FR2900843B1 - Procede de desacidification d'un gaz par multiamines partiellement neutralisees - Google Patents

Procede de desacidification d'un gaz par multiamines partiellement neutralisees

Info

Publication number
FR2900843B1
FR2900843B1 FR0604103A FR0604103A FR2900843B1 FR 2900843 B1 FR2900843 B1 FR 2900843B1 FR 0604103 A FR0604103 A FR 0604103A FR 0604103 A FR0604103 A FR 0604103A FR 2900843 B1 FR2900843 B1 FR 2900843B1
Authority
FR
France
Prior art keywords
multiamines
partially neutralized
deacidifying
gas
deacidifying gas
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.)
Expired - Fee Related
Application number
FR0604103A
Other languages
English (en)
Other versions
FR2900843A1 (fr
Inventor
Pierre Louis Carrette
Renaud Cadours
Alexandre Gibert
Monique Prigent
Pierre Boucot
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 FR0604103A priority Critical patent/FR2900843B1/fr
Priority to US11/746,137 priority patent/US7585479B2/en
Publication of FR2900843A1 publication Critical patent/FR2900843A1/fr
Application granted granted Critical
Publication of FR2900843B1 publication Critical patent/FR2900843B1/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • B01D53/1425—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
    • B01D53/1493—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
    • B01D2252/20426—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
    • B01D2252/20478—Alkanolamines
    • B01D2252/20484—Alkanolamines with one hydroxyl group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2256/00—Main component in the product gas stream after treatment
    • B01D2256/24—Hydrocarbons
    • B01D2256/245—Methane
    • 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
    • B01D2257/306—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
    • B01D2257/40—Nitrogen compounds
    • B01D2257/408—Cyanides, e.g. hydrogen cyanide (HCH)
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E50/00—Technologies for the production of fuel of non-fossil origin
    • Y02E50/30—Fuel from waste, e.g. synthetic alcohol or diesel

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)
  • Treating Waste Gases (AREA)
FR0604103A 2006-05-10 2006-05-10 Procede de desacidification d'un gaz par multiamines partiellement neutralisees Expired - Fee Related FR2900843B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR0604103A FR2900843B1 (fr) 2006-05-10 2006-05-10 Procede de desacidification d'un gaz par multiamines partiellement neutralisees
US11/746,137 US7585479B2 (en) 2006-05-10 2007-05-09 Method of deacidizing a gas by partly neutralized multiamines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0604103A FR2900843B1 (fr) 2006-05-10 2006-05-10 Procede de desacidification d'un gaz par multiamines partiellement neutralisees

Publications (2)

Publication Number Publication Date
FR2900843A1 FR2900843A1 (fr) 2007-11-16
FR2900843B1 true FR2900843B1 (fr) 2008-07-04

Family

ID=37697825

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0604103A Expired - Fee Related FR2900843B1 (fr) 2006-05-10 2006-05-10 Procede de desacidification d'un gaz par multiamines partiellement neutralisees

Country Status (2)

Country Link
US (1) US7585479B2 (fr)
FR (1) FR2900843B1 (fr)

