TW201244810A - A method for the removal of heat stable amine salts from an amine absorbent - Google Patents

A method for the removal of heat stable amine salts from an amine absorbent

Info

Publication number
TW201244810A
TW201244810A TW101109235A TW101109235A TW201244810A TW 201244810 A TW201244810 A TW 201244810A TW 101109235 A TW101109235 A TW 101109235A TW 101109235 A TW101109235 A TW 101109235A TW 201244810 A TW201244810 A TW 201244810A
Authority
TW
Taiwan
Prior art keywords
amine
heat stable
absorbent
removal
amine salts
Prior art date
Application number
TW101109235A
Other languages
English (en)
Inventor
Nareshkumar B Handagama
Barath Baburao
Frederic Vitse
Stephen A Bedell
Jonathan W Leister
Ross Dugas
Original Assignee
Alstom Technology Ltd
Dow Global Technologies Llc
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=46827747&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=TW201244810(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Alstom Technology Ltd, Dow Global Technologies Llc filed Critical Alstom Technology Ltd
Publication of TW201244810A publication Critical patent/TW201244810A/zh

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B01D61/422—Electrodialysis
    • 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
    • B01D53/14—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
    • B01D61/00—Processes of separation using semi-permeable membranes, e.g. dialysis, osmosis or ultrafiltration; Apparatus, accessories or auxiliary operations specially adapted therefor
    • B01D61/42—Electrodialysis; Electro-osmosis ; Electro-ultrafiltration; Membrane capacitive deionization
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01J—CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS OR COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS
    • B01J47/00—Ion-exchange processes in general; Apparatus therefor
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07C—ACYCLIC OR CARBOCYCLIC COMPOUNDS
    • C07C209/00—Preparation of compounds containing amino groups bound to a carbon skeleton
    • C07C209/82—Purification; Separation; Stabilisation; Use of additives
    • C07C209/84—Purification
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20478—Alkanolamines
    • B01D2252/20489—Alkanolamines with two or more hydroxyl groups
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/02—Other waste gases
    • B01D2258/0283—Flue gases
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2259/00—Type of treatment
    • B01D2259/40—Further details for adsorption processes and devices
    • B01D2259/40083—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption
    • B01D2259/40088—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating
    • B01D2259/4009—Regeneration of adsorbents in processes other than pressure or temperature swing adsorption by heating using hot gas
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters
    • 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)
  • Chemical Kinetics & Catalysis (AREA)
  • Organic Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Analytical Chemistry (AREA)
  • Water Supply & Treatment (AREA)
  • Health & Medical Sciences (AREA)
  • Urology & Nephrology (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
  • Water Treatment By Electricity Or Magnetism (AREA)
  • Carbon And Carbon Compounds (AREA)
TW101109235A 2011-03-18 2012-03-16 A method for the removal of heat stable amine salts from an amine absorbent TW201244810A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201161454079P 2011-03-18 2011-03-18
US13/248,344 US20120235087A1 (en) 2011-03-18 2011-09-29 Method for the removal of heat stable amine salts from an amine absorbent

Publications (1)

Publication Number Publication Date
TW201244810A true TW201244810A (en) 2012-11-16

Family

ID=46827747

Family Applications (1)

Application Number Title Priority Date Filing Date
TW101109235A TW201244810A (en) 2011-03-18 2012-03-16 A method for the removal of heat stable amine salts from an amine absorbent

Country Status (8)

Country Link
US (2) US20120235087A1 (zh)
EP (1) EP2686087B2 (zh)
JP (1) JP2014512944A (zh)
CN (1) CN103476481B (zh)
AU (1) AU2012231370B2 (zh)
CA (1) CA2830343A1 (zh)
TW (1) TW201244810A (zh)
WO (1) WO2012129001A1 (zh)

