FR2917982B1 - PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE. - Google Patents

PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE.

Info

Publication number
FR2917982B1
FR2917982B1 FR0704708A FR0704708A FR2917982B1 FR 2917982 B1 FR2917982 B1 FR 2917982B1 FR 0704708 A FR0704708 A FR 0704708A FR 0704708 A FR0704708 A FR 0704708A FR 2917982 B1 FR2917982 B1 FR 2917982B1
Authority
FR
France
Prior art keywords
deacidifying
membrane
separation
natural gas
gas combining
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
FR0704708A
Other languages
French (fr)
Other versions
FR2917982A1 (en
Inventor
Raphael Huyghe
Arnaud Baudot
Eric Lemaire
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 FR0704708A priority Critical patent/FR2917982B1/en
Publication of FR2917982A1 publication Critical patent/FR2917982A1/en
Application granted granted Critical
Publication of FR2917982B1 publication Critical patent/FR2917982B1/en
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
    • B01D53/1468—Removing hydrogen sulfide
    • 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
    • B01D53/002—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 condensation
    • 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
    • B01D53/22—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 diffusion
    • 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
    • B01D53/22—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 diffusion
    • B01D53/229—Integrated processes (Diffusion and at least one other process, e.g. adsorption, absorption)
    • 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
    • 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
    • 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
    • B01D2258/00—Sources of waste gases
    • B01D2258/06—Polluted air

Landscapes

  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Organic Chemistry (AREA)
  • Production Of Liquid Hydrocarbon Mixture For Refining Petroleum (AREA)
  • Separation Using Semi-Permeable Membranes (AREA)
FR0704708A 2007-06-29 2007-06-29 PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE. Expired - Fee Related FR2917982B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR0704708A FR2917982B1 (en) 2007-06-29 2007-06-29 PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0704708A FR2917982B1 (en) 2007-06-29 2007-06-29 PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE.

Publications (2)

Publication Number Publication Date
FR2917982A1 FR2917982A1 (en) 2009-01-02
FR2917982B1 true FR2917982B1 (en) 2009-10-02

Family

ID=39102997

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0704708A Expired - Fee Related FR2917982B1 (en) 2007-06-29 2007-06-29 PROCESS FOR DEACIDIFYING NATURAL GAS COMBINING DISTILLATION AND SEPARATION BY MEMBRANE.

Country Status (1)

Country Link
FR (1) FR2917982B1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2951959B1 (en) * 2009-11-02 2012-03-23 Air Liquide METHOD AND DEVICE FOR SEPARATING GAS MIXTURES BY PERMEATION
WO2012048078A1 (en) 2010-10-06 2012-04-12 L'air Liquide Societe Anonyme Pour L'etude Et L'exploitation Des Procedes Georges Claude Carbon dioxide removal process

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4781733A (en) * 1986-07-23 1988-11-01 Bend Research, Inc. Semipermeable thin-film membranes comprising siloxane, alkoxysilyl and aryloxysilyl oligomers and copolymers
US5556449A (en) * 1993-10-25 1996-09-17 Membrane Technology And Research, Inc. Acid gas fractionation process for fossil fuel gasifiers
FR2814378B1 (en) * 2000-09-26 2002-10-31 Inst Francais Du Petrole PROCESS FOR PRETREATMENT OF A NATURAL GAS CONTAINING ACID GASES
FR2826371B1 (en) * 2001-06-26 2005-08-26 Inst Francais Du Petrole PROCESS FOR PRETREATMENT OF A NATURAL GAS CONTAINING ACIDIC COMPOUNDS
FR2893515A1 (en) * 2005-11-18 2007-05-25 Inst Francais Du Petrole Pretreatment of pressurized natural gas to remove acid gases and water by distillation comprises recycling part of the bottoms stream from the distillation column

Also Published As

Publication number Publication date
FR2917982A1 (en) 2009-01-02

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Legal Events

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

Effective date: 20150227