Families Citing this family (47)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7718151B1 (en) * 2006-04-07 2010-05-18 Liang Hu Methods and systems for deacidizing gaseous mixtures
US7846407B2 (en) * 2006-04-07 2010-12-07 Liang Hu Self-concentrating absorbent for acid gas separation
EP2087930A1 (fr) * 2008-02-05 2009-08-12 Evonik Degussa GmbH Procédé d'absorption d'une matière volatile dans un produit d'absorption liquide
EP2088389B1 (fr) * 2008-02-05 2017-05-10 Evonik Degussa GmbH Machine de refroidissement à absorption
FR2928563B1 (fr) * 2008-03-14 2011-12-30 Total Sa Procede de sechage et de demercaptanisation de melanges gazeux.
FR2938452B1 (fr) * 2008-11-20 2012-02-03 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec demixtion en cours de regeneration
KR20110098934A (ko) 2008-12-04 2011-09-02 이 아이 듀폰 디 네모아 앤드 캄파니 이산화탄소 제거 및 이에 유용한 이온성 액체 화합물
DE102009000543A1 (de) 2009-02-02 2010-08-12 Evonik Degussa Gmbh Verfahren, Absorptionsmedien und Vorrichtung zur Absorption von CO2 aus Gasmischungen
KR101071774B1 (ko) 2009-03-06 2011-10-11 기아자동차주식회사 아마이드로부터 유도된 이온성 액체계 이산화탄소 흡수제
FR2942972B1 (fr) * 2009-03-10 2012-04-06 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec vaporisation et/ou purification d'une fraction de la solution absorbante regeneree.
FR2942973B1 (fr) * 2009-03-10 2011-04-08 Inst Francais Du Petrole Procede de desacidification d'un gaz par solution absorbante avec lavage du gaz desacidifie par une fraction de la solution absorbante regeneree.
DE102009047564A1 (de) 2009-12-07 2011-06-09 Evonik Degussa Gmbh Arbeitsmedium für eine Absorptionskältemaschine
FR2953735B1 (fr) * 2009-12-16 2013-03-29 Inst Francais Du Petrole Procede d'elimination de composes acides d'un effluent gazeux avec une solution absorbante a base de diamines i,ii/iii.
DE102010004073A1 (de) 2010-01-05 2011-07-07 Uhde GmbH, 44141 CO2-Entfernung aus Gasen mit niedrigen CO2-Partialdrücken mittels 1,2 Diaminopropan
US9072999B2 (en) 2010-03-12 2015-07-07 E I Du Pont De Nemours And Company Aromatic amino compounds for carbon dioxide and sulfur dioxide removal
US20110223087A1 (en) * 2010-03-12 2011-09-15 E. I. Du Pont De Nemours And Company Amino compounds for carbon dioxide and sulfur dioxide removal
US9067953B2 (en) * 2010-03-12 2015-06-30 E I Du Pont De Nemours And Company Systems for carbon dioxide and sulfur dioxide removal
US20110300044A1 (en) * 2010-05-05 2011-12-08 University Of Regina Corrosion inhibitors
US9017455B2 (en) 2010-06-03 2015-04-28 E I Du Pont De Nemours And Company Sulfur compounds for carbon dioxide and sulfur dioxide removal
KR101189075B1 (ko) 2010-07-29 2012-10-10 고려대학교 산학협력단 이산화탄소 흡수제를 재생하는 공정을 포함한 이산화탄소 분리방법 및 이를 이용한 이산화탄소 분리장치
JP6385059B2 (ja) 2010-09-03 2018-09-05 リサーチ・トライアングル・インスティチュート 酸‐ガス分離のための再生可能なイオン液体溶媒
DE102011077377A1 (de) 2010-11-12 2012-05-16 Evonik Degussa Gmbh Verfahren zur Absorption von sauren Gasen aus Gasmischungen
CN102120134A (zh) * 2010-12-31 2011-07-13 哈尔滨工业大学 去除沼气中硫化氢的电化学处理装置及处理方法
NO336115B1 (no) 2011-07-05 2015-05-18 Aker Engineering & Technology Fremgangsmåte for fanging av sur gass og anvendelse av en polypropylensammensetning for fremstilling av et tårn for fanging av sur gass
MX2014005746A (es) 2011-11-14 2014-07-09 Evonik Degussa Gmbh Metodo y dispositivo para la separacion de gases acidos de una mezcla de gases.
DE102012200907A1 (de) 2012-01-23 2013-07-25 Evonik Industries Ag Verfahren und Absorptionsmedium zur Absorption von CO2 aus einer Gasmischung
DE102012207509A1 (de) 2012-05-07 2013-11-07 Evonik Degussa Gmbh Verfahren zur Absorption von CO2 aus einer Gasmischung
FR2990879B1 (fr) 2012-05-25 2014-09-26 Total Sa Procede de decarbonatation de fumees.
CN103566735A (zh) * 2012-08-07 2014-02-12 中国石油化工股份有限公司 从天然气中脱除硫化物及二氧化碳的吸收液
CN103495340B (zh) * 2013-10-15 2015-11-18 北京博源恒升高科技有限公司 复合醇胺类溶液脱除气体中SOx的方法
RU2674963C2 (ru) 2013-11-07 2018-12-13 Кэнсолв Текнолоджиз Инк. Способ улавливания диоксида серы из газового потока
KR101495876B1 (ko) 2013-12-10 2015-02-26 한국과학기술연구원 나이트릴 관능기를 가지는 3차아민계 이산화황 흡수제
JP2015205238A (ja) * 2014-04-18 2015-11-19 株式会社東芝 二酸化炭素回収装置および二酸化炭素回収方法
CN104958998A (zh) * 2015-07-03 2015-10-07 中国华能集团清洁能源技术研究院有限公司 一种富液自驱动萃取分相和撕裂再生的co2捕集***
DE102015212749A1 (de) 2015-07-08 2017-01-12 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
EP3257843A1 (fr) 2016-06-14 2017-12-20 Evonik Degussa GmbH Procédé pour préparer un sel tres pur d'imidazolium
DE102016210484A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
DE102016210483A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren und Absorptionsmittel zur Entfeuchtung von feuchten Gasgemischen
DE102016210481B3 (de) 2016-06-14 2017-06-08 Evonik Degussa Gmbh Verfahren zum Reinigen einer ionischen Flüssigkeit
EP3257568B1 (fr) 2016-06-14 2019-09-18 Evonik Degussa GmbH Procede de deshumidification de melanges gazeux humides par des liquides ioniques
DE102016210478A1 (de) 2016-06-14 2017-12-14 Evonik Degussa Gmbh Verfahren zur Entfeuchtung von feuchten Gasgemischen
CN108686488B (zh) * 2017-04-12 2021-01-01 北京华石联合能源科技发展有限公司 一种悬浮床湿法脱硫及再生一体化***
CN113891758A (zh) * 2019-05-28 2022-01-04 株式会社神户制钢所 气体处理方法以及气体处理装置
JP2022547299A (ja) * 2019-09-10 2022-11-11 ビーエーエスエフ ソシエタス・ヨーロピア 酸性ガスを流体ストリームから除去する方法
FR3104453B1 (fr) 2019-12-16 2021-12-31 Ifp Energies Now Procede d'élimination de composes acides d'un effluent gazeux avec une solution absorbante d’amines tertiaires
EP4056255A1 (fr) * 2021-03-09 2022-09-14 Indian Oil Corporation Limited Nouveau solvant de transfert de phase enzymatique de capture de co2/h2s
BE1030059B1 (de) * 2021-12-21 2023-07-17 Thyssenkrupp Ag Vorrichtung zur vereinfachten Bindung von Kohlendioxid aus einem Hüttengas

