CL2023002542A1 - Aparato y método de refrigeración para la descarbonización a base de amoníaco. - Google Patents

Aparato y método de refrigeración para la descarbonización a base de amoníaco.

Info

Publication number
CL2023002542A1
CL2023002542A1 CL2023002542A CL2023002542A CL2023002542A1 CL 2023002542 A1 CL2023002542 A1 CL 2023002542A1 CL 2023002542 A CL2023002542 A CL 2023002542A CL 2023002542 A CL2023002542 A CL 2023002542A CL 2023002542 A1 CL2023002542 A1 CL 2023002542A1
Authority
CL
Chile
Prior art keywords
decarbonization
ammonia
refrigeration apparatus
refrigeration
based decarbonization
Prior art date
Application number
CL2023002542A
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 CL2023002542A1 publication Critical patent/CL2023002542A1/es

Links

Classifications

    • 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
    • B01D53/343—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
    • B01D53/14—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 by absorption
    • B01D53/1493—Selection of liquid materials for use as absorbents
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1406—Multiple stage absorption
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1475—Removing carbon dioxide
    • 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
    • B01D53/14—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 by absorption
    • B01D53/1456—Removing acid components
    • B01D53/1481—Removing sulfur dioxide or sulfur trioxide
    • 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
    • B01D53/507—Sulfur oxides by treating the gases with other liquids
    • 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
    • B01D53/75—Multi-step processes
    • 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
    • B01D2251/00—Reactants
    • B01D2251/20—Reductants
    • B01D2251/206—Ammonium compounds
    • B01D2251/2062—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • B01D2257/302—Sulfur oxides
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/65—Employing advanced heat integration, e.g. Pinch technology
    • B01D2259/652—Employing advanced heat integration, e.g. Pinch technology using side coolers
    • 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
    • Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Environmental & Geological Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Physical Or Chemical Processes And Apparatus (AREA)
CL2023002542A 2022-05-16 2023-08-28 Aparato y método de refrigeración para la descarbonización a base de amoníaco. CL2023002542A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210531132.1A CN114870588A (zh) 2022-05-16 2022-05-16 一种氨法脱碳冷却装置及方法

Publications (1)

Publication Number Publication Date
CL2023002542A1 true CL2023002542A1 (es) 2024-04-19

Family

ID=82675596

Family Applications (1)

Application Number Title Priority Date Filing Date
CL2023002542A CL2023002542A1 (es) 2022-05-16 2023-08-28 Aparato y método de refrigeración para la descarbonización a base de amoníaco.

Country Status (4)

Country Link
US (1) US20230364553A1 (es)
CN (1) CN114870588A (es)
CL (1) CL2023002542A1 (es)
WO (1) WO2023221704A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114870588A (zh) * 2022-05-16 2022-08-09 江苏新世纪江南环保股份有限公司 一种氨法脱碳冷却装置及方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN2737771Y (zh) * 2003-12-18 2005-11-02 吉林长山化肥集团长达有限公司机械厂 脱碳系统
CN101392192B (zh) * 2008-11-05 2012-08-01 江苏省冶金设计院有限公司 焦炉煤气二氧化碳转化及气基竖炉直接还原铁生产方法
RU2544993C1 (ru) * 2013-12-24 2015-03-20 Игорь Анатольевич Мнушкин Способ очистки от сероводорода газов разложения с установки атмосферно-вакуумной или вакуумной перегонки нефти
CN111380377A (zh) * 2018-12-31 2020-07-07 中国石油化工股份有限公司 一种急冷塔及含硫气体净化工艺
CN109569209A (zh) * 2019-01-24 2019-04-05 昊姆（上海）节能科技有限公司 多级横流吸收塔及利用其的多级横流吸收方法
US20230332061A1 (en) * 2020-10-15 2023-10-19 Dalian University Of Technology Energy-saving process and device for recovering c2 from refinery dry gas
CN112923748A (zh) * 2021-03-29 2021-06-08 中国华能集团清洁能源技术研究院有限公司 一种燃煤烟气冷却系统及方法
CN113521966A (zh) * 2021-07-26 2021-10-22 浙江大学 基于传质-反应调控的分区多级循环co2捕集浓缩方法
CN113566226A (zh) * 2021-08-24 2021-10-29 江西碳氮新能源科技有限公司 用于烟气低温污染物脱除的载冷剂脱水系统及脱水方法
CN114870588A (zh) * 2022-05-16 2022-08-09 江苏新世纪江南环保股份有限公司 一种氨法脱碳冷却装置及方法

Also Published As

Publication number Publication date
US20230364553A1 (en) 2023-11-16
WO2023221704A1 (zh) 2023-11-23
CN114870588A (zh) 2022-08-09

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