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EP2481466A1 (de) * 2011-01-31 2012-08-01 Siemens Aktiengesellschaft Vorrichtung und Verfahren zum Aufreinigen eines mit Nitrosamin verunreinigten Produktes einer Prozessanlage
US20120235087A1 (en) 2011-03-18 2012-09-20 Dow Global Technologies Llc Method for the removal of heat stable amine salts from an amine absorbent
US9623366B2 (en) * 2013-03-04 2017-04-18 Mitsubishi Heavy Industries, Ltd. CO2 recovery system and CO2 recovery method
US9334455B2 (en) 2013-06-28 2016-05-10 Uop Llc Methods and apparatuses for enhanced absorption of acid gas components from sour feed gas
JP2015134334A (ja) * 2014-01-17 2015-07-27 三菱重工業株式会社 リクレーミング装置及び方法、ｃｏ２又はｈ２ｓ又はその双方の回収装置
JP6143939B2 (ja) * 2014-02-21 2017-06-07 シャープ株式会社 二酸化炭素濃度制御装置および電子機器
US9815025B2 (en) 2014-03-13 2017-11-14 Fluor Technologies Corporation Removal of metals from CO2 capture solvents
US10232304B2 (en) 2014-08-20 2019-03-19 Sharp Kabushiki Kaisha Carbon dioxide concentration control system and carbon dioxide concentration control device
KR101839225B1 (ko) * 2016-09-08 2018-03-15 주식회사 포스코 코크스 오븐 가스 정제 방법 및 정제 장치
KR101839590B1 (ko) * 2017-05-15 2018-03-16 (주)시온텍 유체 순환형 산성가스 제거 장치 및 방법
JP6882154B2 (ja) 2017-12-26 2021-06-02 株式会社東芝 二酸化炭素成分除去装置および二酸化炭素成分除去方法ならびに二酸化炭素ガス除去装置
CN108726477B (zh) * 2018-06-15 2021-08-03 上海理工大学 一种热平衡紧凑固定床化学链制氢脱碳一体化装置及方法
CN108970334B (zh) 2018-08-02 2020-10-27 中国科学技术大学 用于富碳胺液的再生系统及其用途
CN112742176B (zh) * 2019-10-30 2023-05-05 中国石油化工股份有限公司 一种净化脱除胺液中热稳定盐的方法及装置
CN113041786B (zh) * 2019-12-26 2022-06-14 国家能源投资集团有限责任公司 一种二氧化碳捕集胺液的净化方法及其应用
CN114247291B (zh) * 2021-12-21 2023-08-11 浙江志澄环境资源科技有限公司 一种去除工业二氧化碳捕获系统中热稳盐的工作方法
CN116870663A (zh) * 2023-08-04 2023-10-13 中国石油天然气集团有限公司 一种胺液净化再生系统及方法

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US4245569A (en) 1979-03-26 1981-01-20 Combustion Engineering, Inc. Scrubber bypass system
JPH0643378B2 (ja) † 1987-04-09 1994-06-08 ユニオン、カーバイド、コーポレーション イオン交換膜を備えた電気透析槽を使用する水性アルカノールアミンからの塩の除去法
US5137702A (en) † 1988-12-22 1992-08-11 Mobil Oil Corporation Regeneration of used alkanolamine solutions
US5338521A (en) 1992-11-10 1994-08-16 Air Products And Chemicals, Inc. Process for reversibly absorbing acid gases from gaseous mixtures
US5292407A (en) * 1992-12-18 1994-03-08 Union Carbide Chemicals & Plastics Technology Corporation Process for converting heat stable amine salts to heat regenerable amine salts
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Also Published As

Publication number Publication date
JP2014512944A (ja) 2014-05-29
US20160367944A1 (en) 2016-12-22
AU2012231370A1 (en) 2013-09-26
EP2686087B2 (en) 2023-06-07
EP2686087A1 (en) 2014-01-22
EP2686087B1 (en) 2019-12-18
CN103476481B (zh) 2017-05-03
US10456749B2 (en) 2019-10-29
US20120235087A1 (en) 2012-09-20
AU2012231370B2 (en) 2015-04-23
WO2012129001A1 (en) 2012-09-27
CA2830343A1 (en) 2012-09-27
CN103476481A (zh) 2013-12-25

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