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2600328A (en) * 1948-06-07 1952-06-10 Fluor Corp Separation of acidic constituents from gases
US4094957A (en) * 1976-12-14 1978-06-13 Exxon Research & Engineering Co. Process for removing acid gases with hindered amines and amino acids
US4251494A (en) * 1979-12-21 1981-02-17 Exxon Research & Engineering Co. Process for removing acidic compounds from gaseous mixtures using a two liquid phase scrubbing solution
US4387037A (en) * 1980-11-24 1983-06-07 Trentham Corporation Removal of sulfur from waste gas streams
FR2877858B1 (fr) * 2004-11-12 2007-01-12 Inst Francais Du Petrole Procede de desacidification d'un gaz avec une solution absorbante a regeneration fractionnee

Also Published As

Publication number Publication date
FR2900843A1 (fr) 2007-11-16
US7585479B2 (en) 2009-09-08
US20070264180A1 (en) 2007-11-15

Similar Documents

Publication Publication Date Title
FR2900843B1 (fr) Procede de desacidification d'un gaz par multiamines partiellement neutralisees
FR2938452B1 (fr) Procede de desacidification d'un gaz par solution absorbante avec demixtion en cours de regeneration
ZA200700663B (en) Process for dewatering ethanol
FR2883769B1 (fr) Procede de pre-traitement d'un gaz acide
FR2903171B1 (fr) Agencement a liaison par crabot pour chambre de combustion de turbomachine
EP2084455A4 (fr) Appareil de combustion pour une chaudière à gaz
EP2083642A4 (fr) Tube de vaporisation à régulation mécanique
ZA200900300B (en) Process for acylating celluse
GB0509944D0 (en) Gas combustion apparatus
EP2118638A4 (fr) Analyse de gaz de combustion
BRPI0818052A2 (pt) Remoção de dióxido de carbono de um gás de alimentação
PL1980740T3 (pl) Urządzenie do doprowadzania silnikowego paliwa gazowego
HK1120594A1 (en) Combustion apparatus
EP1988336A4 (fr) Appareil d'eclairage
EG25384A (en) Flue gas desulfurizing apparatus.
GB0613044D0 (en) Gas combustion apparatus
EP1977815A4 (fr) Appareil pour traiter un gaz d'échappement
EP2019153A4 (fr) Tuyau d'alimentation en gaz pour traitement au plasma
IL177901A0 (en) Flue gas desulfurization process
GB2439948B (en) Gas supply apparatus
FR2950265B1 (fr) Procede de desacidification d'un gaz par solution absorbante avec elimination du cos par l'hydrolyse
GB2425744B (en) Internal coatings for pipes
FR2900722B1 (fr) Procede de refroidissement par absorption.
FR2921001B1 (fr) Procede de desacidification d'un gaz naturel par formation d'hydrates.
FR2951384B1 (fr) Procede de desacidification d'un gaz avec regulation de la regeneration

Legal Events

Date Code Title Description
CD Change of name or company name
ST Notification of lapse

Effective date: 20160129