BR112014028972A2 - processo de purificação de misturas gasosas contendo gases ácidos - Google Patents

processo de purificação de misturas gasosas contendo gases ácidos

Info

Publication number
BR112014028972A2
BR112014028972A2 BR112014028972A BR112014028972A BR112014028972A2 BR 112014028972 A2 BR112014028972 A2 BR 112014028972A2 BR 112014028972 A BR112014028972 A BR 112014028972A BR 112014028972 A BR112014028972 A BR 112014028972A BR 112014028972 A2 BR112014028972 A2 BR 112014028972A2
Authority
BR
Brazil
Prior art keywords
purification process
mixtures containing
containing acid
acid gases
gaseous mixtures
Prior art date
Application number
BR112014028972A
Other languages
English (en)
Other versions
BR112014028972B1 (pt
Inventor
Renaud Cadours
Virenkumar Shah
Claire Weiss
Jing Zhao
Original Assignee
Total Sa
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 Total Sa filed Critical Total Sa
Publication of BR112014028972A2 publication Critical patent/BR112014028972A2/pt
Publication of BR112014028972B1 publication Critical patent/BR112014028972B1/pt

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
    • B01D53/1493—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
    • B01D53/14—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
    • B01D53/1462—Removing mixtures of hydrogen sulfide and carbon dioxide
    • 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
    • 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
    • C10L3/103—Sulfur containing contaminants
    • 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
    • C10L3/104—Carbon dioxide
    • 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
    • C10L3/12—Liquefied petroleum gas
    • 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
    • B01D2252/202—Alcohols or their derivatives
    • B01D2252/2023—Glycols, diols or their derivatives
    • 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
    • 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
    • B01D2252/00—Absorbents, i.e. solvents and liquid materials for gas absorption
    • B01D2252/20—Organic absorbents
    • B01D2252/205—Other organic compounds not covered by B01D2252/00 - B01D2252/20494
    • B01D2252/2056—Sulfur compounds, e.g. Sulfolane, thiols
    • 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
    • B01D2252/50—Combinations of absorbents
    • B01D2252/504—Mixtures of two or more 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
    • B01D2252/60—Additives
    • B01D2252/602—Activators, promoting agents, catalytic agents or enzymes
    • 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
    • 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
    • C10L2290/00—Fuel preparation or upgrading, processes or apparatus therefore, comprising specific process steps or apparatus units
    • C10L2290/54—Specific separation steps for separating fractions, components or impurities during preparation or upgrading of a fuel
    • C10L2290/541—Absorption of impurities during preparation or upgrading of a fuel

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Engineering & Computer Science (AREA)
  • General Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Analytical Chemistry (AREA)
  • Gas Separation By Absorption (AREA)
  • Treating Waste Gases (AREA)
BR112014028972-7A 2012-05-25 2013-05-23 processo de purificação de misturas gasosas contendo gases ácidos BR112014028972B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR1254844 2012-05-25
FR1254844A FR2990878B1 (fr) 2012-05-25 2012-05-25 Procede de purification de melanges gazeux contenant des gaz acides.
PCT/EP2013/060586 WO2013174907A1 (fr) 2012-05-25 2013-05-23 Procede de purification de melanges gazeux contenant des gaz acides

Publications (2)

Publication Number Publication Date
BR112014028972A2 true BR112014028972A2 (pt) 2017-07-25
BR112014028972B1 BR112014028972B1 (pt) 2020-12-29

Family

ID=48485184

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014028972-7A BR112014028972B1 (pt) 2012-05-25 2013-05-23 processo de purificação de misturas gasosas contendo gases ácidos

Country Status (9)

Country Link
US (1) US10071339B2 (pt)
CN (1) CN104334252A (pt)
BR (1) BR112014028972B1 (pt)
CA (1) CA2874362C (pt)
EA (1) EA027606B1 (pt)
FR (1) FR2990878B1 (pt)
MY (1) MY180805A (pt)
NO (1) NO20141524A1 (pt)
WO (1) WO2013174907A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10434462B2 (en) * 2015-01-22 2019-10-08 Carbon Clean Solutions Limited Solvent and method for removing acid gases from a gaseous mixture
MX2018000080A (es) * 2015-07-03 2018-06-27 Dorf Ketal Chemicals India Private Ltd Composiciones aditivas secuestrantes de sulfuro de hidrogeno y medio que comprende las mismas.
WO2017165339A1 (en) * 2016-03-21 2017-09-28 Board Of Regents, The University Of Texas System Blends of thermally degraded amines for co2 capture
CN107433108A (zh) * 2016-05-26 2017-12-05 中国石油化工股份有限公司 一种用于炼厂催化干气中脱硫脱碳的吸收溶剂
CN110385022B (zh) * 2018-04-19 2022-07-15 中国石油化工股份有限公司 脱硫剂及其应用和轻烃脱硫加工的方法
CN115253600B (zh) * 2022-08-08 2024-03-05 华北电力大学（保定） 一种具有良好循环解吸稳定性、低腐蚀性的相变吸收剂的制备与应用
CN115178057A (zh) * 2022-08-08 2022-10-14 北京清新环境技术股份有限公司 一种二氧化碳的化学吸收剂及其制备方法、应用和再生方法

