FR2959675A1 - Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux - Google Patents

Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux Download PDF

Info

Publication number
FR2959675A1
FR2959675A1 FR1001944A FR1001944A FR2959675A1 FR 2959675 A1 FR2959675 A1 FR 2959675A1 FR 1001944 A FR1001944 A FR 1001944A FR 1001944 A FR1001944 A FR 1001944A FR 2959675 A1 FR2959675 A1 FR 2959675A1
Authority
FR
France
Prior art keywords
tetraethyldiethylenetriamine
acidic compounds
gaseous effluent
solution based
absorbent solution
Prior art date
Legal status (The legal status 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 status listed.)
Granted
Application number
FR1001944A
Other languages
English (en)
Other versions
FR2959675B1 (fr
Inventor
Marc Jacquin
Oliveira Aleixo Marco De
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
IFP Energies Nouvelles IFPEN
Original Assignee
IFP Energies Nouvelles IFPEN
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 IFP Energies Nouvelles IFPEN filed Critical IFP Energies Nouvelles IFPEN
Priority to FR1001944A priority Critical patent/FR2959675B1/fr
Priority to PCT/FR2011/000218 priority patent/WO2011138517A1/fr
Publication of FR2959675A1 publication Critical patent/FR2959675A1/fr
Application granted granted Critical
Publication of FR2959675B1 publication Critical patent/FR2959675B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C10—PETROLEUM, GAS OR COKE INDUSTRIES; TECHNICAL GASES CONTAINING CARBON MONOXIDE; FUELS; LUBRICANTS; PEAT
    • C10L—FUELS NOT OTHERWISE PROVIDED FOR; NATURAL GAS; SYNTHETIC NATURAL GAS OBTAINED BY PROCESSES NOT COVERED BY SUBCLASSES C10G, C10K; LIQUEFIED PETROLEUM GAS; ADDING MATERIALS TO FUELS OR FIRES TO REDUCE SMOKE OR UNDESIRABLE DEPOSITS OR TO FACILITATE SOOT REMOVAL; FIRELIGHTERS
    • C10L3/00—Gaseous fuels; Natural gas; Synthetic natural gas obtained by processes not covered by subclass C10G, C10K; Liquefied petroleum gas
    • C10L3/06—Natural gas; Synthetic natural gas obtained by processes not covered by C10G, C10K3/02 or C10K3/04
    • C10L3/10—Working-up natural gas or synthetic natural gas
    • C10L3/101—Removal of contaminants
    • C10L3/102—Removal of contaminants of acid contaminants
    • 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
    • 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
    • B01D53/34—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
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/10—Inorganic absorbents
    • B01D2252/103—Water
    • 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
    • B01D2252/20426—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
    • B01D2257/00—Components to be removed
    • B01D2257/30—Sulfur compounds
    • 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
    • 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)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

L'invention concerne l'élimination de composés acides dans un effluent gazeux dans un procédé d'absorption mettant en oeuvre une solution aqueuse de N,N,N',N'-Tétraéthyldiéthylènetriamine. L'invention s'applique avantageusement au traitement du gaz naturel et de gaz d'origine industrielle.
FR1001944A 2010-05-06 2010-05-06 Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux Expired - Fee Related FR2959675B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1001944A FR2959675B1 (fr) 2010-05-06 2010-05-06 Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux
PCT/FR2011/000218 WO2011138517A1 (fr) 2010-05-06 2011-04-14 Solution absorbante a base de ν,ν,ν',ν'- tétraéthyldiéthylènetriamine et procédé d'elimination de composes acides d'un effluent gazeux

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1001944A FR2959675B1 (fr) 2010-05-06 2010-05-06 Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux

Publications (2)

Publication Number Publication Date
FR2959675A1 true FR2959675A1 (fr) 2011-11-11
FR2959675B1 FR2959675B1 (fr) 2015-07-17

Family

ID=43063378

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1001944A Expired - Fee Related FR2959675B1 (fr) 2010-05-06 2010-05-06 Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux

Country Status (2)

Country Link
FR (1) FR2959675B1 (fr)
WO (1) WO2011138517A1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2736714C1 (ru) * 2017-03-03 2020-11-19 Дау Глоубл Текнолоджиз Ллк Способ отделения сероводорода от газовых смесей с использованием гибридной смеси растворителей
US11167241B2 (en) 2017-03-06 2021-11-09 Dow Global Technologies Llc Energy efficient process for separating hydrogen sulfide from gaseous mixtures using a hybrid solvent mixture
CN112957896B (zh) * 2021-02-08 2022-01-07 大连理工大学 一类用于捕集混合气体中二氧化碳的新型脂肪多胺溶液及应用

