EA201190329A1 - Способ регенерации абсорбента coи регенератор - Google Patents

Способ регенерации абсорбента coи регенератор

Info

Publication number
EA201190329A1
EA201190329A1 EA201190329A EA201190329A EA201190329A1 EA 201190329 A1 EA201190329 A1 EA 201190329A1 EA 201190329 A EA201190329 A EA 201190329A EA 201190329 A EA201190329 A EA 201190329A EA 201190329 A1 EA201190329 A1 EA 201190329A1
Authority
EA
Eurasian Patent Office
Prior art keywords
absorbent
regenerator
depleted
column
compressed
Prior art date
Application number
EA201190329A
Other languages
English (en)
Other versions
EA019856B1 (ru
Inventor
Саймон Вудхаус
Отто Мортен Баде
Анне-Хелене Халанд
Оддвар Горсет
Бьёрн Магнус Берг
Original Assignee
Акер Клин Карбон Ас
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 Акер Клин Карбон Ас filed Critical Акер Клин Карбон Ас
Publication of EA201190329A1 publication Critical patent/EA201190329A1/ru
Publication of EA019856B1 publication Critical patent/EA019856B1/ru

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
    • B01D53/14—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
    • B01D53/1425—Regeneration of liquid 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
    • B01D53/1456—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
    • B01D53/34—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
    • 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
    • Y02C—CAPTURE, STORAGE, SEQUESTRATION OR DISPOSAL OF GREENHOUSE GASES [GHG]
    • Y02C20/00—Capture or disposal of greenhouse gases
    • Y02C20/40—Capture or disposal of greenhouse gases of 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)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Carbon And Carbon Compounds (AREA)

Abstract

Предложен способ регенерации химического вещества (веществ) для поглощения COиз обедненного водного абсорбента CO, выходящего из колонны (8) десорбера, при котором обедненный абсорбент (30) отбирают и мгновенно испаряют (дросселируют) (31) с получением пара, который сжимают (34) и возвращают в колонну десорбера в качестве продувочного газа (37); при котором часть обедненного абсорбента (20) отбирают и вводят в регенератор (21), где обедненный абсорбент кипятят для получения газовой фазы (23), которую отбирают и возвращают в колонну десорбера в качестве регенерированного абсорбента, и жидкую фазу (24), содержащую примеси; при этом газообразную фазу, которую отбирают из регенератора, сжимают (34) совместно с паровой фракцией (33) от мгновенного испарения обедненного абсорбента, чтобы получить в регенераторе давление, более низкое, чем давление в колонне десорбера, а также ребойлер (11) для осуществления этого способа.
EA201190329A 2009-06-09 2010-06-09 Способ регенерации абсорбента сои регенератор EA019856B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
NO20092229A NO20092229L (no) 2009-06-09 2009-06-09 Reclaimer for absorbent
PCT/EP2010/058069 WO2010142716A1 (en) 2009-06-09 2010-06-09 Method for reclaiming of co2 absorbent and a reclaimer

Publications (2)

Publication Number Publication Date
EA201190329A1 true EA201190329A1 (ru) 2012-06-29
EA019856B1 EA019856B1 (ru) 2014-06-30

Family

ID=42635496

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201190329A EA019856B1 (ru) 2009-06-09 2010-06-09 Способ регенерации абсорбента сои регенератор

Country Status (11)

Country Link
US (1) US8808429B2 (ru)
EP (1) EP2445611B1 (ru)
JP (1) JP5658243B2 (ru)
CN (1) CN102458610B (ru)
AU (1) AU2010257485B2 (ru)
BR (1) BRPI1013080B1 (ru)
CA (1) CA2762270C (ru)
EA (1) EA019856B1 (ru)
NO (1) NO20092229L (ru)
PL (1) PL2445611T3 (ru)
WO (1) WO2010142716A1 (ru)