Family Cites Families (21)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3864460A (en) 1973-07-12 1975-02-04 Nrg Inc Method for removing hydrogen sulfide from hydrocarbon gas streams without pollution of the atmosphere
FR2328657A1 (fr) 1975-10-21 1977-05-20 Elf Aquitaine Procede d'enrichissement en h2s des gaz acides
DE2551717C3 (de) * 1975-11-18 1980-11-13 Basf Ag, 6700 Ludwigshafen und ggf. COS aus Gasen
DE2828498A1 (de) 1978-06-29 1980-01-17 Linde Ag Verfahren und vorrichtung zur zerlegung eines gasgemisches
IT1132170B (it) 1980-07-04 1986-06-25 Snam Progetti Processo di separazione selettiva di idrogeno solforato da miscele gassose contenenti anche anidride carbonica
US4370156A (en) 1981-05-29 1983-01-25 Standard Oil Company (Indiana) Process for separating relatively pure fractions of methane and carbon dioxide from gas mixtures
FR2537888B1 (fr) 1982-12-21 1985-06-28 Elf Aquitaine Perfectionnement a l'enrichissement en hydrogene sulfure de gaz qui en contiennent
FR2589752B1 (fr) 1985-10-04 1987-12-11 Elf Aquitaine Procede et dispositif pour l'extraction selective de l'h2s d'un gaz en contenant
US5277885A (en) 1988-05-24 1994-01-11 Elf Aquitaine Production Liquid absorbing acidic gases and use thereof in deacidification of gases
EP0348251B2 (fr) 1988-05-24 1997-08-13 Elf Aquitaine Production Liquide absorbant des gaz acides renfermant une composante alcanolamine tertiaire et un activateur d'absorption du CO2 et son application à la désacidification de gaz contenant CO2 et éventuellement d'autres gaz acides
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
DE10306254A1 (de) 2003-02-14 2004-08-26 Basf Ag Absorptionsmittel und Verfahren zur Entfernung saurer Gase aus Fluiden
DE102004011429A1 (de) 2004-03-09 2005-09-29 Basf Ag Verfahren zum Entfernen von Kohlendioxid aus Gasströmen mit niedrigen Kohlendioxid-Partialdrücken
CN1259121C (zh) * 2004-09-15 2006-06-14 华东理工大学 改良的n－甲基二乙醇胺脱碳溶液
FR2896244B1 (fr) * 2006-01-18 2013-04-12 Total Sa Procede de purification de melanges gazeux contenant des mercaptans et autres gaz acides
FR2905444B1 (fr) * 2006-08-30 2009-12-25 Technip France Carcasse de conduite tubulaire en feuillard agrafe et conduite comportant une telle carcasse
FR2911516B1 (fr) 2007-01-19 2009-11-13 Total Sa Procede de purification d'un melange gazeux contenant des gaz acides
CN101455932A (zh) * 2007-12-11 2009-06-17 南化集团研究院 从酸性气流中除去硫化物的吸收剂和方法
FR2933008B1 (fr) 2008-06-27 2011-03-18 Inst Francais Du Petrole Solution absorbante contenant un inhibiteur de degradation organique soufre et methode pour limiter la degradation d'une solution absorbante
US8221712B2 (en) 2009-05-12 2012-07-17 Basf Se Absorption medium for the selective removal of hydrogen sulfide from fluid streams
FR2947185B1 (fr) 2009-06-26 2011-07-01 Total Sa Procede de traitement de gaz acides

Also Published As

Publication number Publication date
MY180805A (en) 2020-12-09
US20150139877A1 (en) 2015-05-21
EA201491942A1 (ru) 2015-04-30
CN104334252A (zh) 2015-02-04
CA2874362A1 (fr) 2013-11-28
CA2874362C (fr) 2020-07-14
FR2990878A1 (fr) 2013-11-29
FR2990878B1 (fr) 2014-05-16
EA027606B1 (ru) 2017-08-31
NO20141524A1 (no) 2014-12-17
US10071339B2 (en) 2018-09-11
WO2013174907A1 (fr) 2013-11-28
BR112014028972B1 (pt) 2020-12-29

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 23/05/2013, OBSERVADAS AS CONDICOES LEGAIS.