoníaco. - Google Patents

Método y dispositivo para la recuperación de calor residual en un sistema de desulfuración y descarbonización a base de amoníaco.

Info

Publication number
CL2023002566A1
CL2023002566A1 CL2023002566A CL2023002566A CL2023002566A1 CL 2023002566 A1 CL2023002566 A1 CL 2023002566A1 CL 2023002566 A CL2023002566 A CL 2023002566A CL 2023002566 A CL2023002566 A CL 2023002566A CL 2023002566 A1 CL2023002566 A1 CL 2023002566A1
Authority
CL
Chile
Prior art keywords
ammonia
recovery
waste heat
based desulfurization
decarbonization system
Prior art date
Application number
CL2023002566A
Other languages
English (en)
Inventor
Jing Luo
Jun Zhang
Jinyong Wang
Lifang Qi
Original Assignee
Jiangnan Environmental Tech Inc
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Jiangnan Environmental Tech Inc filed Critical Jiangnan Environmental Tech Inc
Publication of CL2023002566A1 publication Critical patent/CL2023002566A1/es

Links

Classifications

    • 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
    • F27D17/004—Systems for reclaiming waste heat
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K5/00—Heat-transfer, heat-exchange or heat-storage materials, e.g. refrigerants; Materials for the production of heat or cold by chemical reactions other than by combustion
    • C09K5/02—Materials undergoing a change of physical state when used
    • C09K5/04—Materials undergoing a change of physical state when used the change of state being from liquid to vapour or vice versa
    • C09K5/048—Boiling liquids as heat transfer materials
    • 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
    • B01D53/343—Heat recovery
    • 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
    • B01D53/46—Removing components of defined structure
    • B01D53/62—Carbon oxides
    • 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
    • B01D2257/00—Components to be removed
    • B01D2257/50—Carbon oxides
    • B01D2257/504—Carbon dioxide
    • 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
    • Y02P20/00—Technologies relating to chemical industry
    • Y02P20/10—Process efficiency
    • Y02P20/129—Energy recovery, e.g. by cogeneration, H2recovery or pressure recovery turbines

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Physics & Mathematics (AREA)
  • Organic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Thermal Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Treating Waste Gases (AREA)
CL2023002566A 2022-05-16 2023-08-30 Método y dispositivo para la recuperación de calor residual en un sistema de desulfuración y descarbonización a base de amoníaco. CL2023002566A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210529871.7A CN114870579A (zh) 2022-05-16 2022-05-16 一种氨法脱硫脱碳系统余热回收的方法及装置

Publications (1)

Publication Number Publication Date
CL2023002566A1 true CL2023002566A1 (es) 2024-04-19

Family

ID=82674850

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023002566A CL2023002566A1 (es) 2022-05-16 2023-08-30 Método y dispositivo para la recuperación de calor residual en un sistema de desulfuración y descarbonización a base de amoníaco.

Country Status (4)

Country Link
US (1) US20230366629A1 (es)
CN (1) CN114870579A (es)
CL (1) CL2023002566A1 (es)
WO (1) WO2023221696A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114870579A (zh) * 2022-05-16 2022-08-09 江苏新世纪江南环保股份有限公司 一种氨法脱硫脱碳系统余热回收的方法及装置

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101703880A (zh) * 2009-11-02 2010-05-12 西安交通大学 一种电厂烟道气脱硫脱碳一体化净化系统
CN102172470B (zh) * 2011-03-23 2013-11-06 华北电力大学（保定） 一种联合脱除电厂烟气中硫碳氧化物的方法及装置
CN102343201A (zh) * 2011-10-11 2012-02-08 南京大学 一种利用烟道气余热脱除其酸性气体的工艺
JP2015000360A (ja) * 2013-06-14 2015-01-05 バブコック日立株式会社 排ガス処理装置及び排ガス処理方法
CN103335445B (zh) * 2013-07-05 2015-06-10 中国石油集团工程设计有限责任公司 燃气驱动压缩机余热利用系统及方法
CN105013303A (zh) * 2014-04-25 2015-11-04 樊东华 一种烟气联合脱硫硝碳装置
CN104511228B (zh) * 2014-12-11 2016-05-04 中国华能集团清洁能源技术研究院有限公司 一种烟气联合脱硫脱碳的工艺系统及方法
CN105240826A (zh) 2015-11-16 2016-01-13 江苏昌明环保科技有限公司 一种低温烟气余热回收系统及方法
EP3421115A3 (en) * 2017-09-22 2019-05-01 Jiangnan Environmental Protection Group Inc. Apparatus and method for ammonia-based desulfurization
CN111957183A (zh) * 2019-12-26 2020-11-20 江苏新世纪江南环保股份有限公司 一种改进的氨法脱硫控制吸收过程气溶胶产生的方法
CN113262625A (zh) * 2021-05-11 2021-08-17 江苏新世纪江南环保股份有限公司 一种氨法脱硫脱碳一体化装置及方法
CN114870579A (zh) * 2022-05-16 2022-08-09 江苏新世纪江南环保股份有限公司 一种氨法脱硫脱碳系统余热回收的方法及装置

Also Published As

Publication number Publication date
CN114870579A (zh) 2022-08-09
US20230366629A1 (en) 2023-11-16
WO2023221696A1 (zh) 2023-11-23

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