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US8911538B2 (en) 2011-12-22 2014-12-16 Alstom Technology Ltd Method and system for treating an effluent stream generated by a carbon capture system
JP5901296B2 (ja) * 2012-01-06 2016-04-06 三菱日立パワーシステムズ株式会社 Ｃｏ２化学吸収システム
US9718045B2 (en) 2012-01-11 2017-08-01 William March Rice University Composites for carbon dioxide capture
US9597656B2 (en) 2012-01-11 2017-03-21 William Marsh Rice University Porous carbon materials for CO2 separation in natural gas
US9028654B2 (en) 2012-02-29 2015-05-12 Alstom Technology Ltd Method of treatment of amine waste water and a system for accomplishing the same
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US9101912B2 (en) 2012-11-05 2015-08-11 Alstom Technology Ltd Method for regeneration of solid amine CO2 capture beds
WO2014078899A1 (en) * 2012-11-22 2014-05-30 Commonwealth Scientific And Industrial Research Organisation Process and apparatus for heat integrated liquid absorbent regeneration through gas desorption
CA2897428C (en) * 2013-01-09 2020-10-13 Fluor Technologies Corporation Systems and methods for reducing the energy requirements of a carbon dioxide capture plant
US9314732B2 (en) 2013-01-09 2016-04-19 Fluor Technologies Corporation Systems and methods for reducing the energy requirements of a carbon dioxide capture plant
FR3008898B1 (fr) * 2013-07-23 2023-01-13 Electricite De France Dispositif de captage de gaz acide contenu dans des fumees de combustion
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JP6071838B2 (ja) * 2013-10-18 2017-02-01 三菱重工業株式会社 Ｃｏ２又はｈ２ｓ又はその双方の回収装置及び方法
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JP6598688B2 (ja) * 2016-01-14 2019-10-30 三菱重工エンジニアリング株式会社 酸性ガス回収システム及びそれに用いるリクレーミング装置
RU2656661C1 (ru) * 2017-05-04 2018-06-06 Федеральное государственное бюджетное учреждение науки Ордена Трудового Красного Знамени Институт нефтехимического синтеза им. А.В. Топчиева Российской академии наук (ИНХС РАН) Способ удаления диоксида углерода из газовых смесей
RU2645496C1 (ru) * 2017-06-13 2018-02-21 Андрей Владиславович Курочкин Блок регенерации насыщенного гликоля (варианты)
CN107233931A (zh) * 2017-07-03 2017-10-10 中国平煤神马集团尼龙科技有限公司 一种催化剂连续再生装置及方法
JP6998174B2 (ja) * 2017-10-20 2022-01-18 三菱重工エンジニアリング株式会社 酸性ガス除去装置及び酸性ガス除去方法
EP3731952A4 (en) * 2018-01-24 2022-01-26 Her Majesty the Queen in Right of Canada as represented by the Minister of Natural Resources COST-EFFECTIVE GAS CLEANING PROCESSES AND SYSTEMS USING EJECTORS
RU2693782C1 (ru) * 2018-06-27 2019-07-04 Публичное акционерное общество "Акционерная нефтяная Компания "Башнефть" Установка очистки газа низкого давления от сероводорода
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BR112022019840A2 (pt) * 2020-04-01 2022-11-16 Huntsman Petrochemical Llc Processo para conversão de bis(hidroxietiletoxi)-ureia em dga
RU2768831C1 (ru) * 2021-07-05 2022-03-24 Николай Конкордиевич Зайцев Способ очистки газовой смеси от углекислого газа
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Also Published As

Publication number Publication date
AU2010257485B2 (en) 2015-10-29
BRPI1013080A2 (pt) 2016-04-05
PL2445611T3 (pl) 2016-06-30
WO2010142716A1 (en) 2010-12-16
EP2445611B1 (en) 2015-12-23
EP2445611A1 (en) 2012-05-02
JP2012529364A (ja) 2012-11-22
AU2010257485A1 (en) 2011-12-01
US20120125196A1 (en) 2012-05-24
CA2762270C (en) 2017-11-07
EA019856B1 (ru) 2014-06-30
CA2762270A1 (en) 2010-12-16
JP5658243B2 (ja) 2015-01-21
CN102458610A (zh) 2012-05-16
BRPI1013080B1 (pt) 2020-10-06
CN102458610B (zh) 2015-04-08
US8808429B2 (en) 2014-08-19
NO20092229L (no) 2010-12-10

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