EA201290005A1 - Промывочная композиция для очистки от кислотных газов - Google Patents

Промывочная композиция для очистки от кислотных газов

Info

Publication number
EA201290005A1
EA201290005A1 EA201290005A EA201290005A EA201290005A1 EA 201290005 A1 EA201290005 A1 EA 201290005A1 EA 201290005 A EA201290005 A EA 201290005A EA 201290005 A EA201290005 A EA 201290005A EA 201290005 A1 EA201290005 A1 EA 201290005A1
Authority
EA
Eurasian Patent Office
Prior art keywords
industrial
gas
acid gas
gas cleaning
washing composition
Prior art date
Application number
EA201290005A
Other languages
English (en)
Other versions
EA023759B1 (ru
Inventor
Алан М. Блэр
Кэйт Н. Гарсайд
Вильям Дж. Эндрюс
Кайлас Б. Савант
Original Assignee
Налко Компани
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 Налко Компани filed Critical Налко Компани
Publication of EA201290005A1 publication Critical patent/EA201290005A1/ru
Publication of EA023759B1 publication Critical patent/EA023759B1/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
    • B01D53/1456—Removing acid components
    • 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
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/204—Amines
    • B01D2252/20415—Tri- or polyamines
    • 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
    • B01D2252/20421—Primary 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
    • B01D2252/20426—Secondary 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
    • B01D2252/20431—Tertiary 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
    • B01D2252/20436—Cyclic amines
    • B01D2252/20447—Cyclic amines containing a piperazine-ring
    • 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
    • B01D2257/30—Sulfur compounds
    • B01D2257/304—Hydrogen sulfide
    • 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
    • B01D2257/306—Organic sulfur compounds, e.g. mercaptans
    • 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
    • B01D2257/308—Carbonoxysulfide COS
    • 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
    • B01D2258/05—Biogas
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12M—APPARATUS FOR ENZYMOLOGY OR MICROBIOLOGY; APPARATUS FOR CULTURING MICROORGANISMS FOR PRODUCING BIOMASS, FOR GROWING CELLS OR FOR OBTAINING FERMENTATION OR METABOLIC PRODUCTS, i.e. BIOREACTORS OR FERMENTERS
    • C12M47/00—Means for after-treatment of the produced biomass or of the fermentation or metabolic products, e.g. storage of biomass
    • C12M47/18—Gas cleaning, e.g. scrubbers; Separation of different gases
    • 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
    • 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
    • Y02P20/50—Improvements relating to the production of bulk chemicals
    • Y02P20/59—Biological synthesis; Biological purification

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)
  • Gas Separation By Absorption (AREA)
  • Organic Low-Molecular-Weight Compounds And Preparation Thereof (AREA)

Abstract

В изобретении предложены новые композиции, содержащие замещенные полиамины в качестве промывочных растворов для очистки газа от кислотных примесей, и способы применения указанных композиций в промышленной системе. Изобретение относится к применению указанных полиаминовых соединений в промышленных процессах для удаления кислотных загрязняющих веществ из природных и промышленных потоков флюидов, таких как природный газ, газ, образованный продуктами сгорания, синтез-газ, биогаз и другие промышленные потоки флюидов. Композиции и способы согласно изобретению можно применять для удаления, абсорбции или секвестрации кислотных загрязняющих веществ и сульфидных примесей, в том числе CO, HS, RSH, CS, COS и SO.
EA201290005A 2009-06-30 2010-06-29 Промывочная композиция для очистки от кислотных газов EA023759B1 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/494,533 US8541622B2 (en) 2009-06-30 2009-06-30 Acid gas scrubbing composition
PCT/US2010/040381 WO2011002767A2 (en) 2009-06-30 2010-06-29 Acid gas scrubbing composition

Publications (2)

Publication Number Publication Date
EA201290005A1 true EA201290005A1 (ru) 2012-06-29
EA023759B1 EA023759B1 (ru) 2016-07-29

Family

ID=43380994

Family Applications (1)

Application Number Title Priority Date Filing Date
EA201290005A EA023759B1 (ru) 2009-06-30 2010-06-29 Промывочная композиция для очистки от кислотных газов

Country Status (8)

Country Link
US (1) US8541622B2 (ru)
EP (1) EP2448667B1 (ru)
CN (1) CN102470340B (ru)
AU (1) AU2010266423B2 (ru)
CA (1) CA2765825C (ru)
EA (1) EA023759B1 (ru)
MX (1) MX2011013617A (ru)
WO (1) WO2011002767A2 (ru)

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CN109173677A (zh) * 2018-11-03 2019-01-11 上海宸海科技集团有限公司 一种抑菌型异味清除剂及其制备方法
CN109621640B (zh) * 2018-12-28 2021-02-26 河北科技大学 一种用于吸收so2的负载型离子液体变色材料及其制备方法和应用
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US11752773B2 (en) 2019-07-08 2023-09-12 Hewlett-Packard Development Company, L.P. Printing agent transfer for 2D and 3D printers
CN111925846A (zh) * 2020-07-06 2020-11-13 中国石油集团工程股份有限公司 一种高效脱硫醚、噻吩溶剂及其应用
CN112452109B (zh) * 2020-12-31 2021-08-27 双盾环境科技有限公司 一种提高脱硫吸收剂解吸so2效率的工艺
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Also Published As

Publication number Publication date
WO2011002767A3 (en) 2011-06-16
CN102470340A (zh) 2012-05-23
AU2010266423B2 (en) 2015-06-18
EP2448667A4 (en) 2014-10-01
CA2765825A1 (en) 2011-01-06
EP2448667B1 (en) 2019-06-26
US8541622B2 (en) 2013-09-24
AU2010266423A1 (en) 2012-01-19
WO2011002767A2 (en) 2011-01-06
US20100329953A1 (en) 2010-12-30
BRPI1014148A2 (pt) 2016-04-26
EP2448667A2 (en) 2012-05-09
EA023759B1 (ru) 2016-07-29
MX2011013617A (es) 2012-03-26
CA2765825C (en) 2016-09-27
CN102470340B (zh) 2016-08-03

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