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544515A1 (fr) * 1991-11-25 1993-06-02 Exxon Chemical Patents Inc. Procédé et dispositif d'élimination de gaz acide d'une mélange de gaz
FR2900842A1 (fr) * 2006-05-10 2007-11-16 Inst Francais Du Petrole Procede de desacidification d'un effluent gazeux avec extraction des produits a regenerer
WO2008080221A1 (fr) * 2006-12-28 2008-07-10 Cansolv Technologies Inc. Procédé de récupération du dioxyde de carbone à partir d'un flux de gaz
EP2100906A1 (fr) * 2008-03-12 2009-09-16 Recticel N.V. Mousse de polyuréthane hydrophile flexible

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19947845A1 (de) 1999-10-05 2001-04-12 Basf Ag Verfahren zum Entfernen von COS aus einem Kohlenwasserstoff-Fluidstrom und Waschflüssikgkeit zur Verwendung in derartigen Verfahren
FR2820430B1 (fr) 2001-02-02 2003-10-31 Inst Francais Du Petrole Procede de desacidification d'un gaz avec lavage des hydrocarbures desorbes lors de la regeneration du solvant
FR2898284B1 (fr) 2006-03-10 2009-06-05 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec regeneration fractionnee par chauffage.

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0544515A1 (fr) * 1991-11-25 1993-06-02 Exxon Chemical Patents Inc. Procédé et dispositif d'élimination de gaz acide d'une mélange de gaz
FR2900842A1 (fr) * 2006-05-10 2007-11-16 Inst Francais Du Petrole Procede de desacidification d'un effluent gazeux avec extraction des produits a regenerer
WO2008080221A1 (fr) * 2006-12-28 2008-07-10 Cansolv Technologies Inc. Procédé de récupération du dioxyde de carbone à partir d'un flux de gaz
EP2100906A1 (fr) * 2008-03-12 2009-09-16 Recticel N.V. Mousse de polyuréthane hydrophile flexible

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
DALE W. MARGERUM, BARBARA L. POWELL, J. A. LUTHY: "Effect of steric hindrance in the 1,1,7,7-tetraethyldiethylenetriamine complexes of copper(II)", INORGANIC CHEMISTRY, vol. 7, no. 4, April 1968 (1968-04-01), pages 800 - 804, XP002609767, DOI: 10.1021/ic50062a036 *

Also Published As

Publication number Publication date
WO2011138517A1 (fr) 2011-11-10
FR2959675B1 (fr) 2015-07-17

Similar Documents

Publication Publication Date Title
FI20115722A0 (fi) Menetelmä ja laite biologista alkuperää olevan materiaalin puhdistamiseksi
EA201291434A1 (ru) Усовершенствованный способ и установка для очистки диоксида углерода с использованием жидкого диоксида углерода
BR112012030340A2 (pt) processo para tratar uma corrente de gás natural
GT201300223A (es) Metodo y sistema para tratar agua usada para procesos industriales
EA201070457A1 (ru) Удаление диоксида углерода из сырьевого газа
BR112012028142A2 (pt) método de separação
EA201170200A1 (ru) Способ очистки диоксида углерода с применением жидкого диоксида углерода
MY195976A (en) Process, Method, and System for Removing Heavy Metals From Fluids
FR3013606B1 (fr) Procede de purification d'acide chlorhydrique
BR112012030530A2 (pt) Aparelho e processo para purificação de proteínas
BR112014027819A2 (pt) processo e aparelho de granulação de ureia com sistema de depuração
EA201500093A1 (ru) Комплексный способ извлечения природного coиз кислого газа, содержащего hs и co
BRPI1008300A8 (pt) processo de purificação de daptomicina
EA201171402A1 (ru) Абсорбент для избирательного удаления сероводорода из потоков текучей среды
EA201690639A1 (ru) Смеси из ионной жидкости и растворителя для удаления сероводорода
EA201270231A1 (ru) Абсорбент для удаления кислотных газов из потока текучей среды
AR092406A1 (es) Metodo y aparato para tratar glicoles
BR112012006407A2 (pt) "método e sistema para regenerar uma solução usada em um recipiente de lavagem"
FR2959675A1 (fr) Solution absorbante a base de n,n,n',n'-tetraethyldiethylenetriamine et procede d'elimination de composes acides d'un effluent gazeux
AU2009336619B2 (en) Method for removing sulphur, nitrogen and halogen impurities from a synthetic gas
EA201592234A1 (ru) Интегрированный способ обработки диалкилдисульфидов
MX2011007714A (es) Proceso para purificar goma guar.
EA201490309A1 (ru) Способ и устройство для удаления растворенных органических соединений из технической воды
MX345137B (es) Proceso para el tratamiento de hidrocarburos licuados usando compuestos de 3-(amino) propan-1,2- diol.
MX345138B (es) Proceso para el tratamiento de hidrocarburos licuados usando compuestos de 3-(piperazin-1-il)propan-1, 2-diol.

Legal Events

Date Code Title Description
CD Change of name or company name

Owner name: IFP ENERGIES NOUVELLES, FR

Effective date: 20120215

PLFP Fee payment

Year of fee payment: 6

ST Notification of lapse

Effective date: 20170131